Transfer Case Disassembled View

WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Case Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Rear Output Shaft Seal
2	Rear Bushing
3	Rear Case Half
4	Vent Hose
5	Vent Hose Pipe
6	Breather Hose
7	Breather Hose Pipe
8	Front Case Half
9	Input Shaft Seal
10	Oil Fill Plug
11	Oil Fill Plug Gasket
15	Oil Drain Plug
16	Oil Drain Plug Gasket
20	Front Output Shaft Seal
21	Location Pin
21	Location Pin
22	Front Output Shaft Rear Bearing
23	Case Half Bolt
24	Shift Shaft Plug
200	Actuator Assembly
201	Actuator Assembly Bolt
202	O2 Sensor Wiring Harness Bracket Bolt
203	O2 Sensor Wiring Harness Bracket
204	Actuator Assembly O-Ring Seal
205	Control Actuator Shaft Seal
206	Control Actuator Shaft Bushing
207	Shift Shaft Detent Ball
207	Shift Shaft Detent Ball
208	Shift Shaft Detent Spring
208	Shift Shaft Detent Spring
209	Shift Shaft Detent Plug
210	Shift Shaft Detent Spring
211	Shift Shaft Detent Plug
300	Vehicle Speed Sensor
301	Vehicle Speed Sensor O-Ring Seal
304	Breather Baffle Bolt
305	Breather Baffle
306	Transfer Case NEUTRAL Switch Gasket
307	Transfer Case NEUTRAL Switch
310	Switch Connector Bracket
311	Switch Connector Bracket Bolt
312	Front Output Yoke Flange
313	Yoke Flange O-Ring Seal
314	Yoke Flange Nut
315	2/4 Indicator Switch Gasket
316	2/4 Indicator Switch
317	Oil Deflector Bolt
318	Oil Deflector

Fig 2: Internal Components Disassembled View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	High/Low Planetary Carrier Assembly
101	Planetary Carrier Low Gear Retaining Ring
102	Planetary Carrier Low Gear
103	Rear Output Shaft Front Support Bearing
104	Input Shaft Plug
105	Input Shaft
106	Input Shaft Thrust Bearing
107	Pinion Gear Thrust Washer
107	Pinion Gear Thrust Washer
108	Pinion Gear
109	Pinion Gear Bearing
109	Pinion Gear Bearing
110	Pinion Gear Shaft Spacer
111	Pinion Gear Shaft
112	Planetary Carrier
113	Input Shaft Bearing
114	Planetary Carrier Bearing
115	Planetary Carrier Bearing Retaining Ring
116	Annulus Gear Retaining Ring
117	Annulus Gear
118	Annulus Gear Damper
119	Carrier Bearing Outer Retaining Ring
120	Drive Chain
121	Drive Sprocket Retaining Ring
122	Drive Sprocket Thrust Washer
123	Drive Sprocket
124	Rear Output Shaft
125	Front Output Shaft Front Bearing
126	Front Output Shaft Front Bearing Retaining Ring
127	Front Output Shaft
128	Rear Output Shaft Retaining Ring
129	Speed Sensor Reluctor Wheel
130	Rear Output Shaft Bearing
131	Rear Output Shaft Bearing Retaining Ring
132	Oil Pump Retaining Ring
140	Oil Pump Assembly
141	Oil Pump Case Screw
142	Oil Pump Rear Case
143	Oil Pump Gear
144	Oil Pump Rotor
145	Oil Pump Front Case
146	Oil Pump Screen Bolt
147	Oil Pump Screen
148	Oil Pump Suction Hose Clamp
148	Oil Pump Suction Hose Clamp
149	Oil Pump Suction Hose
220	2/4 Wheel Drive Synchronizer Assembly
221	Synchronizer Inner Ring
222	Synchronizer Outer Ring
223	Synchronizer Blocking Ring
224	Synchronizer Sleeve
225	Synchronizer Insert Spring
225	Synchronizer Insert Spring
226	Synchronizer Insert
227	Synchronizer Hub
228	Synchronizer Assembly Retaining Ring
230	High/Low Range Sleeve
240	2/4 Wheel Drive Shift Block Pin
241	2/4 Wheel Drive Shift Block
242	2/4 Wheel Drive Shift Shaft Spring
243	2/4 Wheel Drive Shift Fork
244	2/4 Wheel Drive Shift Shaft
245	2/4 Wheel Drive Shift Fork Retaining Ring
246	2/4 Wheel Drive Shift Fork Roller
250	High/Low Shift Shaft
251	High/Low Shift Fork Retaining Ring
252	High/Low Shift Shaft Spring Seat
253	High/Low Shift Shaft Spring
254	High/Low Shift Block Collar
255	High/Low Shift Fork Roller
256	High/Low Shift Block
257	High/Low Shift Block Retaining Ring
258	High/Low Shift Fork
259	High/Low Shift Fork Pin
261	Control Actuator Shaft
262	Control Actuator Cam