Isuzu N-Series. Manual — part 850
MANUAL TRANSMISSION 7B-61
38. Install the shift fork and the support bolt.
• Refer to CLUTCH.
39. Install the shift block assembly.
• Refer to CLUTCH.
Fixing Torque
Special Tools
N7A0366E
Illustration
Tool Number /
Description / Remarks
5-8840-0007-0 / Grip
5884000070
5-8840-0084-0 / Sliding
Hammer
Illustration
Tool Number /
Description / Remarks
5884000840
7B-62 MANUAL TRANSMISSION
5-8840-0027-0 / Bearing
Remover
5-8840-2043-0 / Flange
Holder
5-8840-2558-0 / Oil Seal
Installer
5-8840-2750-0 / Oil Seal
Installer
5-8840-2752-0 / Bearing
Installer
5-8840-2755-0 / Bush
Remover & Installer
5-8840-2244-0 / Bearing
Installer
Illustration
Tool Number /
Description / Remarks
5884000270
5884020430
5884025580
5884027500
5884027520
5884027550
5884022440
5-8840-2793-0 / Oil Seal
Protector
Illustration
Tool Number /
Description / Remarks
5884027930
MANUAL TRANSMISSION 7B-63
Top Gear Shaft
Components
Disassembly
1. Remove the block ring from the top gear shaft.
2. Remove the needle bearing from the top gear
shaft.
Caution:
As the needle bearing is of separation type, make sure
not to drop and damage the roller.
3. Remove the snap ring using snap ring pliers.
4. Remove the bearing by a press using a bearing re-
mover.
Inspect each part. If any wear, damage or other ab-
normality is found, repair or replace the part.
5. Inspect the gear tooth, spline part and the sliding
part of the top for damage and wear. If any abnor-
mality is found, replace them with new ones.
6. Inspect each bearing regarding the following items.
If any abnormality is found, replace it with a new
one.
• Smoothness of rotation
• Noise
• Abnormal external appearance, including dam-
age, rust, etc.
• Abnormal free play in thrust direction
• Discoloration, excessive wear and pitching of
the rolling body and surface of the needle bear-
ing
Assembly
1. Press the bearing using the installer 5-8840-2345-
0.
Legend
1. Snap ring
4. Needle bearing
2. Bearing
5. Block ring
3. Top gear shaft
1
2
3
4
5
N7A0367E
N7A0368E
7B-64 MANUAL TRANSMISSION
2. Install the snap ring using snap ring pliers.
3. Install the needle bearing to the top gear shaft.
4. Apply engine oil 5W-30 sufficiently to the internal
surface of the block ring, and install the block ring
to the top gear shaft.
Special Tools
Main Shaft (5MT)
Components
N7A1193E
Illustration
Tool Number /
Description / Remarks
5-8840-2345-0 / Clutch
Hub & Collar Installer
5884023450
N7A0370E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст