FixVault

Disassembled Views

Fig 1: Case and Associated Parts
GM2290000Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Control Valve Body Cover Bolt M6 x 35 mm Qty: 10
2 Auxiliary Pump Motor Cable Retainer
3 Fluid Level Control Valve Stud M6 x 40 mm Qty: 5
4 Control Valve Body Cover Assembly
5 Control Valve Body Cover Gasket
6 Fluid Cooler Outlet Pipe Assembly Bolt M5 x 16 mm Qty: 2
7 Transmission Fluid Cooler Outlet Pipe Assembly
8 Transmission Fluid Cooler Outlet Washer
9 Transmission Fluid Cooler Outlet Seal
10 Control Valve Body Bolt M6 x 80 mm Qty: 1
11 Variable Drive Pulley Retaining Nut
12 A/Trans Wiring Extension Harness Assembly
13 Control Valve Body Bolt M6 x 65 mm Qty: 5
14 Control Solenoid Valve Spring
15 Control Valve Body Cover Wiring Connector Hole Seal
16 Control Valve Body Bolt M6 x 75 mm Qty: 4
17 Control Valve Body Bolt M6 x 42 mm Qty: 5
18 Control Solenoid (w/Body and TCM) TEHCM Valve Assembly
19 Control Solenoid Valve Filter Plate
20 Control Valve Channel Plate Assembly
21 Control Valve Body Bolt M6 x 48 mm Qty: 12
22 Control Valve Body
23 Control Valve Body Ball Check Valve Qty: 2
24 Front Differential Bearing Spacer
25 Front Drive Pinion Gear Shaft Thrust Bearing Assembly (LHS)
26 Front Differential Drive Pinion Gear Bearing Thrust Washer - Selective (LHS)
27 Front Differential Drive Pinion (w/Transfer Gear) Gear Assembly
28 Front Differential Drive Pinion Gear Bearing Thrust Washer - Selective (RHS)
29 Front Drive Pinion Gear Shaft Thrust Bearing Assembly Selective (RHS)
30 Front Differential Transfer Drive Gear Fluid Passage Tube Assembly
31 A/Trans Wiring Harness Assembly
32 Wiring Connector Seal
33 A/Trans Torque Dampener Assembly
34 Torque Dampener and Differential Housing Bolt M10 x 35 mm Qty: 17
35 Torque Dampener and Differential (w/Fluid Pump) Housing Assembly
36 A/Trans Pump Fluid Outlet Seal Assembly
37 A/Trans Output Speed Sensor Bolt M6 x 30 mm Qty: 1
38 A/Trans Output Speed Sensor Assembly
39 Front Differential Carrier Assembly (FWD)
40 Front Wheel Drive Shaft Retaining Ring
41 Output Shaft Assembly
42 Front Wheel Drive Shaft Retaining Ring
43 Torque Dampener Housing Outer Seal
44 A/Trans Case Assembly
45 A/Trans Case Cover Gasket
46 A/Trans Wiring Harness Shield Bolt M6 x 20 mm Qty: 1 External
47 A/Trans Case Cover Assembly
48 A/Trans Case Cover Bolt M8 x 30 mm Qty: 9
49 Case Cover Stud M8 x 30 mm Qty: 2
Fig 2: Transmission Case Assembly (1 Of 2)
GM2290001Courtesy of GENERAL MOTORS CORP.
