FixVault

Disassembled Views

Fig 1: Case and Associated Parts (1 Of 3)
GM1481111Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Torque Converter Assembly
3 Quick Disconnect Cooler Connector (1, 19 mm)
4 Quick Disconnect Cooler Connector O-Ring
5 Stud, Case to Forward Clutch Support (2, 13 mm)
6 Transmission Case
8 Plug, Oil Drain - Bottom Pan to Case Cover
9 Pin, Anchor (Low/Reverse Band)
10 Pin, Anchor (4th Band)
15 Bolt (4, 8 mm)
51 Screen, Scavenge (Left)
52 Screen, Scavenge (Right)
53 Seal, Scavenge Tube and Screens
53 Seal, Scavenge Tube and Screens
53 Seal, Scavenge Tube and Screens
54 Tube, Scavenge
59 Pan Transaxle Oil
60 Magnet, Chip Collector
61 Gasket, Oil Pan
62 Bolt, Bottom Pan to Case (16, 10 mm)
124 Bushing, Case Extension
125 Seal, Axle to Case Extension
126 Seal, Case Extension to Case
127 Stud, Case Extension to Case (1, 15 mm)
128 Bolt, Case Extension to Case (4, 13 mm)
129 Bolt, Case Extension to Case (1, 10 mm)
130 Sensor, Speed Output Assembly
131 Bolt, Output Speed Sensor (1)
134 Extension, Transmission Case
524 Cover, 4th Servo
525 Seal, Servo Cover
527 Pin, 4th Servo
529 Piston, 4th Servo
531 Ring, Snap
532 Seal, 4th Servo Piston
533 Spring and Retainer Assembly, 4th Servo
533 Spring and Retainer Assembly, 4th Servo
534 Bolt, (23, 10 mm)
534 Bolt, (23, 10 mm)
534 Bolt (23, 10 mm)
903 Channel Plate, Control Valve Body and Accumulator Housing Assembly
943 Extension Wiring Harness
955 Nut, Channel Plate to Case (2, 10 mm)
956 Plate, Oil Transfer
958 Bolt, Channel Plate to Case (2, 10 mm)
Fig 2: Case and Associated Parts (2 Of 3) Disassembled View
GM509743Courtesy of GENERAL MOTORS CORP.
Callout Component Name
2 Oil Pump Driven Shaft
6 Transmission Case
28 Side Cover To Case Cover Bolt (8, 15 mm)
29 Side Cover
30 Side Cover To Case Cover Gasket
31 Fluid Level Indicator
32 Side Cover To Case Cover Bolt (1, 13 mm)
65 Checkball (10)
66 Side Cover To Case Cover Stud - Model Dependent
200 Primary Pump Body
201 Primary Pump Drive Gear
202 Primary Pump Driven Gear
203 Secondary Pump Body
204 Scavenge Pump Bushing
205 Secondary Pump Drive Gear
206 Secondary Pump Driven Gear
207 Oil Pump Driven Shaft
209 Filter Seal
225 Scavenge Pump Body Assembly
228 Secondary Pump Body To Spacer Plate Gasket
229 Bolt (4, 8 mm)
231 Pump Assembly To Case Bolt (2, 8 mm)
232 Pump Assembly To Case Cover Bolt (5, 8 mm)
233 Pump Assembly To Case Cover Bolt (5, 8 mm)
234 Secondary Pump To Case Cover Bolt (1, 8 mm)
235 Secondary Pump To Case Bolt
236 Transmission Oil Filter
240 Stud, Auxiliary Control Valve Body Cover - Model Dependent
300 Upper Control Valve Body Assembly
326 Valve Body To Spacer Plate Gasket
327 Case Cover Assembly Spacer Plate
328 Spacer Plate To Case Cover Gasket
329 Upper Valve Body To Case Cover Bolt (9, 8 mm)
330 Upper Valve Body To Case Cover Bolt (2, 8 mm)
331 Bolt (6, 8 mm)
350 Temperature Sensor (1, 17 mm)
Fig 3: Case and Associated Parts (3 Of 3)
GM1481114Courtesy of GENERAL MOTORS CORP.
