torque FORD FESTIVA 1991 Repair Manual

Fig. 23: Locating Valve Body Check Balls & Tightening Bolts

Courtesy of GENERAL MOTORS CORP.
TRANSAXLE CASE
Inspection
Inspect case for cracks and stripped threads. Inspect gasket surfaces and mating surfaces for burrs. Check vent for obstructions, and check all
fluid passages for obstructions and leakage. Inspect case bushing for scores. Check all parking linkage parts for wear or damage.
TRANSAXLE REASSEMBLY
OUTPUT SHAFT BEARING PRELOAD
1. Position output shaft into torque converter housing. Position output shaft outer bearing race in recessed end of Gauge Tool (T87C-
770002DJ). Place gauge tool over output shaft. See Fig. 24
.
2. Ensure gauge tool is completely threaded together so that no gap is present. Position spacer collars and assemble output bearing and
idler support to converter housing using supplied bolts and washers of tool set. See Fig. 24
. Tighten bolts to 14-19 ft. lbs. (26 N.m).
NOTE:Handle all parts carefully to avoid dam aging bearings and m ating surfaces. Lubricate all parts with
clean AT F. Use petroleum jelly on gaskets, thrust washers and needle bearings to retain them in place.
Soak all friction discs in AT F for at least 15 m inutes. Use all new gaskets and seals, and tighten bolts
evenly.
NOTE:For identification and position of thrust bearings and washers, see Fig. 27
.
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Fig. 24: Measuring Output Shaft Bearing Preload

Courtesy of FORD MOTOR CO.
3. Unthread gauge tool until output shaft bearings are seated and no play exists. Install Torque Adapter (T87C77000-E) over splined end
of output shaft. Using INCH lb. torque wrench, rotate output shaft while unthreading gauge tool. Unthread gauge tool until 4.42-7.97
INCH lbs. (.5-.9 N.m) of turning torque is obtained.
4. Using feeler gauge, measure gap of gauge tool. Select correct thrust shim(s) that match measured gauge tool gap. Shims are available
from in thicknesses of .004" (.10 mm) to .007" (.18 mm) in .02 mm increments. One shim is available in thickness of .019" (.50 mm).
5. Disassemble output bearing and idler support from converter housing. Remove gauge set and spacers. Install selected shim(s) in output
bearing and idler support. DO NOT exceed 7 shims. Remove bearing race from gauge tool and install race in support. Reassemble
converter housing and output bearing and idler support. Install bolts and tighten retaining bolts to specification. Refer to TORQUE
SPECIFICATIONS .
6. Install Torque Adapter (T87C77000-E) over splined end of output shaft. Using INCH lb. torque wrench, rotate output shaft to confirm
correct bearing preload. Turning torque should be .26-7.96 INCH lbs. (.03-.9 N.m). If turning torque is not within specification, repeat
steps 1) through 6).
7. Once correct output shaft bearing preload is obtained, remove output bearing and idler gear support. Replace idler gear shaft seal on
idler gear shaft. Install idler gear into converter housing. Install output gear and bearing support. Ensure alignment groove in idler gear
shaft is aligned with support ridge of output bearing and idler support.
8. Install new idler gear shaft roll pin. Install output gear and bearing support bolts and tighten bolts to specification. See TORQUE
SPECIFICATIONS .
DIFFERENTIAL BEARING PRELOAD ADJUSTMENT
1. Install differential assembly into converter housing. Position differential side bearing race in recessed end of Gauge Tool (T87C-
770002DJ). Place gauge tool on differential. See Fig. 25
.
2. Ensure gauge tool is completely threaded together so that no gap is present. Position spacer collars and assemble case halves using
supplied bolts and washers of tool set. See Fig. 25
. Tighten bolts to 22-34 ft. lbs. (292D46 N.m).
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Fig. 25: Measuring Differential Bearing Preload

