Automatic Transaxle - 4t45-e - Component Locator — Chevrolet Malibu VII (2008-2012)

Scheme 274

Scheme 274: Disassembled Views

Callout	Component Name
1	Side Cover (Structural)
2	Axle Oil Seal
3	Side Cover Bolt
4	Side Cover Stud
5	Side Cover Gasket
6	Side Cover Oil Level Control Gasket
7	Thrust Washer (Side Cover to Driven Sprocket)
8	Oil Pump Bolt
9	Oil Pump Bolt
10	Transaxle Oil Pump Assembly
11	Transaxle Wiring Assembly
12	TFP Manual Valve Position Switch Assembly Bolt
13	TFP Manual Valve Position Switch Assembly
14	Wiring Harness Pass-Through Connector O-Ring Seal
15	Wiring Harness Bracket Bolt/Input Speed Sensor Bolt
51	Transaxle Case
52	Vent Cap
55	Torque Converter Assembly
61	Output Speed Sensor Stud
62	Output Shaft Speed Sensor
63	O-Ring Seal (Output Speed Sensor)
64	Band Anchor Pin (Lo/Reverse)
65	Oil Level Control Plug
81	Tube Assembly Bolt/Bottom Pan Bolt
84	Transaxle Oil Filter Seal
85	Transaxle Oil Filter Assembly
86	Oil Level Control Valve
87	Transaxle Bottom Pan Gasket
88	Transaxle Oil Pan
89	Chip Collector Magnet
120	Chip Collector Magnet (Some Models)
126	Side Cover Stud
127	Transmission Wiring Harness Assembly (Some Models)
128	Electrical Connector Retaining Bracket (Some Models)

Scheme 275

Callout	Component Name
1	Side Cover (Structural)
2	Axle Oil Seal
3	Side Cover Bolt
4	Side Cover Stud
5	Side Cover Gasket
6	Side Cover Oil Level Control Gasket
7	Thrust Washer (Side Cover to Driven Sprocket)
8	Oil Pump Bolt
9	Oil Pump Bolt
10	Transaxle Oil Pump Assembly
11	Transaxle Wiring Assembly
12	TFP Manual Valve Position Switch Assembly Bolt
13	TFP Manual Valve Position Switch Assembly
15	Wiring Harness Bracket Bolt/Input Speed Sensor Bolt
51	Transaxle Case
52	Vent Cap
55	Torque Converter Assembly
61	Output Speed Sensor Stud
62	Output Shaft Speed Sensor
63	O-Ring Seal (Output Speed Sensor)
64	Band Anchor Pin (Lo/Reverse)
65	Oil Level Control Plug
81	Tube Assembly Bolt/Bottom Pan Bolt
84	Transaxle Oil Filter Seal
85	Transaxle Oil Filter Assembly
86	Oil Level Control Valve
87	Transaxle Bottom Pan Gasket
88	Transaxle Oil Pan
89	Chip Collector Magnet
120	Chip Collector Magnet (Some Models)
126	Side Cover Stud
130	A/Trans Auxiliary Fluid Pump Assembly
131	Auxiliary Trans Fluid Pump Bolts
132	Auxiliary Pump Pipe Bolts