Callout Component Name
3 Quick Disconnect Cooler Connector (1, 19 mm)
4 Quick Disconnect Cooler Connector O-Ring
6 Transmission Case
12 Wiring Harness Assembly
14 Input Speed Sensor Assembly
15 Bolt (4, 8 mm)
33 Transmission Case Cover
34 Case Cover to Drive Sprocket Seal
35 Case Cover to Turbine Shaft Seal
37 Case Cover Axle Seal
40 Case Cover Oil Test Plug - #40 TORX®
41 Transmission Vent Adapter
43 Sprocket Support to Case Cover Gasket
44 Case to Case Cover Gasket
45 Case Cover to Case Stud (1, 13 mm)
46 Case Cover to Case Bolt (8, 10 mm)
47 Case Cover to Case Stud (2, 13 mm)
48 Case Cover to Driven Sprocket Support Bolt (3, 10 mm)
49 Case Cover to Case Stud (1, 10 mm)
50 Case Cover to Case Bolt (11, 13 mm)
50 Case Cover to Case Bolt (11, 13 mm)
56 Output Shaft Snap Ring (3)
56 Output Shaft Snap Ring (3)
57 Output Shaft
67 Case Cover to Case Stud (1, 13 mm) - Model Dependent
68 Wiring Harness Assembly O-ring
132 Thrust Bearing
400 Drive Sprocket Support
401 Converter Hub Bushing
402 Front Stator Shaft Bushing
403 Converter Hub Assembly Seal Assembly
404 Drive Sprocket Support to Case Bolt (6, 8 mm)
405 Drive Sprocket Support to Case Seal
407 Drive Sprocket
408 Ball Bearing (2)
408 Ball Bearing (2)
409 Drive Sprocket Oil Seal Ring
410 Turbine Shaft
411 Snap Ring
412 O-Ring Seal
414 Drive Link Assembly
415 Driven Sprocket
440 Bearing, Thrust
Fig 4: Scavenge, Primary and Secondary Fluid Pump Assemblies Disassembled View
GM15548Courtesy of GENERAL MOTORS CORP.
Callout Component Name
200 Primary Pump Body
201 Primary Pump Drive Gear
202 Primary Pump Driven Gear
203 Secondary Pump Body
203 Secondary Pump Body
204 Scavenge Pump Bushing
205 Secondary Pump Drive Gear
206 Secondary Pump Driven Gear
207 Oil Pump Driven Shaft Assembly
208 Oil Pump Driven Shaft Thrust Washer
209 Filter Seal
210 Pressure Regulator Spring Retainer
211 Pressure Regulator Valve
212 Pressure Regulator Valve Spring
213 Pressure Regulator Boost Valve
214 Pressure Regulator Boost Valve Sleeve
215 Retainer Clip (2)
215 Retainer Clip (2)
216 Secondary Pump Cut-Off Ball
217 Pump Ball Seat
219 Scavenge Driven Gear Pin
219 Scavenge Driven Gear Pin
223 Scavenge Pump Drive Gear
224 Scavenge Pump Driven Gear (2)
224 Scavenge Pump Driven Gear (2)
225 Scavenge Pump Body
226 Pump Cover to Scavenge Cover Bolt (2)
227 Dowel Bushings (2)
227 Dowel Bushings (2)
237 Scavenge Pump Cover
Fig 5: Upper Control Valve Body Assembly Disassembled View
GM1381123Courtesy of GENERAL MOTORS CORP.
Callout Component Name
15 PC Solenoid Clamp Bolt
65 Oil Hole Plug Ball
300 Upper Control Valve Body
301 Accumulator Boost Valve
302 1-2/3-4 Accumulator Valve
303 1-2/3-4 Accumulator Valve Bushing
304 Coiled Spring Pin (2)
304 Coiled Spring Pin (2)
306 2-3 Accumulator Valve
307 Bore Plug (4)
307 Bore Plug (4)
307 Bore Plug (4)
307 Bore Plug (4)
308 Retainer Clip (4)
308 Retainer Clip (4)
308 Retainer Clip (4)
308 Retainer Clip (4)
309 Actuator Feed Limit Valve
310 Actuator Feed Limit Spring
311 Spring Retainer Plate
312 Converter Feed Limit Valve
313 Converter Feed Limit Spring
316 Converter Clutch Control Spring
317 Converter Clutch Control Valve
318 Converter Regulator Valve
319 Converter Clutch Regulator Spring
322 TCC Enable Valve
323 TCC Enable Valve Spring
336 TCC Pressure Solenoid
337 Spring Retainer Clip
338 Pressure Control Solenoid Filter and Seal
339 Pressure Control Solenoid (PCS)
340 PC Solenoid Clamp (PCS Clamp)
343 Orificed Cup Plug
345 2-3 Accumulator Piston
346 2-3 Accumulator Piston Seal
347 2-3 Accumulator Piston Spring
348 2-3 Accumulator Pin
349 Snap Ring
349 Snap Ring
350 Temperature Sensor
351 2-3 Accumulator Piston Cushion Spring
Fig 6: Lower Channel Plate, Control Valve Body and Accumulator Housing Assembly Disassembled View
GM1217541Courtesy of GENERAL MOTORS CORP.