Callout Component Name
44 A/Trans Case Assembly
70 Drive Motor/Generator Stator Cooling Tube Assembly (LHS Unit B)
71 Drive Motor/Generator Stator Cooling Tube Seal Qty: 4
72 Drive Motor/Generator Stator Bolt M6 x 20 mm Qty: 8
73 Drive Motor/Generator Rotor Lube Seal
74 Drive Motor/Generator Rotor Assembly - Unit B
75 Drive Motor/Generator Stator Assembly - Unit B
76 Drive Motor/Generator Power Inverter Module Cable Connector Bolt M6 x 20 mm Qty: 6 Internal
77 Drive Motor/Generator Stator Cooling Tube Assembly (RHS Unit B)
78 Drive Motor/Generator Stator Cooling Tube Retainer
79 Output Sun Gear Shaft Lube O-Ring Seal
80 Output Sun Gear Shaft
81 Output Sun Gear
82 Output Carrier Assembly - C2
83 Output Carrier Roller Bearing Assembly
84 Output Carrier Shell
85 Output Carrier Thrust Bearing Assembly
86 Variable Hi and 2-3-4 Clutch Hub
87 Variable Hi and 2-3-4 Clutch Hub Thrust Bearing Assembly
88 Variable Hi and 2-3-4 Clutch Assembly
89 Variable Hi and 2-3-4 Clutch Housing Thrust Bearing Assembly
90 Center Support Bolt M10 x 25 mm Qty: 9
91 Drive Motor/Generator Power Inverter Module Cable Housing Cover Seal
92 Auxiliary Pump Motor Cable Retainer - 3 Phase - Cable A
93 Drive Motor/Generator Power Inverter Module Cable Assembly - 3 Phase - B
94 High Voltage Cover to Controller Retaining Bolt Qty: 2
95 Drive Motor Power Inverter Module Cable Connector Bolt Seal Qty: 2
96 Drive Motor/Generator Power Inverter Module Cable Assembly Seal - 3 Phase
97 Drive Motor/Generator Power Inverter Module Cable Assembly - 3 Phase - A
98 Auxiliary Pump Motor Cable Retainer - 3 Phase - Cable B
99 Drive Motor/Generator Power Inverter Module Cable Stud M6 x 20 Qty: 1
100 Center Support Oil Passage Seal
101 Center (w/Variable Low and 1-2 Reverse Clutch) Support Assembly
102 Input Clutch Hub Shaft
103 Generator/Drive Motor Rotor Hub Shaft
104 Input Shaft Retainer
106 Generator/Drive Motor Stator Cooling Tube Assembly (LHS Unit A)
107 Generator/Drive Motor Stator Assembly - Unit A
108 Generator/Drive Motor Rotor Assembly - Unit A
109 Generator/Drive Motor Stator Cooling Tube Assembly (RHS Unit A)
110 Input Clutch Hub
111 Input Carrier Thrust Bearing Assembly
112 1-3 Reverse Clutch Assembly
113 1-3 Reverse Clutch Thrust Bearing Assembly
114 Output Sun Gear Retaining Ring
Fig 3: Transmission Case Assembly (2 Of 2)
GM2290004Courtesy of GENERAL MOTORS CORP.
Callout Component Name
44 A/Trans Case Assembly
200 Accumulator Piston Retaining Ring
201 Variable Hi and 2-3-4 Clutch Accumulator Piston
202 Variable Hi and 2-3-4 Clutch Accumulator Piston Spring
203 Variable Hi and 2-3-4 Clutch Accumulator Piston Spring - Inner
204 Variable Low and 1-2 Reverse Clutch Accumulator Piston
205 Variable Low and 1-2 Reverse Clutch Accumulator Piston Spring
206 A/Trans Vent Assembly
207 Drive Motor Generator Power Inverter Module Cable Terminal Insulator Block Assembly
208 Drive Motor Generator Power Inverter Module Cable Terminal Insulator Block Bolt M6 x 20 mm Qty: 2
209 1-3 Reverse Clutch Accumulator Piston
210 1-3 Reverse Clutch Accumulator Piston Spring - Outer
211 1-3 Reverse Clutch Accumulator Piston Spring - Internal
212 1-3 Reverse Clutch Accumulator Piston Spring Washer
213 Generator/Drive Motor Stator Locator Pin
214 Front Differential Drive Pinion Gear Lube Dam
215 Front Differential Drive Pinion Gear Roller Bearing Assembly
216 Transmission Case Locator Pin
217 Front Differential Carrier Lube Pipe Seal
218 Front Differential Carrier Lube Pipe
219 Front Differential Carrier Lube Pipe Bolt M5 x 16 mm Qty: 1
220 Front Differential Carrier Lube Cup
221 Front Differential Drive Pinion Gear Bearing Cup
222 Front Differential Carrier Baffle (Case)
223 Front Differential Carrier Baffle Bolt M6 x 20 mm Qty: 3
224 Transmission Fluid Drain Plug Qty: 1
225 A/Trans Fluid Level Hole Plug Qty: 1
226 A/Trans Case Extension Seal Qty: 2
227 Case Extension Assembly
228 Case Extension Bolt M10 x 25 mm Qty: 3
229 Front Wheel Drive Shaft Bearing Assembly
230 Front Wheel Drive Shaft Oil Seal Assembly (LHS)
231 A/Trans Fluid Level Control Valve
232 A/Trans Fluid Level Control Valve Stud M6 x 40 mm Qty: 2
Fig 4: Torque/Dampener and Differential (w/Fluid Pump) Housing Assembly
GM2290005Courtesy of GENERAL MOTORS CORP.
