50
OPTIONS
7/53
SPARK ARRESTOR
MAINTENANCE
Daily:
Examine the spark arrestor for any sign of gas leakage, cracks or
significant areas of damage, i.e. dents of more than a few millimetres
in depth.
Three Monthly:
Remove spark arrestor. Tap with a soft mallet to loosen any internal
deposits and shake out. Also by shaking check for any loose internal
baffles.
Six Monthly (or 1500 hours operation, whichever is sooner):
Examine the exhaust discharge in darkness whilst repeatedly loading
and accelerating the engine. If any sparks are observed, the spark
arrestor is not suitable for further use.
Note:
Ensure adequate ventilation if this check is carried out in an
enclosed area.
Note:
The engine must not be put back into service until any problems
identified by the above checks are rectified.
Summary of Contents for 7/53
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Page 11: ...DECALS 7 7 53 Engine oil drain...
Page 15: ...GENERAL INFORMATION 11 7 53 7 53 FIXED HEIGHT RUNNING GEAR 7 53 VARIABLE HEIGHT RUNNING GEAR...
Page 34: ...30 ELECTRICAL SYSTEM 7 53 7 53...
Page 36: ...32 ELECTRICAL SYSTEM 7 53 7 53...
Page 44: ...40 OPTIONS 7 53 WATER SEPARATOR MAINTENANCE FIGURE 4 FIGURE 5 FIGURE 1 FIGURE 2 FIGURE 3...
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