Werkstatthandbuch Book 1 · Seiten 601–700

17-01-21 General Transmission Service 17-01-21 REMOVAL AND INSTALLATION VACUUM DIAPHRAGM TRANSMISSION FLUID DRAIN AND REFILL Normal maintenance and lubrication requirements 1. Disconnect the hoses from the vacuum unit. do not necessitate periodic automatic transmission fluid changes. If a major repair, such as a clutch band,2. on C3 transmissions remove the vacuum unit bearing, etc., is required in the transmission, it will have retaining bracket bolt and bracket Fig. 25. Do not to be removed for service. At

17-01-22 General Transmission Service 17-01-22 When filling a dry transmission and converter, refer 7. Add three quarts of fluid to the transmission to Specifications for capacity. Check the fluid level through the filler tube. following the room temperature checking procedures 8. Check the fluid level following the checking described in this Part, procedures described in this Part. Procedures for partial drain and refill, due to in- vehicle repair operation, are as follows: OIL COOLER TUBEC3 and C4 Transmissions 1. On pan-filled models of C4 transmissions, When fluid leakage is found at the oil cooler, the disconnect the fluid fi

17-01-23 General Transmission Service 17-01-23 remove the screen from separator plate, clean in EXTENSION HOUSING a suitable solvent, and thoroughly blow dry with compressed air. 7. Inspect the housing for crocks. Inspect the gasket surface for burrs or warpage.5. RoIl the manual valve on a flat surface to check for bent condition. 2, Inspect the bushing for scores or wear. 3. Inspect the rear seal for hardness, cracks, or wear.

17-01-24 General Transmission Service 17-01-24 REVERSE-HIGH CLUTCH C3, C4, AND C6 3. Check the clutch release spring CA only for TRANSMISSIONS distortion and cracks. Replace the spring if it is distorted or cracked, 1. Inspect the drum band surface, the bushing, and 4. Inspect the composition clutch plates, steel clutch thrust surfaces for scores, Minor scores may be plates, and clutch pressure plate for worn or scored removed with crocus cloth. Badly scored parts

17-01-25 General Transmission Service 17-01-25 2. Check the fluid passage in the clutch cylinder for 2. Inspect the sun gear shaft splines for burrs and obstructions. Clean out all fluid passages. Inspect wear. the clutch piston for scores and replace if necessary. 3. Check the fit of the seal rings in the grooves of the Inspect the piston check boll for freedom of shaft. The rings should enter the grooves freely movement and proper seating Fig. 28. without binding. 3. Check the clutch release spring for distortion and 4. Check the fit of the seal rings in their respective cracks. Replace the spring if t is distorted or bores. A clearan

17-01-26 General Transmission Service 17-01-26 T76L.7902.D THREADED INSTALLED INTO INNER POST coNy ERTEIR SLEEvE._ TOOL-TICL 79020 02876.1A FIG. 30 Converter End Play Checking Tool 4. Lift the tool upward as far as it will go and note the indicator reading. The indicator re

17-01-27 General Transmission Service 17-01-27 1* T77L-7907.A HOLDING TOOL 177 L-7902-B OP TB? L-7902-C T0POuING TOOL O2SO&2A FIG. 34 Checking Suitor One-Way Clutch counterclockwise.

17-01-28 General Transmission Service 17-01-28 PLANET CARRIER AND CENTER SUPPORT FMX TRANSMISSION 1. Inspect the clutch outer race, inner race, band FRONT PUMP AND STATOR surface, pinion gears, bearings, and thrust washer SUPPOnT ShAlT Fig. 38 for roughness. 2. Inspect the center support bushing far roughness. PINION CARRIERS C3, C4 AND C6 CONy TRA

17-01-29 General Transmission Service 17-01-29 CENT[P .IIIPPORT CA-LI CAL iYP[ - INC CLUTCH RACE pJIrETAR-y cLUTCH PULLER BLACK COATE RLANET CARP lEN

17-01-30 General Transmission Service 17.01-30 SPECIFICATIONS SPECIAL SERVICE TOOLS Tool No Oesc, priori - Tool No Oescrrptlo,r TOOL 53696-A Vacuum Diaplrragm Wrench T76 L-7902-D Converter Turh,lre uric] Sturor End Play Checking Tool LA E-8008 To quo Convertor and Conlor Owner 177 L-79O2-A U rrrversa C cover lee One-Wvry Clutch Torquin5 Tool TDO L-420 I-c Differential flack arIa airrl Air Iroi I G-au, with 177 L-7902- B C3 Conner nor One-Way Clutch Torqu leg Tool Universal Bra

17-02-1 Shift Control Linkage 17-02-1 PART Shift Control Linkage 17-02 Applies To All Cars With Automatic Transmission SUBJECT PAGE SUBJECT PAGE ADJUSTMENTS REMOVAL AND INSTALLATION Cont’d. Throttle and Downshift Linkage Adjustments. 02-3 Selector Lever Console or Floor Manual Linkage Adjustments 02-1 Shift Vehicles Only 02-7 Neutral Start Switch Adjustment Shift Control Cable 02.7 Console or Flour Shift Vehicl