Scheme 276

Callout	Component Name
16	Control Valve Body Bolt
18	Control Valve Body Assembly
19	Oil Pump Drive Shaft
20	Spacer Plate Support Bolt
21	Spacer Plate Support
25	Channel Plate Bolt/Servo Cover Bolt
25	Channel Plate Bolt/Servo Cover Bolt
25	Channel Plate Bolt/Servo Cover Bolt
26	Checkballs (7)
27	Channel Plate
28	Case To Channel Plate Gasket
29	Accumulator Piston (1-2, 2-3 and 3-4)
29	Accumulator Piston (1-2, 2-3 and 3-4)
29	Accumulator Piston (1-2, 2-3 and 3-4)
30	Accumulator Piston Seal (1-2, 2-3 and 3-4)
30	Accumulator Piston Seal (1-2, 2-3 and 3-4)
30	Accumulator Piston Seal (1-2, 2-3 and 3-4)
31	1-2 Accumulator Piston Spring
32	2-3 and 3-4 Accumulator Piston Spring
32	2-3 and 3-4 Accumulator Piston Spring
45	Dowel Pin
47	2-3 Accumulator Piston Cushion Spring
48	Line Pressure Tap Plug
49	Cooler Pipe Seal
51	Transaxle Case
66	Servo Return Spring (Lo/Reverse)
67	Servo Apply Pin (Lo/Reverse)
68	Servo Cushion Spring
68	Servo Cushion Spring
69	Servo Piston (Lo/Reverse)
70	Servo Snap Ring
70	Servo Snap Ring
71	Servo Piston Seal (Lo/Reverse)
72	Servo Cover Seal (Lo/Reverse)
73	Servo Cover (Lo/Reverse)
75	Servo Return Spring (Intermediate/4th)
76	Servo Apply Pin (Intermediate/4th)
77	Servo Piston (Intermediate/4th)
78	Servo Piston Seal (Intermediate/4th)
79	Servo Cover Seal (Intermediate/4th)
80	Servo Cover (Intermediate/4th)
81	Tube Assembly Bolt/Bottom Pan Bolt
81	Tube Assembly Bolt/Bottom Pan Bolt
81	Tube Assembly Bolt/Bottom Pan Bolt
82	Oil Feed Tube Assembly Seal
82	Oil Feed Tube Assembly Seal
82	Oil Feed Tube Assembly Seal
82	Oil Feed Tube Assembly Seal
83	Oil Feed Tube Assembly
90	Spacer Plate with Bonded Gaskets - Model Dependent
125	1-2 Accumulator Piston Cushion Spring and Retainer Assembly
133	4-3 Downshift On/Off Solenoid Bolt - L4 Hybrid
134	4-3 Downshift On/Off Solenoid Clip - L4 Hybrid
135	4-3 Downshift On/Off Solenoid Assembly - L4 Hybrid
136	4-3 Downshift On/Off Solenoid Seal - L4 Hybrid
137	4-3 Downshift On/Off Solenoid Body Assembly - L4 Hybrid
138	4-3 Downshift On/Off Solenoid and Body Assembly - L4 Hybrid
139	Servo Cushion Spring
139	Servo Cushion Spring

Scheme 277

Callout	Component Name
2	Axle Oil Seal
15	Wiring Harness Bracket Bolt/Input Speed Sensor Bolt
33	Turbine Shaft To Channel Plate Sleeve Seal
34	Thrust Washer (Channel Plate to Drive Sprocket)
35	Snap Ring (Turbine Shaft To Drive Sprocket)
36	Drive Link Assembly
37	Drive Sprocket
38	Thrust Washer (Drive Sprocket to Support)
39	Turbine Shaft
40	Turbine Shaft to Support Seal
41	O-Ring Seal (Torque Converter)
42	Drive Sprocket Support Bearing
43	Drive Sprocket Support
44	Drive Sprocket Support Bushing
46	Input Speed Sensor
51	Transaxle Case
53	Drive Sprocket Support Screw
54	Converter Seal
56	Output/Stub Shaft Sleeve
56	Output/Stub Shaft Sleeve
57	Output/Stub Shaft Snap Ring
57	Output/Stub Shaft Snap Ring
57	Output/Stub Shaft Snap Ring
58	Output Stub Shaft
60	Case To Final Drive Bushing
91	Driven Sprocket
92	Thrust Washer (Driven Sprocket to Support)
94	Output Shaft
95	Driven Sprocket Support Assembly
96	2nd Clutch Plate (Waved)
97	2nd Clutch Plate (Steel)
98	2nd Clutch Plate (Fiber)
99	2nd Clutch Plate (Backing)
100	Intermediate/4th Band
101	Thrust Washer (Support To Reverse Input Clutch)
102	Reverse Input Clutch Assembly
103	Thrust Bearing
104	Thrust Washer (Selective)
105	Direct and Coast Clutch Assembly
106	Input Carrier Assembly
107	Thrust Bearing
108	Input Flange and Forward Clutch Hub Assembly
109	Thrust Washer
110	Forward Clutch Assembly
111	Lo/Reverse Band
112	Snap Ring (Forward Clutch Support to Case)
113	Thrust Bearing
114	Forward Clutch Support Assembly
115	Final Drive Sun Gear
116	Differential and Final Drive Assembly
117	Thrust Bearing
118	Final Drive Internal Gear
119	Internal Gear to Case Fretting Ring

