Isuzu N-Series. Service manual — part 966
7B-100 Automatic Transmission (Smoother)
c. Confirm that the clutch hub (4) and sleeve (5)
slide smoothly.
• The arrow (1) indicates the front of the
transmission.
9. Apply engine oil to the needle bearing, 5th gear
thrust surface and synchro cone taper. With the
dog gear upwards, install the 5th gear (5) and
needle bearing (4).
10. Apply engine oil to the 5th block ring (3), and
install.
11. With the oil groove surface of the 4th — 5th clutch
hub assembly and spring (2) facing downwards,
align with the phase of the 4th — 5th block ring
groove, and use an installer (5-8840-2345-0) to
press-fit.
12. Use snap ring pliers to install the snap ring (1).
Caution:
If the snap ring is deformed or damaged, replace it with
a new one and check to make sure it is installed
securely.
13. Assemble the 1st — Reverse clutch hub assembly
and sleeve.
14. Apply engine oil to the needle bearing, 1st gear
thrust surface and synchro cone taper. With the
dog gear upwards, install the 1st gear (3) and
needle bearing (2).
N7A1216E
N7A1217E
Legend
1. Clutch Hub
2. Sleeve
N7A1218E
N7A1196E
Automatic Transmission (Smoother) 7B-101
15. Install the 1st — Reverse clutch hub assembly and
sleeve (1), and use an installer (5-8840-2345-0) to
press-fit.
16. Apply engine oil to the needle bearing and reverse
gear thrust surface. With the dog gear of the
reverse gear (3) facing downwards, use an installer
(5-8840-2345-0) to press-fit the needle bearing (2)
and collar (1).
17. Install the spacer (2).
N7A1220E
N7A1221E
7B-102 Automatic Transmission (Smoother)
18. With the stamped surface (4) of the bearing (1)
facing upwards and stamped surface (3) facing
downwards, use an installer (5-8840-2345-0) to
press-fit.
N7A1222E
Automatic Transmission (Smoother) 7B-103
Special Tools
Illustration
Tool No.
Tool Name
5-8840-2345-0
Clutch Hub & Collar
Installer
5884023450
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