17-02-2 Shift Control Linkage 17-02-2 56141 S2 BRAKE FEDAL 1528 FT LB lS2 FTL.B GROMMET CA EL F -2J ek 7E4 ASS’?. TYPIGAL INSTALLATION FOR CS TRANSMISSION SHIFT GABLE-S.. POINT A BRACKET IL/i7 CABLE

17-02-3 Shift Control Linkage 17-02-3 6. Check the transmission operation for all selector [[I al-SC1.IISSII1N’..iAN’ -A L LFV-li lever detent positions. Console or Floor Shift 1. Position the transmission selector lever in D DRIVE position against the rearward 0 stop. NOTE The shift lever should be held against the rearw

17-02-4 Shift Control Linkage 17-02-4 IIANULE - 7213 r HOUSING AND LEVEII ASSEMBLY

17-02-5 Shift Control Linkage 17-02-5- 2. With the transmission manual leser in neutral, NEUTRAL START rotate the switch and insert the gauge pin No. 43 SWITTh drill shank end into the gauge pin holes of the GAUGE PIN NO.43 ORILLI switch. The gauge pin has to be inserted to a full 31/64 inch Into the three holes of the swit

17-02-6 Shift Control Linkage 17-02-6 STOP N LEVER R flM Mfl ROD TOOl. - TS’ 7241 A - T67P.734’A GROMMET STOP Pt MANUAL GROMMET INSTM.LATION LEVER ROD REMOVAL

17-02-7 Shift Control Linkage 17-02-7 6. Disconnect the neutral start switch and dial 4. Remove the two pointer backup shield attaching indicator light wires from their connectors at the screws and remove the shield. dash panel. On vehicles equipped with an FMX 5. Disconnect the dial indicator light. On a LTD II and transmission, disconnect the seat belt warning Cougar, disconnect the neutral start switch and dial circuit connector. indicator light wires from their connectors at the 7. Remove the four selector housing and lever dash paneL assembly attaching bolts. Remove the selector lever 6. Remove the selectar housin

17-02-8 Shift Control Linkage 17-02-8 Installation 1. Feed the round end of the cable through the dash panel and install the rubber grommet in the dash 6. Shift the manual lever at the transmission into the panel opening. D position, second detent from the full 2. Position the control cable to the brake pedal counterclockwise position. support bracket and secure with the retaining clip. 7. Place the cable end an the transmission manual 3. Position the bushing and cable on the steering lever stud, using care ta align the flats on the stud column shift lever and secure with the retaining clip. with the flats on the cable. Start the attaching nut. 4.

17-03-1 C3 Automatic Transmission 17-03-1 PART C3 Automatic Transmission 17-03 Applies to Mustang ll,Pinto, Bobcat, Fairmont and Zephyr with 2.3 Litre, 2.8 Litre or 3.3 Litre 200 C.I.D. 6 Engines SUBJECT PACE SUBJECT PACE ADJUSTMENTS 03-4 REMOVAL AND INSTALLATION Cont.’d DESCRIPTION 03-1 I3overnoi 03-a Rear Servo 03-7 DISASSEMBLY AND ASSEMBLY 03-9

17-03-2 C3 Automatic Transmission 17-03-2 TRANSMISSION MODEL LINE SHIFT CODE 7G , 0 UILDDATEGODE YEAR MONTH flAY ON LOWER LEFT EXTENSION ATTACHING BOLT D228 10 FIG. 2 Identification Tag-C-3 Transmission "This publication contains material that is reproduced and distributed under a lice

__________ 17-03-3 C3 Automatic Transmission 17-03-3 VACUUM DIAPHRAGM INTERMEDIATE SERVO I APPLY RELEASE PRESSURE PRESSURE I INTERMEDIATE SERVOF I INTERMEDIATE SCO VOl REAR LUBE COOLER AND PASSAGE ACCUMULATOR DRAIN B AC K GOVERNOR FRONT

17-03-4 C3 Automatic Transmission 17-03-4 ADJUSTMENTS FRONT BAND ADJUSTMENT 1. Remove the downshift rod from the transmission downshift lever. 2. Clean all dirt from the band adjusting screw area. Remove and discard the locknut. 3. Install a new locknut on the adjusting screw. Using Tool Kit T71 P-77370-A Fig. 4, tighten the adjusting screw until the tool handle clicks. The tool is a preset torque wrench that clicks and breaks when the torque on the adjusting screw reaches 10 ft.lbs. 4. Back off the adjusting screw exactly one and a half turns. 5. Hold the adjusting screw from turning and torque the locknut to specification. 6. Install the downshift rod on the transmission downshift lever.

17-03-5 C3 Automatic Transmission 17-03-5 COOLEP LINES 17. Position a jock to the front of the engine and raise the engine to gain access to the two upper converter hausing.to-engine attaching bolts. 18. Disconnect the oil cooler lines at the transmission Fig. 6. Plug all openings to keep out dirt. 19. Remove the lower converter housing-to-engine attaching bolts. 20. Remove the transmission filler tube Fig. 6. 21. Secure the transmission to the jack with a safety chain. 22. Remove the two upper converter housing-to.engine attaching bolts. Move the transmission to the rear and down to remove it from under the vehicle. Installation Torque the converter d

17-03-6 C3 Automatic Transmission 17-03-6 CONTROL VALVE BODY ‘P.r LTEH’"CRFf/ N P1 L3’T 02/62.18 FIG. 8 Flywheel Pilot Hole When, assembling the flywheel to the converter, first install the attaching bolt through the pilot hale and torque to specification 27 37 ft

17-034 C3 Automatic Transmission 17O3-7 0* * 1 : 0 Length Poftion SitSi’e in i*ch’e3

17-03-8 C3 Automatic Transmission 17-03-8 EXTENSION HOtJSiNI] THRU5T4ASHER EXTENSION SEAL INSTALLER TOOL NO. T74P-77O52-A 02916.1A FIG. 13 Extension Housing Bushing and Seal FIG. 15 Governor Removal Installation Coat the front universal joint spline with C1AZ-19590-B lubricant or equivalent. 9. Install the drive shaft using the scribe mark as a guide

17-03-9 C3 Automatic Transmission 17-03-9 8. Lower the vehicle and fill the transmission with fluid, ret&ned once the governor body to oil adding as required while running the engine. collector body attaching bolts have been 9. Check the extension housing area for fluid leakage. removed. It is therefore necessary to hold the governor body and components while GOVERNOR removing or installing. Removal Installation Refer to Fig. 15. 1. Assemble governor body and components. 1. Remove the extension housing as described in this 2. Pos

17-03-10 C3 Automatic Transmission 17-03-10 Handle all transmission parts carefully to avoid FRONT BRAKE AND FRONT SERVO ASSEMBLIES nicking or burring the bearing or mating surfaces. Removal Lubricate all internal parts of the transmission before 1. Loosen the locknut, back out the adjustment screws assembly with clean automatic transmission fluid. Do and remove the struts Fig. 21. not use any other lubricants except on gaskets and 2. Remove the front brake and front assemblythrust washers which may be coated with petrole um jelly to facilitate assembly. Always i

17-03-11 C3 Automatic Transmission 17-03-11 rc- [RKINGINTERLOCKMECHANISMAND t GOVERNOn ASSEMBLY PAR KR PAWL STEEL SEALS THROTTLE VALVE THRUST VACUUM

17-03-12 C3 Automatic Transmission ¶7_ni_I’ 02113-’ A FIG. 18 Converter Housing FIG. 21 Brake Band and Servo Piston -,-- --- 4 02643 IA FIG. 22 Front Brake

17-03-13 C3 Automatic Transmission 17-03- 13 027 10-lA FIG. 23 Removng Servo Piston 02719-IA FIG. 26 Shift Lever Oil Seal Installation 2. Install new 0-rings on the piston and clutch body. 3. Carefully install the clutch piston. Use Tool T74P- 77404-A to protect the inner seal Fig. 31.

17-03- 14 C3 Automatic Transmission 17-03-14 FRONT PLANET CLUTCH HUB WITH SUN GEAR GEAR CARRIER AND THRUST WASHER NO.6 INTERNA GEAR THRusT WASHER NO.3 SNAP RING THRUST IWASHER NO.4 THRUST WASHER

17-03-15 C3 Automatic Transmission 17-03-15 HYDRAULIC PISTON STEEL CI BITCH PLATE RETAINING RING WITH 0-RINGS COMPRESSION SPRING - RETAINER ‘I 1 RETAININGj RING CLUTCH LINING a_ I

17-03-16 C3 Automatic Transmission 17-03-16 HYOPAULIC PISTflN WITH ‘O" RINGS STEEL CLUTCH PLATE COMPRESSION PLATES RETAINING RING COMPRESSION SPRINGS IS CORRUGA TED WASHER 02726-2A FIG. 33 Forward Drive Clutch Detail T74P-77S-45-A 0272

17-03-17 C3 Automatic Transmission 17-03-17 COUNTER WEIGHT OILCOLLECTOR SODY ATTACI<NGBOLTS *-‘ COUNTER WE 6 HT ‘p FLUID PASSAGES OOVER.CR BODY

__ ___ 17-03-18 0 Automatic Transmission 17-03-18 19Th CARS I vaici. Eniné Ire,.Med.! Serve Cow.. - Seuvu Piston Steve Sçittg Seen Lets, Mustang/PintoI 223 Litre J$OJT-ACA Y74DT-711021-RB 1401-75221-MB. I740T.7DO2B-A8 BoaI -ADA Fairmont/Z.pfrvr -SA. 140T-7E2?l 4211 ole!

17-03-19 C3 Automatic Transmission 17-03-19 SLEEVE SPACER MAIN REGULAR BOOST VALVE VALVE SPRING MANUAL SELECTOR SLIDE VALVE VAlVE SPRING SPRING RETAINER VALVE SPRING CUTBACK PRESSURE REDUCTION VALVE + MAIN PIPE OIL PRESSURE REGULATOR VALVE

17-03-20 C3 Automatic Transmission 17-03-20 THRUST WASHER FIG. 46 Planet Carrier Installation 02133.1A U FIG. 47 Reassembly of Front Servo FIG. 50 Positioning Plate to Pump TOOL T74P-77103-A HANDLE 02811 1A FIG. 48 Holding Front Servo Cover to Install FIG. 51 Pump Alignment Tool T74P-77103-A Snap Ring 26. Assemble