Scheme 278

Callout	Component Name
200	Oil Pump Bearing and Seal Assembly
201	Oil Pump Base
202	Oil Pump Vane Ring
202	Oil Pump Vane Ring
203	Oil Pump Vane
204	Oil Pump Rotor
205	Pivot Pin (Oil Pump Slide)
206	Oil Pump Slide
207	Oil Pump Slide Seal Support
208	Oil Pump Slide Seal
209	O-Ring Seal (Oil Pump Slide)
210	Fluid Seal Ring (Slide to Body)
212	Oil Pump Priming Spring
213	Locating Pin
214	Pressure Relief Ball
215	Pressure Relief Spring
216	Oil Pump Body
217	Pump Cover

Scheme 279

Callout	Component Name
132	Bolt
225	A/Trans Auxiliary Fluid Pump
226	A/Trans Auxiliary Fluid Pump Check Valve Seal
227	A/Trans Auxiliary Fluid Pump Check Valve
228	A/Trans Auxiliary Fluid Pump Outlet Pipe Seal
229	A/Trans Auxiliary Fluid Pump Outlet Pipe
230	A/Trans Auxiliary Fluid Pump Outlet Pipe Spacer
231	A/Trans Auxiliary Fluid Pump Inlet Pipe
232	A/Trans Auxiliary Fluid Pump Inlet Pipe Seal

Scheme 280

Callout	Component Name
300	Control Valve Body Assembly
300	Control Valve Body Assembly
301	1-2 Shift Valve Spring
302	1-2 Shift Valve
303	Shift Solenoid O-Ring (1-2 and 2-3)
303	Shift Solenoid O-Ring (1-2 and 2-3)
304	Retainer Clip
304	Retainer Clip
304	Retainer Clip
304	Retainer Clip
304	Retainer Clip
304	Retainer Clip
304	Retainer Clip
304	Retainer Clip
304	Retainer Clip
304	Retainer Clip
305	Shift Solenoid (1-2 and 2-3)
305	Shift Solenoid (1-2 and 2-3)
306	2-3 Shift Valve Spring
307	2-3 Shift Valve
308	Torque Signal Regulator Valve Spring
309	Torque Signal Regulator Valve
310	Pressure Control Solenoid O-Ring
311	Pressure Control Solenoid O-Ring
312	Pressure Control Solenoid
313	Actuator Oil Filter O-Ring
314	Actuator Oil Filter
315	Actuator Feed Limit Valve
316	Actuator Feed Limit Valve Spring
317	Bore Plug
318	3-4 Shift Valve Spring
319	3-4 Shift Valve
320	3-4 Shift Valve Plug O-Ring
321	Bore Plug
323	1-2/3-4 Accumulator Valve
324	Pressure Regulator Boost Valve Bushing
325	Pressure Regulator Boost Valve
326	Isolator Spring
327	Pressure Regulator Valve Spring
328	Pressure Regulator Valve
333	TCC Control Valve Spring
334	TCC Control Valve
335	TCC Control PWM Solenoid
337	TCC Control Solenoid O-Ring
338	TCC Control Solenoid O-Ring
339	TCC Regulated Apply Valve
340	TCC Regulated Apply Valve Spring
341	Bore Plug

Scheme 281

Callout	Component Name
400	Driven Sprocket Support Bearing
401	Driven Sprocket Support
402	Driven Sprocket Support Bushing
403	Oil Seal Ring
404	2nd Clutch Piston Assembly
405	2nd Clutch Spring Assembly
406	2nd Clutch Spring Retaining Ring
407	Reverse Intermediate Clutch Housing Valve Assembly

Scheme 282

Callout	Component Name
450	2nd Roller Clutch Retainer
451	2nd Roller Clutch Cam
452	2nd Roller Clutch Assembly
453	Reverse Clutch Bushing
454	Reverse Clutch Housing
455	Reverse Clutch Bushing
456	Reverse Clutch Center Retainer and Seal Assembly
457	Reverse Clutch Piston Assembly
458	Reverse Clutch Spring and Retainer Assembly
459	Snap Ring (Reverse Clutch Spring Retainer)
460	Reverse Clutch Plate (Waved)
461	Reverse Clutch Plate (Steel)
462	Reverse Clutch Plate (Fiber)
463	Reverse Clutch Backing Plate
464	Snap Ring (Reverse Clutch)