Callout Component Name
225 A/Trans Fluid Level Hole Plug Qty: 1
300 A/Trans Fluid Pump Bolt M6 x 25 mm Qty: 8
301 A/Trans Fluid Pump Assembly
302 A/Trans Auxiliary Fluid Pump Motor (3 Phase) Cable Retainer Bolt M6 x 20 mm Qty: 1
303 Auxiliary Fluid Motor Retainer
304 A/Trans Auxiliary Fluid Pump Motor (3 Phase) Cable Bolt M6 x 20 mm Qty: 1
305 O-Ring Seal
306 A/Trans Pump Fluid Outlet Seal Assembly
307 Auxiliary Pump Press Plug
308 A/Trans Fluid Pump Locator Pin
309 A/Trans Fluid Pump Seal Assembly
310 Torque/Dampener and Differential Housing Assembly
311 Fill Hole Plug Seal
312 Fill Hole Plug M20 x 20 mm Qty: 1
313 A/Trans Fluid Trough Bolt M6 x 20 mm Qty: 2
314 A/Trans Fluid Trough Assembly
315 A/Trans Fluid Trough Seal
316 A/Trans Fluid Passage Plug Qty: 1
317 Front Wheel Drive Shaft Oil Seal Assembly (RHS)
318 Front Differential Carrier Cup Plug
319 Front Differential Bearing Washer - Selective
320 Front Differential Drive Pinion Gear Bearing Cup
321 Front Differential Carrier Baffle (Housing)
322 Front Differential Carrier Baffle Bolt M6 x 20 mm Qty: 2
323 Front Differential Drive Pinion Gear Lube Dam
324 Front Differential Drive Pinion Gear Roller Bearing Assembly
325 A/Trans Fluid Filter Seal
326 A/Trans Fluid Filter
327 A/Trans Fluid Passage Plug Qty: 1
Fig 5: luid Pump Assembly
GM2290007Courtesy of GENERAL MOTORS CORP.
Callout Component Name
400 Electric Auxiliary Pump Drive Motor Assembly
401 Input Shaft Bearing Assembly
402 1-3 Reverse Clutch Housing Seal
403 A/Trans Fluid Pump Cover Bolt M6 x 25 mm Qty: 19
404 A/Trans Fluid Pump Cover
405 Harness Bolt Retainers Qty: 3
406 A/Trans Fluid Pump Seal
407 A/Trans Fluid Pump Drive Gear - Selective
408 A/Trans Fluid Pump Driven Gear - Selective
409 A/Trans Auxiliary Fluid Pump Drive Gear
410 A/Trans Auxiliary Fluid Pump Driven Gear
411 A/Trans Fluid Pump Drive Shaft Bushing
412 A/Trans Fluid Pump Locator Pin
413 A/Trans Fluid Pump Body Assembly
414 Pressure Regulator Valve
415 Pressure Regulator Valve Spring
416 Pressure Regulator Valve Bore Plug
417 Pressure Regulator Valve Bore Plug Retainer
418 A/Trans Fluid Pump Cutoff Valve
419 A/Trans Fluid Pump Cutoff Valve Spring
420 A/Trans Fluid Auxiliary Pump Cutoff Valve
421 A/Trans Fluid Pump Cutoff Valve Bore Plug
422 1-3 Reverse Clutch Housing Air Bleed Valve
423 Pressure Relief Ball Valve - Main Pump
424 Pressure Relief Ball Valve Spring
425 A/Trans Torque Dampener Pressure Regulator Valve Bore Plug
426 Control Valve Body Ball Check Valve Spring
427 Control Valve Body Ball Check Valve
428 Pressure Regulator Valve Bore Plug Retainer
429 Pressure Relief Ball Valve Spring
430 Pressure Relief Ball Valve - Auxiliary Pump
431 A/Trans Auxiliary Fluid Pump Bolt M8 x 51 mm Qty: 4
432 A/Trans Torque Dampener Bearing Seal
433 A/Trans Torque Dampener Bearing Assembly
434 A/Trans Torque Dampener Bearing Retaining Ring
435 A/Trans Torque Dampener Fluid Seal Assembly
436 A/Trans Torque Dampener Seal Retaining Ring
437 A/Trans Fluid Pump Seal
438 A/Trans Auxiliary Fluid Pump Bolt M5 x 16 Qty: 1
439 A/Trans Fluid Pump (O-Ring) Seal
440 A/Trans Auxiliary Fluid Pump Motor Seal
Fig 6: Control Valve Body Assembly (1 Of 2)
GM2290011Courtesy of GENERAL MOTORS CORP.