17-03-21 C3 Automatic Transmission 17-03-21 TOOL T74P-771O3-A 02812- IA FIG. 52 Pump Alignment Tool Installed 02135-IA FIG. 55 Control Valve Body Installation tSITION BETWEEN STOP AND DOWNSHIFT VALVE PARKING PAWL 02734-lA FIG. 53 Parking Pawl Installation OPE

17-03-22 C3 Automotic Transmission 17-03-22 FIG. 57 Installing Piston Travel Test Tool the next shorter piston and rod. For piston and rod selection, see Fig. 59. 33. Using the above procedure, check the piston travel PISTON TRAVEL X AT 36 LB-IN TORQUE with the new selected piston and rod if required MUST BE BETWEEN .120 AND .220 IN. to make sure that the piston travel is .120 to .220 0216S-1A inch. 34. Remove servo adjusting tool and install servo cover FIG. 58 Piston Travel and gasket. Torque the 4 attaching bolts to 7 to 10 ft-lbs. Length Inches 1.0.

_______ _____ jcJ o ______a _________________________ ______ ____ ___________ _ _______ _________________________ 7-03-23 C3 Automatic Transmission 17-03-23 SPECIFICATIONS SELECTIVE THRUST WASHERS END PLAY CONTROL C] TRANSMISSION -________ Part Numbers - - Thickness f -ii: 74OT70tfl4EA 701110

17-05-1 C4 Automatic transmission 17-05-1 PART C4 Automatic TransmIssion 17-05 All Cars Except Mercury, Lincoln Continental or Continental Mark V SUBJECT PAGE SUBJECT PAGE ADJUSTMENTS DISASSEMBLY AND ASSEMBLY Contd. Intermediate Band Adjustment 05.5 Reverse Ring Gear and Hub 05-37 Low-Reverse Band Adjustment 05.5 Reverse-High Clutch 05-32 Transmission 05-12

17-05-2 C4 Automatic Transmission 17-05-2 CONVERTER ROUSING CONVqRTER i GOVERNORSLEEVE DISIRIBUTOR GOVERNOR _.."DISTRI BuTOR EXTENSION HOUSING SEAL

17-05-3 C4 Automatic Transmission 17-05-3 CONVERTER PRIMARY GOVERNOR D2072-2D FIG. 3 Hydraulic Control System-All Except Pinto, Bobcat and Mustang II "This publication contains material that is reproduced and distributed under a license to Detroit Iron from Ford Motor Company. No further reproduction or distribution of the Ford Motor Company material is allowed without the express written permission of Ford Motor Company."

17-05-4 C4 Automatic Transmission 17-05-4 CONVERTER FORWARD CLUTCH ONE- WAY CLUTCH PRIMARY GOVERNOR X DRAIN-BACK CONVERTER VALVE INTERMEDIATE BAND ACCuMULATOR VALVE X CXHAUS D2290-2C FIG. 4 Hydraulic Control System-Pinto, Bobcat and Mustang II "This publication contains material tha

17-05-5 C4 Automatic Transmission 17-05-5 ADJUSTMENTS The only adjustments on the transmission are the intermediate and low-reverse bands. To prevent damage to the transmission and to assure proper band adjustment, it is essential that the tools and procedures described below are used whenever the bands are adjusted. INTERMEDIATE BAND ADJUSTMENT 1. Clean alt the dirt from the band adjusting screw area. Remove and discard the locknut. 2. Install a new locknut on the adjusting screw. With the tool shown in Fig. 5, tighten the adjusting screw until the tool handle clicks. The tool is a pre-set torque wrench which clicks and breaks when the torque on the adjusting screw reaches 10 ft-lb. 3. Back off the adjusting screw exactly 1-3/4 turns.

17-05-6 C4 Automatic Transmission 17-05-6 REMOVAL AND INSTALLATION TRANSMISSION On console and floor shift vehicles, disconnect the column lock rod at the transmission, if so equipped.Ford. LTD II, Fairmont. Zephyr. Versailles, Monarch, 12. On a Fairmont, Zephyr, Versailles, Granada orGranada, Thunderbird. and Cougar Monarch with console shift, disconnect the neutral Removal start switch wires from the retaining clamps and Raise the vehicle on a hoist. connectors. 2. Place the d

17-05-7 C4 Automatic Transmission 17-05-7 10. Install the flywheel-to-converter attaching nuts. 8. Disconnect the shift rod at the transmission manual Torque the nuts as indicated in Specifications at the lever. Disconnect the downshift rod at the end of this Part. transmission downshift lever. 11. Remove the transmission lack. Install the fluid filler 9. Remove the starter-to-converter housing attaching tube in the transmission case or pan. Secure the bolts and position the starter out of the way. tube to the cylinder head with the attaching bolt. 10. Disconnect the neutral start switch wires from the Inst

17-05-8 C4 Automatic Transmission 17-05-8 9. Install the oil cooler lines in the retaining clip at the 21. Install the drive shaft. Torque the companion flange cylinder block. Connect the lines to the transmission U-bolt attaching nuts to specification. case. 22. Adjust the manual and downshift linkage as 10. Remove the jack supporting the front of the engine. required. Refer to Part 17-02. 11. Position the muffler inlet pipe support bracket to 23. l.ower the vehicle. Fill the transmission to the proper the converter housing and install the four lower level with the specified fluid. Refer to Part 17-01. converter housing-to-engine attaching bolts.