Scheme 283

Callout	Component Name
500	Input Shaft Oil Seal Ring
501	Input Shaft Bushing
502	Direct and Coast Clutch and Input Shaft Housing
503	Direct Clutch Housing to Output Shaft Bushing
504	Coast Clutch Piston Assembly
505	Coast Clutch Release Spring
506	Coast Clutch Spring Retainer
507	Snap Ring (Coast Clutch Spring Retainer)
508	Coast Clutch Plate (Steel)
509	Coast Clutch Plate (Fiber)
510	Thrust Bearing
511	Input Sun Gear Shaft and Inner Race Assembly
512	Outer Race (Input Sprag)
514	Sprag Clutch End Bearings (2)
514	Sprag Clutch End Bearings (2)
515	Input Sprag Assembly
516	Snap Ring (Outer Race to Sprag Assembly)
517	Snap Ring (Direct/Coast Clutch Retaining)
518	Direct Clutch Piston Assembly
519	Direct Clutch Spring and Retainer Assembly
520	Direct Clutch Spring Retainer Ring
521	Direct Clutch Plate (Steel) - 7 or 6 - Model Dependent
522	Direct Clutch Plate (Fiber) - 5 or 6 - Model Dependent
523	Direct Clutch Plate (Backing)
524	Thrust Bearing
525	Reaction Carrier Shaft Bushing
526	Reaction Carrier Shaft Shell
527	Thrust Bearing (Carrier Shaft to Shell)
528	Reaction Sun Gear Bushing
529	Reaction Sun Shell
531	Reaction Carrier Assembly
532	Thrust Bearing (Reaction Carrier to Sun Gear)
533	Input Sun Gear
534	Snap Ring

Scheme 284

Callout	Component Name
550	Reaction Carrier
551	Thrust Bearing
552	Planetary Pinion Gear Pin
553	Pinion Thrust Reaction Washer
553	Pinion Thrust Reaction Washer
554	Pinion Thrust Inner Washer
554	Pinion Thrust Inner Washer
555	Roller Needle Bearing
556	Reaction Planetary Pinion Gear

Scheme 285

Callout	Component Name
560	Internal Gear (Input and Reaction)
561	Thrust Bearing
562	Input Carrier
563	Snap Ring (Input Carrier to Internal Gear)
564	Planetary Pinion Gear Pin
565	Pinion Thrust Input Washer
565	Pinion Thrust Input Washer
566	Pinion Thrust Inner Washer
566	Pinion Thrust Inner Washer
567	Roller Needle Bearing
568	Input Planetary Pinion Gear

Scheme 286

Callout	Component Name
560	Internal Gear (Input and Reaction)
575	Input Flange Bushing
577	Input Flange and Forward Clutch Hub
578	Snap Ring (Input Internal Gear to Input Flange)

Scheme 287

Callout	Component Name
600	Snap Ring (Forward Clutch)
601	Forward Clutch Plate (Backing)
602	Forward Clutch Plate (Fiber)
603	Forward Clutch Plate (Steel)
604	Forward Clutch Plate (Waved)
605	Snap Ring (Forward Clutch Spring Assembly)
606	Forward Clutch Return Spring Assembly
607	Forward Clutch Piston Assembly
608	Forward Clutch Inner Seal and Sleeve Assembly
609	Forward Clutch Housing
610	Forward Clutch Support Bushing
611	Forward Clutch Support Bushing

Scheme 288

Callout	Component Name
650	Final Drive Sun Shaft Bushing
651	Final Drive Sun Shaft
652	Lo Roller Clutch Assembly
654	Oil Seal Ring (Forward Clutch Support)
656	Forward Clutch Support
658	Thrust Bearing (Forward Support to Park Gear)
659	Park Lock Gear
660	Snap Ring (Final Drive Sun Shaft)
661	Parking Lock Pawl Shaft
662	Parking Lock Pawl Return Spring
663	Parking Lock Pawl

