ASSEMBLE COMBINING TRANSMISSION SUMP
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Torque Wrench, 30 to 150 Inch-Pounds
Deep Socket, 1-3/8 Inch
Dry Cleaning Solvent (E162)
Medium Helicopter Repairer
Oil (E254) is toxic. It can irritate skin
and cause burns. Avoid inhaling. Use
only with adequate ventilation. Avoid
contact with skin, eyes, or clothing.
In case of contact, immediately flush
skin or eyes for at least 15 minutes.
Get medical attention for eyes.
Coat packing (1) and thread of three temperature
probes (2) with oil (E254). Install packings on
probes. Install probes in sump (3). Torque
probes to 60 inch-pounds.
Coat packing (4) and thread of two drain valves
(5) with oil (E254). Install packings on drain
valves. Install drain valves in sump (3). Torque
valves to 80 inch-pounds.
Coat packings (6) and thread of sight gage (7)
and two sight gages (8) with oil (E254). Install
packings on sight gages. Install sight gages in
sump. Torque gages to 80 inch-pounds. Use