TM 55-1520-240-23-5
6-216
INSTALL RIGHT ENGINE TRANSMISSION OIL COOLER
6-216
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Torque Wrench, 30 to 150 Inch-Pounds
Open End Wrench, 1-1/2 Inch
Open End Wrench, 1-5/8 Inch
Crows Foot, 1-5/8 Inch
Materials:
Oil (E254)
Lockwire (E231)
Parts:
Packings
Personnel Required:
Medium Helicopter Repairer
Inspector
References:
TM 55-1520-240-23P
1.
Install oil transfer tube (1) and two packings (2)
in sump cover (3).
NOTE
Do not tilt cooler. Oil can spill.
2.
Install cooler (4) on cooler (5) and transfer tube
(1). Press down firmly to seat cooler on tube.
6-705