17-05-9 C4 Automatic Transmission 17-05-9 6. Refer to the Disassembly and Assembly Section of 8. Install the crossmember if it was previously this Part for the control valve body repair removed. Torque the bolts to specification. operations. 9. Adjust the intermediate band. Refer to 7. Thoroughly clean and remove all gasket material Adjustments, in this Part. Lower the vehicle and from the pan and pan mounting face of the case. check the transmission fluid level. Remove and discard the nylon shipping plug from 10. If the band cannot be adjusted properly, the the oil pan filler tube hole. This plug is used to retain intermediate band struts ore not i

17-05-10 C4 Automatic Transmission 17-05-10 TOOL - 1175-AC TOOL - T5OT-100-A 01927-25 FIG. 9. Removing Extension Housing Seal EXTENSION HOUSING BUSHING T52 LI 00 0-HA -T52L-7000-GAE I /

17-05-li C4 Automatic Transmission 17-05-11 TOOL-161 L-7657-A EXTENSION HOUSING REAR SEAL 02042-25 FIG. 12 Installing Extension Housing Seal remove the rear support from the extension GOVERNORBOLTS 141 housing. On an 8-cylinder Fairmont, Zephyr, Versailles, Granada or Monarch, it will be necessary to remove the crossmember in order to remove the engine rear support from the extension housing. 6. Loosen the extension housing attaching bolts to drain

17-05-12 C4 Automatic Transmission 17-05-12 DISASSEMBLY AND ASSEMBLY TRANSMISSION 4. Remove the two extension housing-to-case bolts shown in Fig. 15 and mount the transmission in the Before removing any of the subassemblies, holding fixture. thoroughly clean the outside of the transmission to prevent dirt from entering the mechanical parts. During the repair operation, refer to Part 17-01 for cleaning and inspection procedures. During the transmission disassembly or assembly operations, ten thrust washers located between the subassemblies must be removed and installed. It is important that each thr

17-05-13 CA Automatic Transmission 17-05-13 INTERMEDIATE INTERMEDIATE BAND Removal of Case and Extension Housing Parts BAND STRUTS ADJUSTING SCREW - 1. Rotate the holding fixture to put the transmission in a vertical position with the converter housing up. 2. Remove the five converter housing-to-case attaching bolts Fig. 20. Remave the converter housing from the transmission case.

17-05-14 C4 Automatic Transmission 17-05-14 SELEcTIVE THRUST WASHERS FOR END PLAY CORRECTION FRONT PUMP STATOR SUPPORT THRuST WASHER NO.1 THRuST WASHER NO. 2 0.053-0.0575 Red No. Stamped Metal 0.0730.0745 Cr..., WS,sc Tllemt WSs.r

17-05-15 C4 Automatic Transmission 17-05-15 INTERMEDIATE SAND CLEAR,, kIOLE IN CASE 0I863-14 01870-IC FIG. 22 Position of intermediate Band far FIG. 24 Removing or Installing Forward Pad of Removal or Installation Gear Train INNER DOWNSHIFT LEVER INPUT SHELL 01388-IC FIG. 23 Lifting Input Shell and Gear Train FIG. 25 Forward Part of Gear Train the tubes are removed from the case with the Lubricate internal parts with clean transmission distributor sleeve.

17-05-16 C4 Automatic Transmission 17-05-16 FORWARD1 CLUTCH FORWARD CLUTCH HUB AND RING GEAR FRONT PLANET CARRIER 715388 INPUT SHELL 70064 REVERSE HIGH CLUTCH

17-05-17 C4 Automatic Transmission 17-05-17 is;-c’ S GOVERNOR DISTRIBUTOR FIt 28 Removing or Installing Reverse Ring Gear Hub Snap Ring parking pawl on the case retaining pin, and the parking pawl return spring as shown in Fig. 38. 4. Install thrust washer No. 10 on the parking gear Fig. 39. Place the gear and thrust washer on the back face of the case Fig. 38. 5. Place the two distributor tubes in the governor FIG. 30 Removing or Installing Output Shaft and distributor sleeve. Install the distributor sl

17-05-18 C4 Automatic Transmission 17-05-18 SPRING-lOOm ‘PARKING GEAR- 1A733 01E7E.a FIG. 32 Parking Pawl, Return Spring Retaining Pin and Gear 14. Install thrust washer No. 8 on top of the law and reverse drum Fig. 41. Install the law-reverse band in the case

17-05-19 C4 Automatic Transmission 17-05-19 - PRESS RAM PRESS RAM I HANDLE HANDLE I TOOL - T56L-IOO3-R7 TOOL - T66L7O-R3 I

17-05-20 C4 Automatic Transmission 17-05-20 6 8 I 29 3O -Lr p. ‘S 33 34 35 36 4-

1745-21 C4 Automatic Transmission 17-05-21 PARKING GEAR THRUST WASHER7NO. 10 DlShl’lA FIG. 36 Number 9 Thrust Washer Location FIG. 39 Number 10 Thrust Washer Location directions to check for free rotation of the gear train. 34. Install the control valve body Fig. 16. Refer to the Removal and installation Section of this Par

17-05-22 C4 Automatic Transmission 17-05-22 OUTER RACE INNER RACE STEP’2 INSTALL SPRING RETAINER INTO OUTER RACE INSTALL INNER RACE STEP 3 INSTALL 12 SPRINGS INSTALL 12 ROLLERS D1913-2A FIG. 40 Installin

17-05-23 C4 Automatic Transmission 17-05-23 5. Using side cutters, carefully pry the throttle booster THRUST WASH ER valve plug retaining pin from the valve body. NO. 8 Remove the plug, valve and spring Fig. 52. ó. Remove the cut-back valve and transition valve cover plate from the valve body Fig. 52. 7. Remove the cut-bock valve from the body.

