TM 9-4520-258-14
4-20.
REAR PANEL ASSEMBLY - continued.
b.
Disassembly (Refer to Figure 4-18)
NOTE
Disassemble only to the level required to make repairs.
(1)
Drill out rivet (1) and remove dust cap (2).
(2)
Remove tubing (3) from elbow (4) and quick disconnect coupling (5).
(3)
Remove nut (6) and quick disconnect coupling (5).
(4)
Position selector handle (7) in external position and remove screw (8) and handle (7).
(5)
Remove nut (9) and selector valve (10).
(6)
Place selector valve (10) in a soft faced vise and remove elbow (4), elbow (11) and straight
connector (12). Remove selector valve from vise.
Figure 4-18. Rear Panel Disassembly (Sheet 1 of 3)
4-77