TM 5-2420-224-20-2
LOADER BUCKET ROLLBACK CYLINDER REPLACEMENT (CONT)
2.
REMOVE cotter pin (3), castellated nut (4),
and SPACER (5). DISCARD cotter PIN.
3.
REMOVE roll pin (6), pin (7), and rollback
CYLINDER (8).
4.
REMOVE clamp (9) and SADDLE (10) from
rollback cylinder (8).
5.
REMOVE TUBE (11) and two fittings (12 and
13).
NOTE
Procedure is the same for both
rollback cylinders.
1.
INSTALL two fittings (12 and 13) and TUBE
(11).
2.
INSTALL SADDLE (10) and clamp (9) on
rollback cylinder (8).
3.
INSTALL rollback CYLINDER (8), pin (7), and
roll pin (6).
4.
INSTALL SPACER (5), castellated nut (4),
and new cotter pin (3).
5.
REMOVE CAPS or PLUGS. CONNECT two
HOSES (1 and 2).
NOTE
Follow-on Maintenance:
Check front hydraulic tank (LO 5-
2420-224-12).
4-657
INSTALLATION