17-05-24 C4 Automatic Transmission 1745-24 FORWARD CLUTCH HUB FORWARD CLUTCH AND RING GEAR FORWARD __-CLUTCH I REVERSE-HIGH CLUTCH 01914-lA FIG. 43 Installing Clutch Units PORWARD CLUTCH CYLINDER THRUST WASHER NO.3

17-05-25 C4 Automatic Transmission 1745-25 body with the two attaching screws. Torque the FRONT PlANET screws to specification. CAnnIER 10. Place the throttle modulator valve, spring and 2-3 shift valve in the body. FORWARD CLUTCH HUB AND 11. Place the spring, D-2 valve and the 1-2 shift valve RING GEAR in the body. 12. Sec

17-05-26 C4 Automatic Transmission 17-05-26 UPPER-TO-LOWER VALVE BODY LOWER VALVE BODY-TOUPPER VALVE ATTACHING SCREWS ‘.-20x 1W INCH ATTACHING SCREWS-1O-24 7/8 INCH BODY OIL SCREEN-TO-LOWER VALVE BODY LOWER LOWER VALVE BODY BODY,. /L HEX WASHER HEAD SCREW 10-24 7/8 INCH D22012C FIG. 49 Control Valve Bod

17-05-27 C4 Automatic Transmission 17-05-27 HIGH SPEED KICK DOWN SHUTTLE VALVE LOWER VALVE BODY REVERSE AND 1-2 RUBBER BALL SHUTTLE VALVE SERVO CHECK VALVE I -

17-05-28 C4 Automatic Transmission 17-05-28 1 I I I I r 1-2 SHIFT VALVE *::.._-TRANSITION VALVE SPRING TRANSITION VALVE 0-2 RETAINER 11 .2.3BACK.O4.JT VALVE INTERMEDIATE SERVO 4_..._CIJT.BACK VALVE PINAAccUMuLATOR VALVE PIN THROTTLE BOOSTER PLUG LOW SERVO

17-05-29 C4 Automatic Transmission 1745-29 PISTON SEAL 70024 PISTON -70021 PISTON SEAL COVER SEAL 70025 70024 OpQ O18S2-r FiG. 53 Intermediate Servo Disassembled 6. Remove the rear parking pawl link upper retaining ring,

17-05-30 C4 Automatic Transmission 17-05-30 COVER SEAL 10040 C PISTON AND SEAL SPRING ISEAL BONDED TO PISTONI 10031 D18802C FIG. 55 Low-Reverse Servo Disassembled-All Except Pinto, Bobcat and Mustang II FRONT PUMP

17-0541 C4 Automatic Transmission 1745-31 COVER SEAL STEM NUT ACCUMULATOR SPRING SERVO PISTON STEM ‘N COVER PISTON RLIURN SPRING PISTON AND SEAL ISEAL BONDED TO PISTOMI D2555-ZA FIG. 57 Low-Reverse Servo Disassembled-Pinto, Bobcat and Mustang ii

17-05-32 C4 Automatic Transmission 17-05-32 3. Place the reverse-high clutch drum in an arbor press. With the tools shown in Fig. 71, compress the piston return springs and remove the snap ring. When the arbor press ram is released, guide the spring retainer to clear the snap ring groove of the drum. 4. Remove the spring retainer and piston return spring.

17-05-33 C4 Automatic Transmission 17-0533 As the press rom is moved downward, make sure the spring retainer is centered to clear the snap ring groove. Install the snap ring. TDOL-T59L100-B 0rT5BL-IO1-A D 1888-i B CAPE FIG. 62 Removing Manual Lever Seal CHISELNAssembly Install a new inner seal in the clutch drum and a new outer seal on the clutch piston. Lubricate the seals with clean transmission fluid and install the piston into the clutch d

17-05-34 C4 Automatic Transmission 17-05-34 a ZINSTALL BUSHING WITH GROOVE AND SLOT IN THIS POSITICt4 TOOL TSSL-7003-B9 TOOL -- TG6L-1003-85 J.4OVAL INSTALLATION 0i132-2C FIG. 65 Replacing Front Pump Housing Bushing PRESS RAM TOOL-

17-05-35 C4 Automatic Transmission 17-05-35 4. Install one non-metallic clutch plate and alternately install the drive and driven plates. Before installing new composition clutch plates, soak them in transmission fluid for fifteen minutes. The last plate installed will be the upper pressure plate. Refer to Specifications at end of this Part, for the correct