Scheme 289

Callout	Component Name
115	Sun Gear (Final Drive)
700	Thrust Bearing
701	Spiral Pin Retaining Ring
702	Differential and Final Drive Carrier
703	Differential Pinion Shaft
704	Differential Pinion Shaft Retaining Pin
705	Speed Sensor Rotor
706	Thrust Washer (Differential Pinion)
706	Thrust Washer (Differential Pinion)
707	Differential Pinion Gear
707	Differential Pinion Gear
708	Thrust Washer (Differential Side Gear)
708	Thrust Washer (Differential Side Gear)
709	Differential Side Gear
709	Differential Side Gear
710	Pinion Thrust Washer
710	Pinion Thrust Washer
711	Pinion Gear (Final Drive Planetary)
712	Roller Needle Bearing
713	Pinion Needle Bearing Spacer
714	Planetary Pinion Gear Pin

Scheme 290

Callout	Component Name
51	Transaxle Case
800	Manual Valve
801	Manual Valve to Link Clip
802	Manual Valve to Detent Lever Link
803	Manual Shaft to Case Pin
804	Manual Detent Spring and Roller Assembly
805	Spring and Roller Assembly to Channel Plate Bolt
806	Manual Shaft and Detent Lever Assembly
807	Parking Lock Actuator Assembly
809	Manual Shaft to Case Seal
810	Actuator Guide Spring Pin
811	Actuator Guide Seal
812	Actuator Guide

Scheme 291

Scheme 291: Component Location

Callout	Component Name
1	TFP Manual Valve Position Switch Assembly
2	Control Valve Body Assembly
3	Torque Converter Assembly
4	Manual Shaft and Detent Lever Assembly
5	2nd Clutch
6	Reverse Clutch
7	Coast Clutch
8	Direct Clutch
9	Reaction Planetary Gear Set
10	Input Planetary Gear Set
11	Forward Clutch
12	Lo Roller Clutch
13	Parking Lock Actuator Assembly
14	Differential and Final Drive Assembly
15	Output Stub Shaft
16	Output Speed Sensor
17	Lo/Reverse Servo Assembly
18	Lo/Reverse Band
19	Oil Feed Tube Assembly
20	Input Sprag Clutch Assembly
21	Oil Filter Assembly
22	2nd Roller Clutch
23	Oil Level Control Valve
24	Drive Link Assembly
25	Driven Sprocket
26	Output Shaft
27	Channel Plate Assembly
28	Input Speed Sensor
29	4-3 Solenoid
30	Drive Sprocket
31	Control Valve Body Assembly
32	Oil Pump Assembly
33	Auxiliary Pump

Scheme 292

Callout	Component Name
7	Thrust Washer (Side Cover to Driven Sprocket)
34	Thrust Washer (Channel Plate to Drive Sprocket)
38	Thrust Washer (Drive Sprocket to Support)
42	Drive Sprocket Support Bearing
92	Thrust Washer (Driven Sprocket to Support)
101	Thrust Washer (Support to Reverse Input Clutch)
103	Thrust Bearing
104	Selective Thrust Washer
107	Thrust Bearing
109	Thrust Washer
113	Thrust Bearing
117	Thrust Bearing
200	Oil Pump Bearing and Seal Assembly
400	Driven Sprocket Support Bearing
510	Thrust Bearing
524	Thrust Bearing
527	Thrust Bearing (Carrier Shaft to Shell)
532	Thrust Bearing (Reaction Carrier to Sun Gear)
551	Thrust Bearing
561	Thrust Bearing
658	Thrust Bearing (Forward Support to Park Gear)
700	Thrust Bearing

Scheme 293

Callout	Component Name
136	4-3 Downshift On/Off Solenoid Seal - L4 Hybrid
226	A/Trans Auxiliary Fluid Pump Check Valve Seal
228	A/Trans Auxiliary Fluid Pump Outlet Pipe Seal
228	A/Trans Auxiliary Fluid Pump Outlet Pipe Seal
230	A/Trans Auxiliary Fluid Pump Outlet Pipe Spacer
232	A/Trans Auxiliary Fluid Pump Inlet Pipe Seal
232	A/Trans Auxiliary Fluid Pump Inlet Pipe Seal

Automatic Transaxle - 4t45-e - Component Locator Chevrolet Malibu VII

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Scheme 293

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