Rear mounted alternator and accessory housing with drive belt opening of 15 mm of width:
Remove engine.
Demount starter.
Demount alternator.
Demount magneto.
Remove accessory housing.
Replace drive belt.
Mount accessory housing.
Install starter.
Install alternator.
Install magneto.
Stretch drive belt.
Install engine.
Check ignition timing.
Rear mounted alternator and accessory housing with drive belt opening of 40 mm of width:
Unfasten mounting bolts of clamp and detach drive belt from belt pulley of alternator.
Remove magneto and detach drive belt from crankshaft drive pulley.
Attach new drive belt to crankshaft belt pulley and install magneto.
Attach drive belt to alternator belt pulley and stretch drive belt.
Tighten all mounting bolts.
Check ignition timing.
New drive belts are stretching more during the first time of operation.
A check is required after 10 operating hours. Set belt tension as necessary.
8.16 Exhaust System Check
Check for damages, leaks and condition.
Refer to flight and maintenance manual of aircraft manufacturer.
8.17 Bowden Cable Check
Check for condition, ease of motion and proper attachment.
Refer to flight and maintenance manual of aircraft manufacturer.
8.18 Harness Check
Check proper installation, attachment and tight fit of connections and terminals. Vibration of
harness during operation must be avoided.
8.19 Check of Bolted Connections
Check all accessible bolts and nuts for tight fit and check existing locks visualy.
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