Courtesy of FORD MOTOR CO.
3. Unthread gauge tool until differential bearings are seated. Install Differential Rotator into differential assembly. Using INCH lb. torque
wrench, rotate differential assembly while unthreading gauge tool. Unthread gauge tool until 4.3 INCH lbs. (.5 N.m) of turning torque is
obtained.
4. Using feeler gauge, measure gap of gauge tool. Select correct thrust shim(s) by adding .006" (.15 mm) to measured gauge tool ga p . S h ims
are available from in thicknesses of .043" (1.08 mm) to .079" (2.00 mm) in .040 mm increments.
5. Disassemble case halves. Remove gauge set and spacers. Install selected shim(s) in transaxle case. DO NOT exceed 3 shims. Remove
bearing race from gauge tool and install race in transaxle case. Reassemble transaxle case halves. Install bolts and tighten bolts to
specification. See TORQUE SPECIFICATIONS
.
6. Install Differential Rotator (T88C-77000-L) into differential assembly. Using INCH lb. torque wrench, rotate differential assembly to
confirm correct bearing preload. Turning torque should be 18-25 INCH lbs. (21.-2.8 N.m). If turning torque is not within specification,
repeat steps 1) through 6).
FINAL REASSEMBLY
1. Install low-reverse brake piston by applying even pressure on perimeter of piston while rotating slowly. Install 20 return springs and
low-reverse brake hub. Using appropriate compressor, compress return spring and install snap ring. See Fig. 9
.
2. Install dished plate with small end of dish facing away from piston. Install clutch discs, retainer ring and one-way clutch. Install one-
way clutch machined surface toward retainer ring. Install snap ring.
3. Using a feeler gauge, ensure clearance between one-way clutch and retainer plate is .031-.041" (.80-1.05 mm). If clearance is not within
specification, select correct retainer plate to obtain correct clearance. Retainer plates are available in thicknesses of .063" (1.60 mm)
to .102" (2.60 mm) in .20 mm increments. Apply air pressure to low-reverse oil passage and check for proper clutch operation. See Fig.
10 .
4. Place converter housing on bench with output shaft facing upward. Install needle bearing over output shaft. Install drum hub assembly
onto output shaft spline. Install needle bearing with thrust washer in recess of drum hub. Install rear planetary carrier onto one-way
clutch race. Install snap ring. Install rear planetary assembly into drum hub. Install oil tubes into transaxle case.
5. Install governor into transaxle case. Ensure alignment mark on governor sleeve is aligned with mark on transaxle case. Install go ve r n o r
cover.Tighten bolts to specification. Refer to TORQUE SPECIFICATIONS
. Apply appropriate gasket sealant to converter housing
and install transaxle case. Once case halves are secured in place, ensure all parts previously installed rotate without resistance.
6. Lubricate servo piston with ATF. Assembly servo retainer, piston, piston large seal and spring. Insert assembly into transaxle. Usin g "C"
clamp and socket, compress assembly and install snap ring.
7. Install thrust bearing and thrust washer. Install sun gear shell with sun gear spacer and sun gear. See Fig. 8
. Install front planetary
carrier with thrust washer onto sun gear. Install thrust washer and thrust bearing onto front of front planetary carrier.
8. Install seal sleeve to center of front planetary carrier. Install front ring gear. Install front ring gear needle bearing with rollers facing
