TM 55-1520-240-23-5
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INSTALL AFT TRANSMISSION AUXILIARY OIL PUMP
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INITIAL SETUP
Applicable Configurations:
All
Tools:
Powertrain Tool Kit, NSN 5180-00-323-5267
Torque Wrench, 30 to 150 Inch-Pounds
Materials:
None
Parts:
Packings
Personnel Required:
Medium Helicopter Repairer (2)
Powertrain Repairer
Inspector
References:
TM 55-1520-240-23P
1.
Install two packings (1) on pump (2).
If drive gear teeth do not align with
drive gear, pump can be damaged.
2.
Align teeth of pump drive gear (3) with teeth of
transmission drive gear (4). Install pump (2) on
three studs (5).
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