Callout Component Name
65 Checkballs (8)
534 Channel Plate to LCVB Bolt (1, 10 mm) - Channel Plate to Accumulator Housing Bolt (3, 10 mm) - Accumulator Housing to Channel Plate Bolt (1, 10 mm)
534 Channel Plate to LCVB Bolt (1, 10 mm) - Channel Plate to Accumulator Housing Bolt (3, 10 mm) - Accumulator Housing to Channel Plate Bolt (1, 10 mm)
900 Lower Channel Plate
903 Channel Plate/Control Valve and Housing Assembly
935 Space/Gasket Plate Assembly
938 LCVB to Channel Plate Bolt (5, 10 mm)
939 Spacer Plate Support to Channel Plate Bolt (3, 8 mm)
940 LCVB to Channel Plate Bolt (2, 10 mm)
941 LCVB to Channel Plate Bolt (8, 10 mm)
941 LCVB to Channel Plate Bolt (8, 10 mm)
942 Internal Mode Switch (IMS)
944 Accumulator Housing
951 Accumulator Assembly to Channel Plate Bolt (1, 10 mm)
952 Accumulator Assembly to Channel Plate Bolt (3, 10 mm)
954 Accumulator Assembly to Channel Plate Bolt (1, 10 mm)
971 1-2 Accumulator Inner Spring Assembly
981 Pressure Control Solenoid Valve Fluid Filter Retainer
Fig 7: Lower Control Valve Body Assembly Disassembled View
GM1217543Courtesy of GENERAL MOTORS CORP.
Callout Component Name
308 Retainer Clip (3)
308 Retainer Clip (3)
308 Retainer Clip (3)
901 Return Spring
902 Retaining Ring
903 Lower Control Valve Body
904 Spring Retainer
905 Ball Check Capsule
906 2-3 Shift Valve Spring
907 2-3 Shift Valve C
908 2-3 Shift Valve D
909 1-2 Shift Solenoid Valve
910 2-3 Shift Solenoid Valve
911 3-4 Shift Valve Spring
912 3-4 Shift Valve
913 Manual Valve Link
914 Bore Plug
915 Manual Valve Link Retainer
916 Manual Valve
917 Solenoid Screen Assembly
918 1-2 Shift Valve Spring
919 1-2 Shift Valve A
920 1-2 Shift Valve B
928 Low/Reverse Servo Piston
929 Low/Reverse Servo Seal (Small)
930 Low/Reverse Servo Seal (Large)
931 Low/Reverse Servo Apply Pin
932 Retaining Ring
933 Servo Cushion Spring Washer
934 Servo Cushion Spring
979 Ball (0.375 Diameter)
980 Low/Reverse Cushion Sleeve
Fig 8: Accumulator Assembly Disassembled View
GM186641Courtesy of GENERAL MOTORS CORP.
Callout Component Name
65 Oil Hole Ball Plug (Staked in Casting)
349 Snap Ring (5)
349 Snap Ring (5)
349 Snap Ring (5)
349 Snap Ring (5)
349 Snap Ring (5)
944 Accumulator Housing
946 Reverse Accumulator Piston
947 Reverse Accumulator Piston Seal
948 Reverse Accumulator Pin
949 Reverse Accumulator Spring
950 3-4 Accumulator Spring
960 Forward Accumulator Piston
961 Forward Accumulator Seal
962 Forward Accumulator Pin
963 Forward Accumulator Spring
964 Accumulator Housing Cover Gasket
965 Accumulator Housing Cover
966 Accumulator Cover Bolt (5, 8 mm)
968 1-2 Accumulator Piston
969 1-2 Accumulator Piston Seal
970 1-2 Accumulator Pin
971 1-2 Accumulator Inner Spring Assembly
973 1-2 Accumulator Spring
975 3-4 Accumulator Piston
976 3-4 Accumulator Piston Seal
977 3-4 Accumulator Pin
Fig 9: Driven Sprocket Support and 2nd Clutch Assembly Disassembled View
GM750766Courtesy of GENERAL MOTORS CORP.