upward. Install thrust washer. Match tangs on thrust washer with mating holes in rear clutch assembly.
9. Install rear clutch assembly. Install needle bearing. Companion thrust washer is fitted to oil pump support later in reassembly procedure.
Install front clutch assembly. Install band, band strut and band adjusting stop. Tighten band adjusting stop until band is secured in
place.
TOTAL END PLAY ADJUSTMENT
1. Remove oil pump cover from oil pump housing. Set oil pump housing aside. Coat pump support thrust washer with petroleum jelly and
install on end of pump support. Ensure washer tangs mate with holes in pump support.
2. Install pump cover in front clutch drum. DO NOT have front drum adjusting thrust shim installed. Place a straightedge across transaxle
NOTE:Low/reverse snap ring m ay not have been installed during production. Snap ring is required
during overhaul reassem bly.
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case over pump cover. Measure clearance between straightedge and pump cover, or between straightedge and transaxle case. See Fig.
26 .
3. If pump cover is below edge of transaxle case, clearance between straightedge and pump cover should not exceed .004" (.10 mm). If
pump cover is above edge of transaxle case, clearance between straightedge and transaxle case should not exceed .006" (.15 mm).
4. If pump cover and/or transaxle case clearance is correct, total clutch assembly end play will be correct. Total clutch assembly end play
should be .010-.020" (.25-.50 mm). If pump cover and/or transaxle case clearance is incorrect, remove pump cover and replace pump
support thrust washer. Thrust washers are available in thicknesses from .047" (1.20 mm) to .087" (2.20 mm) in .20 mm increments.
5. Reassemble oil pump by aligning marks on oil pump gears. Place pump cover on pump housing. Install and tighten bolts to
specification. See TORQUE SPECIFICATIONS
. Install oil pump shaft in oil pump and check operation by turning shaft by hand.
Gears should move freely without binding.
6. Install front clutch thrust washer over pump support. Install oil pump to transaxle. Install oil pump bolts. Apply sealant on 2 lower
bolts and tighten bolts to specification. Refer to the TORQUE SPECIFICATIONS
.
7. Position transaxle with oil pump facing down. Turn sun shell 2 revolutions. Insert screwdriver between tabs of front clutch and sun shell
deep slots. Using a feeler gauge, measure in the shallow slots. See Fig. 26
.
8. End play should be .020-.031" (.50-.80 mm). If end play is not within specification, remove oil pump and install correct thrust washer.
Thrust washers are available in thicknesses of .051" (1.30 mm) to .106" (2.70 mm) in .20 mm increments.
9. Tighten band adjusting stop bolt to 106-133 INCH lbs. (12-15 N.m). Loosen bolt 3 turns and then tighten lock nut to 41-59 ft. lbs. (56-
80 N.m). Install valve body steel check ball and spring in case. Install valve body and oil pan. Install turbine and oil pump sh aft s. In st al l
speedometer driven gear, oil dipstick and tube.
10. Install the vacuum modulator valve in transaxle. Make sure correct length control rod is installed in the modulator. Refer to VACUUM
THROTTLE VALVE DIAPHRAGM (MODULATOR) R & I under ON-VEHICLE SERVICE. Install kickdown solenoid and
park/neutral switch. Install torque converter. With converter properly installed, distance between machined pad on torque converter and
front edge of transaxle housing should be .50" (12.7 mm).

Fig. 26: Measuring Front Drum & Total End Play

Courtesy of FORD MOTOR CO.
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Fig. 27: Identifying Needle Bearings & Thrust Washers

Courtesy of FORD MOTOR CO.
NEEDLE BEARING LOCATION
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS
TRANSAXLE SPECIFICATIONS
TRANSAXLE SPECIFICATIONS
ApplicationDimension In. (mm)
Needle Bearing
"A"1.650 (41.90)
"B"1.846 (46.90)
"C"2.083 (52.90)
"D"2.752 (69.90)
Thrust Washer
"A"1.614 (41.00)
"C"2.028 (51.50)
"D"2.756 (70.00)
ApplicationFt. Lbs. (N.m)
Axle Nut116-174 (157-235)
Ball Joint Clamp Bolt40-50 (54-68)
Idler Gear Lock Nut94-130 (127-176)
Lug Nut65-87 (88-118)
Oil Pump-To-Transaxle Case11-16 (15-22)
Output Bearing/Idler Support Bolt14-19 (19-26)
Output Shaft/Stator Support Bolt8-10 (11-14)
Ring Gear51-62 (69-83)
Torque Converter-To-Drive Plate25-36 (34-49)
Transaxle Case-To-Converter Housing22-34 (29-46)
INCH Lbs. (N.m)
Go ve r n o r C o ve r B o l t s71-97 (8-11)
Oil Pan Bolts71-97 (8-11)
Oil Pump Cover97-124 (11-14)
Upper-To-Lower Valve Body(1)
Valve Body Bolts89 (10)
(1)See Fig. 19 .
ApplicationIn. (mm)
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Back To Article
T RANSMISSION REMOVAL & INST ALLAT ION - A/T
1988-93 T RANSMISSION SERVICING Ford Motor Co. T ransm ission Rem oval & Installation
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS
ApplicationsFt. Lbs. (N.m)
Crossmember Attaching Bolt47-66 (64-89)
Engine-To-Transaxle Bolt41-59 (55-80)
Front Engine Mount-To-Crossmember Nut32-38 (43-52)
Front Wheel Lug Nuts65-87 (88-118)
Gusset Plate-To-Transaxle Bolt27-38 (37-52)
Left Stabilizer Body Bracket Nut/Bolt40-45 (54-61)
Lower Control Arm Clamp Nut/Bolt32-40 (43-54)
Manual Shift Lever Shaft Assembly Nut32-47 (44-64)
Rear Engine Mount-To-Crossmember Nut21-34 (28-46)
Stabilizer Bracket Mounting Nut40-45 (54-61)
Tie Rod End-To-Knuckle Nut26-30 (35-40)
Torque Converter Bolt25-36 (34-49)
INCH Lbs. (N.m)
Flywheel Cover Bolt62-89 (7-10)
Line Pressure Plug44-89 (5-10)
Shift Cable Retainer Bolts71-97 (8-11)
Copyr ight 2009 Mitchell Repair Information Company, LLC. All Rights Reserved.
Article GUID: A00124559
Page 1 of 1 MITCHELL 1 ARTICLE - TRANSMISSION REMOVAL & INSTALLATION - A/T 1988-93 TRANSMISSION SERVICING F
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1. Check pressure plate surfaces for scoring, cracks or discoloration. Remove minor scratches or discoloration with fine emery cloth. Check
pressure plate diaphragm spring fingers for discoloration, scoring, broken or bent segments. Ensure all spring ends are the same height.
2. Check clutch disc lining surface for hardening or presence of oil. Check for worn clutch disc lining. Check for loose lining rivets.
Measure depth of rivet heads. Minimum allowable rivet depth is .012" (0.3 mm). Check for wear or rust on splines. Rust may be
removed with emery cloth.
3. Check flywheel surface for marks, scoring or discoloration. Minor surface repairs may be removed with fine emery cloth. Flywheel must
be machined if scoring, runout, or discoloration is excessive. Maximum flywheel runout is .008" (0.2 mm). Check for damaged or worn
ring gear teeth.
4. Check pilot bearing for wear. Check clutch release/throw out bearing for damage or wear at contact points. Rotate bearing in both
directions and check for binding or abnormal noise.
Installation
1. Replace release bearing and/or pilot bearing as necessary. Clean sealant from flywheel attaching bolt threads. Replace bolts if sealant
cannot be removed. Coat bolt threads with Stud/Bearing Mount Sealer (EOAZ-19554-B ), and install flywheel. Tighten bolts in a
diagonal sequence to specification. See TORQUE SPECIFICATIONS
at the end of this article.
2. Position clutch disc on flywheel with damper springs facing away from flywheel. Hold clutch disc in place with Clutch Aligner (T77F-
7137-A ). Position pressure plate over clutch disc. See Fig. 4
.
3. If reusing original pressure plate, align marks made during removal. Install pressure plate retaining bolts. Alternately tighten bolts to
specification. See TORQUE SPECIFICATIONS
at the end of this article. Remove clutch aligner. Place transaxle on transmission jack.
4. Lightly coat input shaft splines with Clutch Grease (C1AZ-19590-B ). Install transaxle, taking care to align input shaft through the
clutch disc spline. Align clutch housing onto engine guide bushings.
5. Install transaxle lower attaching bolts and tighten to specification. Using transaxle jack, raise transaxle to correct height and tighten
engine bracket bar hook. Install front engine mount and bracket and tighten to specification. Install starter and lower mounting b o l t s,
tighten to specification.
6. Install control rod to transaxle and tighten bolts and nuts to specification. On Festiva, install crossmember and support braces. Install
support braces. On all models, install exhaust hanger to crossmember. Remove transaxle jack.
7. Install new circlips on each half-shaft with gap at top of clip grove and slide into transaxle differential. After circlip snaps into place,
pull outward on hubs to confirm half-shafts are retained by circlip. Install front suspension components, wire harness, underbody and
fender splash shields and front tire assemblies.
8. Connect neutral and back-up light switch and ground wire. Fill transaxle with Mercon ATF transmission fluid to specification. In st al l
and adjust clutch cable or slave cylinder line bracket. Lower vehicle and remove engine support bar. Install speedometer cable into
transaxle.
9. Install battery and/or connect battery cable. Install air cleaner. Adjust pedal free play. See CLUTCH PEDAL FREE PLAY
under
ADJUSTMENTS. Recheck transaxle fluid level and road test vehicle.

