g. Attach suitable lifting device to lift cylinder.
h. Remove hydraulic lines from lift cylinder.
Remove fittings. Cap or plug all lines and
Remove two capscrews (5) and flatwashers (6)
from lift cylinder pivot shaft cap (7).
Slide pivot shaft (8) towards cap end enough to
clear hole in superstructure.
Remove lift cylinder (1) and pivot shaft (8).
1. INSTALL LIFT CYLINDER.
a. Attach suitable lifting device to lift cylinder.
b. Insert pivot shaft (8) into base end of lift cylinder
(1) and position cylinder and shaft into hole in
Install pivot shaft cap (7) and secure with
flatwashers (6) and capscrews (5).
d. Block up lift cylinder.
e. Connect all tagged hydraulic hoses to lift cylinder
with exception of equalizer line.
Connect negative battery cable at shunt. (Refer
to TM 5-3810-306-20.)
g. Start crane and extend lift cylinder until rod end
holes line up with holes in boom mounting. Shut
h. Install pivot shaft (9) and secure with retainer
block (4), hardened washer (3) and capscrew
Start crane and extend lift cylinders, remove
blocking and boom support.
Remove caps and connect equalizer line.
2. DRAIN AND FLUSH HYDRAULIC
3. BLEED AIR FROM HYDRAULIC SYSTEM (REFER
4. TEST FOR PROPER OPERATION AND INSPECT
END OF TASK