Callout Component Name
53 Scavenger Tube Seal
418 Driven Sprocket Support
419 Oil Transfer Sleeve
422 Oil Ring (2)
422 Oil Ring (2)
423 4 Lobe Seal Ring (2)
423 4 Lobe Seal Ring (2)
424 Spring Pin
425 3rd Clutch Exhaust Valve Spring
427 3rd Clutch Exhaust Valve
428 2nd Clutch Return Spring and Retainer Assembly
429 2nd Clutch/Driven Sprocket Snap Ring
430 2nd Clutch Piston Assembly
431 2nd Clutch Waved Plate
432 2nd Clutch Apply Plate
433 2nd Clutch Steel Plate (3)
433 2nd Clutch Steel Plate (3)
433 2nd Clutch Steel Plate (3)
434 2nd Clutch Backing Plate
435 2nd Clutch Fiber Plate (4)
435 2nd Clutch Fiber Plate (4)
435 2nd Clutch Fiber Plate (4)
435 2nd Clutch Fiber Plate (4)
436 Support/Reverse Clutch Thrust Washer
437 0.1875 Diameter Checkball
Fig 10: Reverse Clutch and 2nd Sprag Clutch Assemblies Disassembled View
GM412932Courtesy of GENERAL MOTORS CORP.
Callout Component Name
500 Reverse Clutch Housing and Race Assembly
502 Bushing (Small)
503 Bushing (Large)
505 Reverse Clutch Piston Assembly
506 Seal (Inner)
507 Seal (Outer)
508 Spring and Retainer Assembly
509 Snap Ring Retainer
510 Return Spring Snap Ring
511 Reverse Clutch Plate (Steel) (2)
512 Reverse Clutch Backing Plate (Selective)
513 Reverse Clutch Plate Assembly (Fiber) (2)
514 Waved Plate (Apply)
515 Snap Ring
516 2nd Sprag Race (Outer)
517 2nd Sprag Clutch Assembly
518 2nd Sprag Clutch Retainer
519 Locking Ring
520 2nd Clutch Outer Race Washer
523 4th Band
Fig 11: 3rd Clutch and Reaction Carrier Assembly Disassembled View
GM15563Courtesy of GENERAL MOTORS CORP.
Callout Component Name
515 Snap Ring
521 Thrust Bearing Assembly
522 Driven Sprocket Support Thrust Washer (Selective)
602 Input Shaft Bushing
603 Input Shaft/Oil Transfer Sleeve
604 3rd Clutch Housing
606 3rd Clutch Piston Assembly
607 Spring and Retainer Assembly
608 Snap Ring Retainer
609 Return Spring Snap Ring
610 3rd Clutch Plate Assembly (Fiber) (4)
611 3rd Clutch Apply Plate (Steel)
612 3rd Clutch Plate (Steel) (3)
613 3rd Clutch Backing Plate
614 Oil Seal Ring (2)
615 Input Shaft/3rd Hub Thrust Washer
616 Input Shaft/Input Sun Gear Snap Ring
617 3rd Clutch Hub
618 Hub Bushing
619 Hub/Gear and Shell Thrust Bearing Assembly (2)
619 Hub/Gear and Shell Thrust Bearing Assembly (2)
620 Reaction Sun Gear and Shell Assembly
622 Reaction Sun Gear Bushing
623 Reaction Carrier
625 Planet Pinion (4)
626 Planet Pinion Pin (4)
627 Roller Bearing Needle (68)
628 Steel Pinion Thrust Washer (8)
628 Steel Pinion Thrust Washer (8)
629 Bronze Pinion Thrust Washer (8)
629 Bronze Pinion Thrust Washer (8)
631 Input Sun Gear
640 Input Sun Gear to Reaction Carrier Thrust Bearing
Fig 12: Input Carrier and Forward Sprag Clutch Assemblies Disassembled View
GM15564Courtesy of GENERAL MOTORS CORP.
