Reference
Modification no.
- 0 -
Page
241
Date
1997 02 01
Main
914 F
01480
At malfunction of propeller governing suspect the following as possible
cause:
— adjustment of governor actuation
— malfunction of propeller governor
— insufficient oil pressure, oil pressure fluctuations
— propeller pitch control.
14.4.10)Gearbox - disassembly
See Pic. 227, 228 and 229.
Place gearbox ass'y under a suitable fixture Q and put pressure via yoke W
on dog gear until ring halves E come free and can be removed.
■ ATTENTION: Do not depress dog gear excessively as this might destroy
gear cover.
Now release pressure from gear by turning spindle R back and remove
gearbox from fixture. Remove drive gear T, thrust washer and dog gear.
Force apart bush Y with circlip pliers and withdraw from propeller shaft.
■ ATTENTION: Do not overstress bearing bush Y, otherwise it will become
unusable.
Remove overload clutch ass’y Q, 3 disk springs W 80x35x3, step collar E,
shims R, eccentric collar T for fuel pump and 8 mm (.315 in.) distance sleeve
6
2
3
5
4
Pic. 227
Pic. 228
1
1
2
4
6
5
3
Pic. 229
00262
00261
00260
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