1745-36 .C4 Automatic Transmission 17-05-36 REVERSE AND HIGH cLuTcH DRUM - 10044 PISTON. 1A262 SPRING RETAINER DRIVE PLATES - 18164 SNAP RING PISTON SEAL. 7A548 I a I:, PISTON SEALS - 7A294 PISTON SNAP RING - PRESSURE PLATE. RETURN SPRING 73442

1745-37 C4 Automatic Transmission 1745-37 fl- - FIG. 72 Removing Reverse-High Clutch Piston FIG. 74 Removing or Installing Forward Clutch Pressure Plate Snap Ring REVERSE RING GEAR AND HUB Disassembly 1. Remove the hub snap ring from the reverse ring

17-0548 C4 Automatic Transmission 174548 DRIVEN PLATES FORWARD CLUTCH CYLINDER RING STEELI SNAP RING 1A360 PISTON SEAL IAMB PISTON SEAL PISTON 7A294 7A262 78070 FORWARD PRESSURE PLATE PRESSUREPLATE 73066 DRIVE PLATES 78066

17-05-39 C4 Automatic Transmission 1745-39 CHECK BETWEEN SNAP RING AND PRESSURE PLATE FIG. 77 Removing Forward Clutch Piston FIG. 78 Checking Forward Clutch Snap Ring Clearance SNAP RING RING GEAR FORWARD CLUTCH HUB 01903-iA FIG. 79 Forward Clutch Hub and Ring Gear Disassembled "This publication conta

174540 C4 Automatic Transmission 17-0540 TOOL-TG6L-7003-BS TOOLrLI®3.BiO HANDLE/ HANDLEN D11-2A FIG. 80 Replacing Forward Clutch Hub Bushing FIG. 81 Removing or Installing Sun Gear External Snap Ring "This publication contains material that is reproduced and distributed under a license to Detroit Iron from Ford Motor Company. No further reproduction

1745.41 C4 Automatic Transmission 1745-41 INPUT SHELL EXTERNAL SNAP RING RING a SUN GEAR THRUST WASHER NO 5 Dl 905-2A FIG. 82 Input Shell and Sun Geor Disassembled FIG. 83 Replacing Sun Gear Bushing "This publicatio

1745-42 C4 Automatic Transmission 1745-42 GEAR - IA 753 1 HUB AND 70164 DiSCS-lB FLANGE- FIG. 84 Reverse Ring Gear and Hub FIG. 85 Installing Low and Reverse Broke Drum Disassembled Bushing "This publication contains material that is reproduced and distributed under a license to Detroit Iron from Ford Motor Company. No further reproduction or distribution of the Ford Motor Company material is allowed without the express written p

17-05-43 C4 Automatic Transmission 17-05-43 SPECIFICATIONS APPROXIMATE REFILL CAPACITIES SELECTIVE THRUST WASHERS C4 TRANSMISSION C4 TRANSMISSION US IMP. THRUST WASHER NO.1 THRUST WASHER NO. 2 Vehicle Measure Measura Nylon Thrust Washer Color of No. Stamped Metal Thrust Fairmont/Zephyr WI Tangs Washer on Wither Washer 3.3L 200 CID 1-6 7% qt. 6 qt. 0.053-0.0575 Red 2

17-05-44 C4 Automatic Transmission 17-05-44 TORQUE LIMITS C4 TRANSMISSION Item In-Lbs - Item Fe-Lbs End Plates To Body 2540 HearServo Conerlo Case 12-20 Separator Plate To Lower Body 40-55 Intermediate Servo Cover To Cane 16-22 Lower To Upper 8oøy 4060 Oil Oislribeator Sleeve To Case 12-20 Screen To Upper Body

17-06-1 JATCO Automatic Transmission 1746-1 PART JATCO Automatic Transmission 17-06 Applies To Granada/Monarch SUBJECT PAGE SUBJECT PAGE ADJUSTMENTS DISASSEMBLY AND ASSEMBLY Cont’d. Intermediate Band 06-4 Reverse Ring Gear and Hub 06-11 Transmission 06-6 DESCRIPTION 06-1 REMOVAL ANO INSTALLATION Control Valve Body

17-06-2 JATCO Automatic Transmission 17-06-2 FIG. 1 Sectional View-JATCO Automatic Transmission 02917-IA FIG. 2 Service Identification Tag-JATCO - Transmission "This publication contains material that is reproduced and distributed under a license to Detroit Iron from Ford Motor Company. No further reproduction or distribution of the Ford Motor Company material is allowed without the express written permission of Ford Motor Company."

17-06-3 JATCO Automatic Transmission 1746-3 REV. & HIGH CLUTCH DOWNSHIFT SO LEN 010 SECONDARY PRIMARY GOVERNOR VALVE GOVERNOR VALVE 0292 1-2A FIG. 3 Hydraulic Control Syste

17-06-4 JATCO Automatic Transmission 1746-4 ADJUSTMENTS INTERMEDIATE BAND 6. Disconnect the speedometer cable from the extension housing. 1. Raise the vehicle on hoist or jack stands. 7. Disconnect the shift cable From the manual lever at 2. Loosen the servo cover attaching bolts and remove the transmission. cover. 8. Remove the vacuum hose from the vacuum3. loosen the intermediate band adjusting screw lock diaphragm. Disconnect the wire connections of the nut and tighten

