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7A1-26 700-R4 AUTOMATIC TRANSMISSION
*
1.
3.
4.
5.
6
.
7.
Disassemble (Figures 57 and 58)
TOOLS R E Q U IR E D :
J-23456 Clutch Spring Compressor Press
J-23327-1 Clutch Spring Compressor
J-25018-A
Clutch
Spring
Compressor
Adaptor
Place the input clutch assembly (621) on the
bench with the turbine shaft through the bench
hole.
The 3-4 clutch plate retainer ring (656) and the
backing plate (655)
The 3-4 clutch plates (654)
Five 3-4 clutch boost spring assemblies (600)
The 3-4 clutch apply plate (653)
The 3-4 clutch ring retainer plate (652)
Forward clutch backing plate retainer ring (651)
and backing plate (650)
Forward clutch sprag assembly (638 - 644)
2.
Input housing to output shaft lip seal (636).
3.
Forward clutch plates (649)
4.
Forward wave plate (648)
5.
Forward clutch apply plate (646)
6.
Overrun clutch plates (645)
Disassemble
❖
L®
1.
Install J-23456 and J-23327-1 with J-25018-A
Compress overrun clutch spring assembly
(634).
2.
Overrun clutch retainer ring (635).
3.
Overrun clutch spring assembly (634).
4.
Overrun clutch piston (632)
inner and outer lip seals (631)
5.
Forward clutch piston assem bly (630)
inner and outer lip seals (629)
6.
Forward clutch housing (628)
7.
The 3-4 clutch spring assem bly (626)
8.
The 3-4 clutch apply ring (625) and piston (623)
inner and outer lip seals (624) from piston
9.
Forward clutch to input housing “O ” ring seal
(622)
10.
Four turbine shaft oil seal rings (619)
Inspect (Figure
60
and
61)
1.
Input housing for porosity or damage
2.
Input housing and shaft assem bly (621)
•
all splines for wear or damage
•
air check feed passages.
•
three turbine shaft sealing balls
the balls must
not
be loose or leaking,
the open hole is the lube oil passage
which feeds the output shaft.
•
Presence o f orificed cup plug (698)
•
Cracks at lube holes.
•
Four turbine shaft oil seal ring grooves for
damage or burrs
seals must fit freely into the ring
grooves.
•
Check valve retainer and ball assembly
(617) for damage
the ball must m ove freely in the
retainer.
the retainer m ust be tight in the
turbine shaft.
Check Valve Retainer and Ball Assembly ■
Replacement Procedures
1.
2
.
+« -
Remove or Disconnect (Figure 59)
TOOLS R E Q U IR E D :
6.3 mm ( # 4 ) Screw extractor
Straighten the tangs o f the retainer and
remove the ball.
Check valve retainer
use 6.3 ( # 4 ) Screw Extractor
Install or Connect (Figure 59)
TOOLS R E Q U IR E D :
Figure 5 6 R e ta in e r and C heck Ball
R e m o v a l/In s ta lla tio n
*
Disassemble
1.
Input sun gear bearing assembly (637)
R E M O V A L
620
PRESS TO
SHOULDER
IN S T A L L A T IO N
A ROD S T O C K /D R IF T , 5.715 mm (1 /4 ” ) D IA .
620 R E T A IN E R & CHECK B A L L ASSEM BLY
621
HO U SING & S H A F T A SS E M B LY , INPUT
698 PLUG, O R IF IC E D CUP
(A)
15 mm
(1 /4 ” )
D IAMETER
ROD STOCK
Summary of Contents for 1989 Light Duty Truck
Page 1: ...vr V Light Duty Truck Unit Repair Manual...
Page 2: ......
Page 11: ...GENERAL INFORMATION OA 5 Figure 8 RV Models...
Page 13: ...GENERAL INFORMATION OA 7 Figure 11 ST Models...
Page 18: ......
Page 44: ......
Page 76: ...1B3 18 R 4 AIR CONDITIONING COMPRESSOR N...
Page 114: ......
Page 162: ......
Page 176: ...4B3 14 91 2 INCH RING GEAR...
Page 192: ...4B5 4 DANA REAR AXLES Figure 4 Spreading the Differential Case Figure 7 Removing the Ring Gear...
Page 218: ......
Page 220: ...4B6 2 12 INCH RING GEAR ROCKWELL F 04734 Figure 1 Rear Axle Components...
Page 229: ...12 INCH RING GEAR ROCKWELL 4B6 11 SPECIAL TOOLS Special Tools...
Page 230: ...4B6 12 12 INCH RING...
Page 240: ...4B7 10 LOCKING DIFFERENTIALS SPECIAL TOOLS Special Tools...
Page 260: ...4C2 6 93 4 INCH RING GEAR FRONT AXLE Figure 16 Removing the Pinion Inner Bearing...
Page 273: ...T TRUCK FRONT AXLE 4C3 3 F 05785 Figure 1 Axle Components...
Page 291: ...K TRUCK FRONT AXLE 4C4 3 Figure 1 Front Axle Com ponents K 15 25 Models...
