16-28. M1084/M1086 FOUR WAY CONTROL VALVE ASSEMBLY
(75) Install two preformed packings (92), preformed packings
(93), and seal plate (94) on pilot valve body (90).
Adhesive sealant MIL-S-46163 can damage
your eyes. Wear safety goggles/glasses
when using; avoid contact with eyes. If
sealant contacts eyes, flush eyes with
attention. Failure to comply may result in
injury to personnel.
(76) Apply sealing compound to thread of four bolts (95).
(77) Position pilot valve body (90) on valve body (51) with
four bolts (95).
(78) Tighten four bolts (95) to 45-55 lb-in. (5-6 N·m).
(1) Apply sealing compound to threads of four bolts (1).
Step (2) requires the aid of two assistants.
(2) Position valve manifold assembly (2) in crane control
panel (3) with four lockwashers (4) and bolts (1).
(3) Tighten four bolts (1) to 41-45 lb-ft (56-61 N m).