ReferenceModification no.
- 4 -
Page
113
Date
2002 01 01
Main
914 F
01477
12.4) Special checks
â–² WARNING: After every repair work the engine is subject to a test run. Work on the
engine is only allowed to be carried out and eligible for approval by
authorized persons. See chapter 11.3).
In this chapter all work exceeding the prescribed maintenance is listed.
Respect indications in the Operator’s Manual, chapter 10.4).
12.4.1) Check of engine after propeller ground contact or accidental propeller
damage
See Pic. 58.
â–² WARNING: Respect without fail the relevant directives! Not respecting
them could lead to personal injury!
— Remove gearbox and send it to an authorized overhaul facility for inspec-
tion and repair in accordance with chapter 14.4).
— Check drive for hydraulic propeller governor (if fitted).
— Check crankshaft for out-of-round
Q, on p.t.o. side.
— Visually check engine for dam-
age. If any damage is found, send
the engine to an authorized over-
haul facility. See Chapter 14.4).
— Check engine equipment for
damage (hydraulic governor, ig-
nition unit, water and oil hoses).
— Observe directives of aircraft
manufacturer.
— After taking the engine again into
operation, visually check for leak-
age.
Dimensions new wear limit
Consult chapter 15.
Pic. 58
00024
1
3
4
2
0
10
20
30
40
50
60
70
80
90
0.01mm
1
2
3
4
5
6
7
8
9
0
1
Q
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