Repair instructions
Final assembly
47.
If the contact pattern is toward the root of the
tooth and at the big end, the shims should be in-
creased under the front and rear roller bearing (1, fig-
ure under point 44). To maintain correct bearing
preload, reduce the shims under the intermediate
bearing (3) by a corresponding amount. To maintain
the correct backlash, increase the shims under the
vertical shaft ball bearing (2).
1.
After the correct preload, backlash, and contact
pattern have been obtained, remove the preload tool
and tighten the vertical shaft nut. Remove the bear-
ing box and outer propeller shaft.
48.
If the contact pattern is too far toward the top of
the tooth and toward the small end, reduce the shim
thickness for under the front and rear roller bearing (1,
figure under point 44). To maintain proper bearing
preload, increase the shim thickness correspondingly
under the intermediate bearing (3). To maintain the
correct backlash, decrease the shim thickness under
the vertical shaft ball bearing (2).
2.
Remove and discard the old pinion gear nut.
Grease the threads of the vertical shaft. Install a new
nut with the groove against the pinion gear. Tighten to
110
Nm (81 lb.ft.).
117
| Categories | Volvo Penta Manuals |
|---|---|
| Tags | Volvo Penta 280, Volvo Penta 280-DP, Volvo Penta 285, Volvo Penta 290, Volvo Penta 290-DP, Volvo Penta DP-A, Volvo Penta DP-B, Volvo Penta DP-C, Volvo Penta SP-A, Volvo Penta SP-C |
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(9 votes, average: 4.22 out of 5)
Marine readers have rated Volvo Penta 280 285 290 DP SP A B C Workshop Manual 4.2 out of 5.0 based on 9 product reviews. Problem Winther noise when turne
not pulling water so hope I find the info
Kinda a premature review, at this point I am asked to review the manual before ever seeing it?
Great step by step information.
thank you
needed it bad
ok