Fig. 4: Exploded View Of Clutch Assembly

Courtesy of FORD MOTOR CO.
CLUTCH RELEASE BEARING & FORK
Removal
Remove transaxle. Remove release lever bolt and slide release bearing off. See Fig. 4 . Remove release lever shaft and remove release lever. CAUT ION: T ransaxle alum inum alloy construction requires precise tightening of m ounting bolts. T orque
specifications m ust be strictly adhered to. See T ORQUE SPECIFICAT IONS
.
NOTE:T he clutch release bearing is pre-lubricated and perm anently sealed. DO NOT clean release bearing in
solvent.
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Inspection
Check release bearing rotation operation for roughness, sticking and noise. Check release lever and transaxle front bearing retainer for wear or
damage. Ensure bearing slides smoothly on transaxle input shaft. Check release lever shaft for bent, worn or damaged condition. Check all
mating surfaces for wear or damage. Replace worn or defective components.
Installation
Apply light film of grease to transmission front bearing retainer lever-to-bearing surfaces and release lever contact surface. Align bolt hole in
release lever and shaft. Apply Stud/Bearing Sealant (E0AZ-19554-B ) to release lever bolt. Fill grease groove in release bearing hub and
remove any excess grease. Install release lever return spring. To complete installation, reverse removal procedure.
PILOT BEARING
Removal & Installation
Remove transaxle, pressure plate, clutch disc and flywheel. Drive pilot bearing out of flywheel using a driver that makes full contact with
bearing outer race. Reverse procedure for installation.
CLUTCH CABLE
Removal & Installation
1. Disconnect clutch cable from release lever. Remove nuts retaining clutch cable at firewall. Unhook clutch cable at clutch pedal.
2. Remove clutch cable from engine compartment side. To install, apply lithium grease to pedal cable hook and joint between release lever
and pin. Reverse removal procedure to complete installation. See Fig. 2
.
OVERHAUL
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS
TRANSAXLE FLUID LEVELS
TRANSAXLE FLUID LEVELS NOTE:DO NOT rem ove pilot bearing unless necessary.
NOTE:Manufacturer does not provide overhaul inform ation for clutch m aster cylinder and clutch release
cylinder.
ApplicationFt. Lbs. (Nm)
Clutch Cable Bracket Nuts12-17 (16-23)
Clutch Pedal Push Rod Lock Nut9-13 (12-17)
Clutch Pedal Through Bolt Nut15-26 (20-35)
Crossmember
"A" Bo l t s47-66 (64-89)
"B" Bo l t21-34 (28-46)
Crossmember Brace (Front)23-34 (31-46)
Crossmember Brace69-86 (93-117)
Engine Mount Bolt (No. 2)33-48 (45-65)
Engine-To-Transaxle46-66 (63-89)
Flywheel Housing-To-Engine Bolt46-66 (63-89)
Flywheel-To-Crankshaft Bolt71-76 (96-103)
Front Wheel Lug Nut66-89 (90-120)
Lower Ball Joint Pinch Bolt32-40 (43-54)
Master Cylinder Retaining Nuts14-19 (19-26)
Pressure Plate-To-Flywheel Bolt13-20 (18-27)
Rear Engine Cover-To-Housing Bolt28-38 (38-51)
Rear Mount-To-Transmission Bolt50-70 (68-95)
Rear Transmission Mount-To-Body Bolt25-35 (34-48)
Release Fork Attaching Bolt26-30 (35-41)
Slave Cylinder Retaining Bolts12-17 (16-23)
Stabilizer Bracket-To-Body Bolt33-41 (45-56)
Starter Motor-To-Mount Bolt23-34 (31-46)
Transaxle Drain Plug29-40 (39-54)
INCH Lbs. (N.m)
Release Lever Bolt71-97 (8-11)
Speedometer Drive Gear Bolt69-106 (7.8-12)
ApplicationSpecification
Festiva2.6 Qts. (2.5L)
Copyr ight 2009 Mitchell Repair Information Company, LLC. All Rights Reserved.
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