Callout Component Name
500 A/Trans Manual Shift Shaft Position Switch Mounting Bracket Assembly
501 Control Valve Channel Plate Bolt M6 x 20 mm Qty: 3
502 Control Valve Body Spacer (w/Gasket) Plate Assembly
503 Control Valve Body Spacer Retainer Qty: 2
504 Control Valve Body Locator Pin Qty: 4
505 Control Valve Body Assembly
506 Manual Shift Shaft Detent Spring Retaining Pin
507 Manual Shift Shaft Detent Assembly
508 Manual Shift Shaft
509 Manual Shift Shaft Detent Spring Pin
510 Detent Lever
511 Detent Lever Spring
512 A/Trans Manual Shift Shaft Position Switch Bolt M6 x 25 mm Qty: 2
513 A/Trans Manual Shift Shaft Position Switch Assembly
Fig 7: Control Valve Body Assembly (2 Of 2)
GM2290013Courtesy of GENERAL MOTORS CORP.
Callout Component Name
521 Valve Retaining Clip
522 Shift Solenoid Valve Spring
523 Shift Solenoid Valve
524 Variable Hi and 2-3-4 Clutch and Drive Motor/Generator Stator Cooling Regulator Boost Valve Spring
525 Variable Hi and 2-3-4 Clutch and Drive Motor/Generator Stator Cooling Regulator Boost Valve
526 Valve Bore Plug
527 A/Trans Torque Dampener Bypass Clutch Spring
528 A/Trans Torque Dampener Bypass Clutch Valve
529 Actuator Feed Limit Valve Spring - Outer
530 Actuator Feed Limit Valve Spring - Inner
531 Actuator Feed Limit Valve
532 Control Valve Body Ball Check Valve
533 Control Valve Body
534 Cooler Feed Limit Valve
535 Cooler Feed Limit Valve Spring
536 1-3 Reverse Clutch and Generator/Drive Motor Stator Cooling Regulator Valve Spring
537 1-3 Reverse Clutch and Generator/Drive Motor Stator Cooling Regulator Valve
538 Variable Hi and 2-3-4 Clutch and Drive Motor/Generator Stator Cooling Regulator Valve Spring
539 Variable Hi and 2-3-4 Clutch and Drive Motor/Generator Stator Cooling Regulator Valve
540 Variable Low and 1-2 Reverse and 4th Clutch and Drive Motor/Generator Stator Cooling Regulator Valve
541 Variable Low and 1-2 Reverse and 4th Clutch and Drive Motor/Generator Stator Cooling Regulator Feedback Valve Retainer
542 Variable Low and 1-2 Reverse and 4th Clutch and Drive Motor/Generator Stator Cooling Regulator Feedback Valve
543 Variable Low and 1-2 Reverse and 4th Clutch and Drive Motor/Generator Stator Cooling Regulator Valve Spring
544 Variable Low and 1-2 Reverse and 4th Clutch and Drive Motor/Generator Stator Cooling Regulator Feedback Valve Bushing
545 Valve Retaining Clip
546 Shift Solenoid Valve
547 Shift Solenoid Valve Spring
548 1-2 Reverse and 4th Clutch Regulator Boost Valve
549 1-2 Reverse and 4th Clutch Regulator Boost Valve Spring
550 Modulated Fluid Pressure Orifice
Fig 8: Case Cover Assembly
GM2290017Courtesy of GENERAL MOTORS CORP.
Callout Component Name
600 A/Trans Control Wiring Harness Shield Bolt M6 x 16 mm Qty: 3 External
601 A/Trans Control Wiring Harness Shield
602 A/Trans Case Cover
603 Drive Motor/Generator Position Sensor Pin
604 Drive Motor/Generator Rotor Lube Seal Sleeve
605 Drive Motor/Generator Position Sensor Stator Assembly
606 Generator/Drive Motor Position Sensor Bolt M5 x 16 mm Qty: 3
607 Wiring Harness Clip Qty: 2
608 A/Trans Control Wiring Harness Connector Bracket
Fig 9: Variable Hi and 2-3-4 Clutch Assembly
GM2290018Courtesy of GENERAL MOTORS CORP.
Callout Component Name
620 Output Carrier Internal Gear Retaining Ring
621 Output Carrier Internal Gear
622 Variable Hi and 2-3-4 Clutch Backing Plate Retaining Ring - Selective
623 Variable Hi and 2-3-4 Clutch Backing Plate
624 Variable Hi and 2-3-4 Clutch Plate Assembly - Friction
625 Variable Hi and 2-3-4 Clutch Plate
626 Variable Hi and 2-3-4 Clutch Spring Retaining Ring
627 Variable Hi and 2-3-4 Clutch Spring Retainer
628 Variable Hi and 2-3-4 Clutch Spring
629 Variable Hi and 2-3-4 Clutch Piston Assembly
630 Center Support Roller Bearing Assembly
631 Variable Hi and 2-3-4 Clutch Housing Valve
632 Variable Hi and 2-3-4 Clutch Housing Assembly
Fig 10: Center (w/Variable Low and 1-2 Reverse Clutch) Support Assembly (1 Of 2)
GM2290019Courtesy of GENERAL MOTORS CORP.