Callout Component Name
132 Thrust Bearing Assembly
626 Planet Pinion Pin (4)
627 Roller Bearing Needle (68)
628 Steel Pinion Thrust Washer (8)
628 Steel Pinion Thrust Washer (8)
633 Reaction Carrier Shell
700 Input Carrier Assembly
702 Planet Pinions (4)
706 Bronze Thrust Washer (8)
706 Bronze Thrust Washer (8)
708 Internal Gear (2)
708 Internal Gear (2)
709 Snap Ring (2)
709 Snap Ring (2)
710 Thrust Bearing Assembly
713 Thrust Washer (Flange To Outer Race)
716 Forward Clutch Sprag Assembly
717 Snap Ring (Coast Clutch Hub Retainer)
718 Thrust Bearing (Flange/Forward Clutch Housing)
719 Coast Clutch Hub
720 Thrust Washer (Race/Coast Clutch Hub)
721 Forward Sprag Race (Outer)
722 Final Drive Sun Gear Shaft
723 Input Flange Bushing
724 Snap Ring (Final Drive Shaft/Input Carrier)
725 Input Internal Gear Flange
Fig 13: Forward Clutch Assembly Disassembled View
GM15569Courtesy of GENERAL MOTORS CORP.
Callout Component Name
417 Thrust Bearing
437 0.1875 Diameter Checkball
801 Forward and Coast Clutch Housing
803 Housing Bushing (Small)
804 Housing Bushing (Large)
807 Forward Clutch Piston
808 Seal (Inner)
809 Seal (Outer)
810 Coast Clutch Piston Assembly
811 Forward Clutch Ring (Apply)
812 Coast Clutch Plate (Apply)
813 Coast Clutch Plate (Steel)
814 Coast Clutch Plate (Fiber) (2)
816 Forward Clutch Plate (Steel) (4)
817 Forward Clutch Plate (Fiber) (5)
818 Snap Ring (Forward Clutch Backing Plate)
819 Forward Clutch Backing Plate
820 Forward Clutch Release Spring Assembly
821 Snap Ring (Forward Return Spring Assembly/Housing)
840 Forward and Coast Clutch Plate (2)
840 Forward and Coast Clutch Plate (2)
841 Forward and Coast Clutch Plate (Belleville)
Fig 14: Forward Clutch Support Assembly Disassembled View
GM15572Courtesy of GENERAL MOTORS CORP.
Callout Component Name
13 Low/Reverse Band
120 Final Drive Internal Gear
121 Final Drive Sun Gear
122 Final Drive Sun Gear Seal
135 Snap Ring
822 Forward/Coast Clutch Support
824 Oil Transfer Sleeve
825 Left Support/Sun Shaft Bushing
826 Right Support/Sun Shaft Bushing
827 Oil Hole Plug Ball (2)
828 Cooler Return Seal
829 Support/Housing Oil Seal Ring
830 Low Roller Clutch Assembly
832 Forward Clutch Support/Park Gear Thrust Bearing
833 Parking Lock Gear
834 Final Drive Shaft to Park Gear Snap Ring
835 Support/Case Fretting Ring
Fig 15: Final Drive Assembly Disassembled View
GM15575Courtesy of GENERAL MOTORS CORP.
Callout Component Name
56 Output Shaft Snap Ring
56 Output Shaft Snap Ring
100 Final Drive Carrier
101 Differential Carrier Dowel (2)
101 Differential Carrier Dowel (2)
102 Sun Gear/Carrier Thrust Bearing
103 Final Drive Planet Pinion (4)
104 Final Drive Planet Pinion Pin (4)
105 Roller Needle Bearings (76)
106 Final Drive Pinion Steel Thrust Washers (8)
106 Final Drive Pinion Steel Thrust Washers (8)
107 Final Drive Pinion Bronze Thrust Washers (8)
107 Final Drive Pinion Bronze Thrust Washers (8)
108 Final Drive Carrier Retainer
109 Rolled Pin
110 Differential Carrier
111 Right Differential Thrust Washer
112 Right Differential Side Gear
113 Differential Pinion Thrust Washer (2)
113 Differential Pinion Thrust Washer (2)
114 Differential Pinion Shaft
115 Differential Pinion Shaft Retaining Pin
116 Differential Pinion Gears (2)
116 Differential Pinion Gears (2)
117 Left Differential Thrust Washer
118 Left Differential Side Gear
119 Differential Carrier to Final Drive Carrier Bolt
132 Thrust Bearing Assembly
133 Differential Carrier/Case Extension Selective Thrust Washer
Fig 16: Parking Pawl, Actuator Assembly and Manual Shaft Disassembled View
GM412934Courtesy of GENERAL MOTORS CORP.
Callout Component Name
8 Drain Plug
16 Manual Shaft
17 Inside Detent Lever
18 Manual Shaft To Detent Lever Nut
20 Manual Shaft Seal
21 Park Lock Actuator Assembly
22 Parking Lock Pawl
23 Parking Pawl Pivot Pin
25 Parking Pawl Return Spring
26 Detent Lever and Roller Assembly
27 Detent Spring