Page 293: ...K TRUCK FRONT AXLE 4C4 5 Figure 3 Front Axle Com ponents K35 Models...
Page 318: ...C4 30 K TRUCK FBOHT AXLE...
Page 334: ......
Page 361: ...2 5 LITER L4 ENGINE 6A1 5 Figure 3 Cylinder Head Manifolds and Components...
Page 363: ...2 5 LITER L4 ENGINE 6A1 7 F 05715 Figure 5 Block and Components...
Page 395: ...2 8 LITER V 6 6A2 3 Figure 1 Engine Lubrication Diagram...
Page 396: ...6A2 4 2 8 LITER V 6 Figure 2 Engine Lubrication Diagram...
Page 424: ...6A2 32 2 8 LITER V 6...
Page 427: ...I 4 3 LITER V 6 6A3 3 Figure 1 Engine Lubrication Diagram B 07857...
Page 451: ...4 3 LITER V 6 6A3 27 SPECIFICATIONS ENGINE SPECIFICATIONS F 6344...
Page 457: ...4 8 LITER L6 6A4 3 Figure 2 Lubrication Diagram Front View...
Page 460: ...6A4 6 4 8 LITER L6 C 1 107 112 fK 108 3 109 165 129 B 05056 Figure 5 Block and Components...
Page 490: ...Ml...
Page 493: ...V8 ENGINE 6A5 3 Figure 1 Lubrication Diagram 5 0L and 5 7L Engines...
Page 494: ...6A5 4 V8 ENGINE Figure 2 Lubrication Diagram 5 0L and 5 7L Engines...
Page 530: ...6A5 40 V8 ENGINE Figure 81 Exhaust Manifold 7 4L Engines Figure 82 Water Pumps and Components...
Page 571: ...6 2 LITER DIESEL 6A7 35 Figure 58 Vacuum Pump Installed...
Page 576: ......
Page 582: ...6C1 6 MODEL 1MEF CARBURETOR Figure 9 Monojet Model 1MEF...
Page 604: ...6C2 6 MODEL M4MEF CARBURETOR Figure 9 Model M4MEF...
Page 640: ...6C4 8 MODEL 700 THROTTLE BODY...
Page 652: ...nmm...
Page 672: ......
Page 693: ...DISTRIBUTORS 6D5 13 Figure 27 Testing the Pickup Coil Figure 28 Testing the Ignition Coil...
Page 696: ......
Page 698: ...7A1 2 700 R4 AUTOMATIC TRANSMISSION Figure 1 Case and External Parts J H 0 0 5 3 7 0 0 R 4 R 2...
Page 745: ...700 R4 AUTOMATIC TRANSMISSION 7A1 49...
Page 762: ...7A2 2 400 475 AUTOMATIC TRANSMISSION Figure 1 Case and External Parts H H 0021 400 R 3...
Page 773: ...400 475 AUTOMATIC TRANSMISSION 7A2 13 Figure 29 Internal Parts H H 0 0 4 3 4 0 0 R 2...
Page 797: ...400 475 AUTOMATIC TRANSMISSION 7A2 37 Figure 93 Control Valve Assem bly...
Page 803: ...400 475 AUTOMATIC TRANSMISSION 7A2 43 Figure 104 Bushing Replacement Procedure...
Page 808: ...J c I i sal...
Page 838: ......
Page 840: ......
Page 842: ......
Page 850: ...7B1 12 HM 290 MANUAL TRANSMISSION J i t i a x V L...
Page 856: ...7B1 18 HM 290 MANUAL TRANSMISSION...
Page 892: ...7B1 54 HM 290 MANUAL TRANSMISSION Figure 93 Special Tools...
Page 897: ...HM 117 TRANSMISSION 7B2 5...
Page 901: ...HM 117 TRANSMISSION 7B2 9 B 05180 Figure 17 Installing the 1st and 2nd Synchronizer...
Page 912: ...20 HM...
Page 924: ...7B3 12 NEW PROCESS TRANSMISSION SPECIAL TOOLS...
Page 927: ...BORG WARNER TRANSMISSIONS 7B4 3 Figure 2 77 mm Transmission and Components...
Page 940: ...i ii iii m i in m i...
Page 944: ...7D1 4 TRANSFER CASE FO 5688 Figure 3 NP205 Transfer Case...
Page 952: ...7D1 12 TRANSFER CASE...
Page 963: ...NEW PROCESS 241 TRANSFER CASE 7D2 11 Figure 17 Oil Pump Pickup Screen Doweled Case Holes...
Page 964: ...7D2 12 NEW PROCESS 241 TRANSFER CASE Figure 18 NP 241 Transfer Case Cut Away...
Page 978: ......
Page 981: ...BORG WARNER 1370 TRANSFER CASE 7D4 3 J...
Page 992: ...7D4 14 BORG WARNER 1370 TRANSFER CASE Figure 26 Installing the Rear Output Yoke...
Page 993: ...BORG WARNER 1370 TRANSFER CASE 7D4 15 Figure 27 BW 1370 Transfer Case...
Page 997: ......
Page 998: ...X 8937...