Callout Component Name
635 Variable Low and 1-2 Reverse Clutch Backing Plate Retaining Ring - Selective
636 Variable Low and 1-2 Reverse Clutch Backing Plate
637 Variable Low and 1-2 Reverse Clutch Plate Assembly - Friction
638 Variable Low and 1-2 Reverse Clutch Plate
639 Variable Low and 1-2 Reverse Clutch Spring Retaining Washer Retaining Ring
640 Variable Low and 1-2 Reverse Clutch Spring Retainer
641 Variable Low and 1-2 Reverse Clutch Spring
642 Variable Low and 1-2 Reverse Clutch Piston Assembly
643 Center Support Assembly
Fig 11: Center (w/Variable Low and 1-2 Reverse Clutch) Support Assembly (2 Of 2)
GM2290021Courtesy of GENERAL MOTORS CORP.
Callout Component Name
645 Variable Low and 1-2 Reverse Clutch Housing Assembly
646 Input Sun Gear Shaft Roller Bearing Assembly
647 Variable Hi and 2-3-4 Clutch Seal
648 Variable Low and 1-2 Reverse Clutch Housing (O-Ring) Seal
649 Variable Low and 1-2 Reverse Clutch Housing Fluid Passage Seal Qty: 2
650 Center Support
651 Variable Low and 1-2 Reverse Clutch Housing Bolt M6 x 39.5 mm Qty: 7
652 Locating Pin
653 Generator/Drive Motor Position Sensor Stator Assembly
654 Drive Motor Generator Position Switch Sensor Bolt M5 x 16 mm Qty: 3
Fig 12: 1-3 Reverse Clutch Assembly
GM2290023Courtesy of GENERAL MOTORS CORP.
Callout Component Name
662 1-3 Reverse Clutch Backing Plate Retaining Ring - Selective
663 1-3 Reverse Clutch Backing Plate
664 1-3 Reverse Clutch Plate Assembly - Friction
665 1-3 Reverse Clutch Plate
666 1-3 Reverse Clutch Spring Retaining Ring
667 1-3 Reverse Clutch Spring
668 1-3 Reverse Clutch Piston
669 1-3 Reverse Clutch Housing Ball Valve
670 1-3 Reverse Clutch (w/Input Shaft) Housing Assembly
671 Input Shaft Seals Qty: 2
672 Input Shaft Seals Qty: 2
Fig 13: Front Differential Drive Pinion (w/Transfer Gear) Gear Assembly
GM2290025Courtesy of GENERAL MOTORS CORP.
Callout Component Name
681 Front Differential Transfer Driven Gear Retaining Ring
682 Front Differential Transfer Driven Gear
683 Park Gear
684 Front Differential Drive Pinion Gear
Fig 14: Front Differential Carrier Assembly
GM2290026Courtesy of GENERAL MOTORS CORP.
Callout Component Name
687 Front Differential Carrier Bearing Assembly (LHS)
688 Front Differential Ring Gear Bolt M10 x 25 Qty: 16
689 Front Differential Ring Gear
690 Front Differential Carrier Assembly
691 Front Differential Carrier Bearing Assembly (RHS)
692 Differential Pinion Gear Thrust Washer
693 Differential Pinion Gear
694 Differential Carrier Locator Pin
695 Differential Pinion Gear Shaft
696 Differential Side Gear
697 Differential Side Gear Thrust Washer
Fig 15: Park System Components
GM2290027Courtesy of GENERAL MOTORS CORP.
Callout Component Name
700 Park Pawl Actuator Bolt M6 x 20 mm Qty: 2
701 Wiring Harness Conduit Bracket
702 Park Pawl Actuator Bracket
703 Park Pawl Shaft
704 Park Pawl Spring
705 Park Pawl
706 Park Pawl Actuator Guide Pin Qty: 2
707 Park Pawl Actuator Guide
708 A/Trans Case
709 Manual Shift Shaft
710 Manual Shift Shaft Seal
711 Park Pawl Actuator Assembly
712 Manual Shift Shaft Detent Lever Assembly
713 Manual Shift Shaft Detent Lever Hub Pin
714 Manual Shift Shaft Pin