17-06-5 JATCO Automatic Transmission 17-06-5 14. Connect the speedometer cable to the extension band strut. While holding the retainer in place, housing. install the three attqching bolts. Torque the bolts 1 5. Position the drive shaft to the rear axle. Secure it to specification. with the attaching nuts. 4. Adjust the band as follows: 16. Lower the vehicle and connect the battery. Pour in Tighten adjusting screw to 10 ft-lb torque, then five quarts 0f fluid then run the engine and add back 0ff two turns. Hold adjusting screw stationary fluid as required. Raise Vehicle and check and tighten lock

17-06-6 JATCO Automatic Transmission 17-06-6 6. Position the drive shaft to the rear axle and secure 8. Remove the input shaft from the front pump. it with the attaching nuts. 9. Remove the oil pump Fig. 8 using Tools T73J- 7. Lower the vehicle and fill the transmission to the 77103 and Slide Hammers T59L-100-g. proper level with the specified fluids. 10. Loosen the intermediate band adjusting screw and 8. Check the extension housing area far fluid leakage. remove the band strut. GOVERNOR 11. Remove the band and forward part of the gear Removal

17-06-7 JATCO Automatic Transmission 17-06-7 23. Remove the low and reverse clutch piston from the and races were used, or a thrust washer or needle case as shown in Fig. 11 - bearing came out of position during the transmission TRANSMISSION assembly operation. 1. Install reverse clutch inner and outer piston seals onAssembly piston. Lubricate the low and reverse clutch piston When assembling the transmission sub-assemblies and seals with transmission fluid and install into the Fig. 13, make sure that the correct thrust washer or transmission c

17-06-8 JATCO Automatic Transmission 17-06-8 4. Position the low and reverse clutch dished plate in 19. Install the reverse and high clutch, forward clutch the case. bp the steel and friction plates in clean front planet carrier and input shell and sun gear as transmission fluid and install the plates alternately an assembly into the transmission case Fig. 9. starting with a steel plate Fig. 11. 20. Insert the intermediate band into the case around 5. After all the plates have been installed, position the the reverse and high clutch drum. Install the strut retaining plate in the case. Install the pressure plate and tighten the band adjusting screw sufficiently snap ring.

17-06-9 JATCO Automatic Transmission 17-06-9 33. Install the new 0-ring on the vacuum unit and install 7. Remove the throttle modulator valve and spring the vacuum unit in the case hand tight. from the body. 34. Install the downshift solenoid in the case hand tight 8. Remove the downshift valve cover plate from the Fig. 6. body. 35. Using a new pan gasket, secure the pan to the 9. Remove the downshift valve and spring from the transmission case and torque the attaching bolts to body. specifications. 10. Remove the throttle back-up valve spring and valve from the bo

17-06-10 JATCO Automatic Transmission 17-06-10 Place the throttle valve in the body OIL PUMP Place the throttle back-up valve and spring in the Disassembly body. 1. Remove the four seal rings from the stator support 7. Place the downshift valve spring and valve in the Fig. 26. body. 2. Remove the large seal ring froni the GD of the 8. Secure the downshift valve cover plate to the body pump housing. with the three attaching bolts. Tighten the bolts to 3. Remove the five bolts that attach the pump cover 2-3 ft-lbs torque.

17-06-11 JATCO Automatic Transmission 17-06-11 5. With o feeler gauge, check the clearance between 3. From inside the input shell, remove the sun gear. the pressure plate and snap ring Fig. 31. The Remove the internal snap ring from the sun gear. clearance should be 0.062-0.071 inch. If the Assembly clearance is not within specification, selective pressure plates are available in the following 1. Install the internal snap ring on the sun gear Fig. thicknesses: 0.283, 0.291,0.299,0.307,0.315 and 34. Install the sun gear in the input shell. 0.323 inch. Install the correct size pressure plate 2. Install the thrust washer on the sun gear and input and recheck the clearan

JATCO Automatic Transmission 17-06-1217-06-12 SNAP RING CINNECTING DRUM FIG. 10 Removing Internal Drive Flange FIG. 9 Removing or Installing Forward Part of Gear Train "This publication contains material that is reproduced and distributed under a license to Detroit Iron from Ford Motor Company. No further reproduction or distribution of the Ford Motor Company material is allowed without the express written permission of Ford Motor Company."

17-06-13 .IATCO Automatic Transmission 17-06-13 DISHED PLATE -70406 STEEL PLATES - 70442 ONE-WAY CLUTCH INNER RACE PRESSURE PLATE - 7B066 SNAP RING SUPPORT RING SNAP RING LOW AND REVERSE CLUTCH PISTON

1746-14 JATCO Automatic Transmission 17-06.44 TOROLE CONVERTER-7902 CONVERTER HOUSING CASE -7005 EXTENSION HOUSING-7A039 FRONTRING GEAR ASSEMELY REVERSE RING GEAR-7A153 FRONT PLANET CARRIER ASSEMBLY-7A398 OIL PUMP ASSEMBLY I FORWARD: CLUTCHI ASSEMBLY-lASSO REAR PLANET CARRIER ASSEMBLY / REV- & HIGH CLUTCH ASSEMBLY-7DO44 SHELL ANO SUN GEAR ASSEMBLY LOW AND REVERSE CLUTCH ASSEMBLY

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