TM 1-1520-238-23
Change 1
6-460.1
6.106A. TRANSMISSION INSTALLATION – PREPARATION FOR SHIPMENT
6.106A.1. Description
This task covers:
Preparation for shipment.
6.106A.2. Initial Setup
Tools:
Sling set kit (item 194, App H)
0 - 600 inch-pound 3/8-inch drive dial indicator torque
wrench (item 447, App H)
Equipment Conditions:
Ref
Condition
6.101
Main transmission removed
WARNING
FLIGHT SAFETY PART
The main transmission is a flight safety part. Failure to follow maintenance instructions may
result in serious injury or death of crewmembers and/or serious damage to the helicopter.
The main transmission is heavy, weighing approximately 667 pounds, use extreme care
when lifting. Do not position personnel under the transmission while it is being lifted.
Do not move or lift shipping container using cover lifting rings, these rings are only used to
lift the cover from the shipping container. Use lower lifting rings or fork lift to lift or move
shipping container.
CAUTION
To avoid damaging shipping container, packing material, or main transmission, use care while packing
the main transmission.
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