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TM 5-4210-233-14&P-1
4-195. OUTRIGGER JACK CYLINDERS AND CHECK VALVES - Continued
b.
Installation.
(1) Install new O-ring (17), check valve (16), and two screws (15).
(2) Install hydraulic line (14).
(3) Using a suitable lifting device, lower cylinder (12) into outrigger jack tube (13).
(4) Install pad pin (6) through cylinder (12), jack stand (2) and pad (18).
(5) Install snap ring (5).
(6) Install pin (1 1), flat washer (1 0), star washer (9), and bolt (8).
(7) Connect two hydraulic hoses (7).
(8) Install cover (4) and three screws (3).
c.
Repair.
Repair of he jack cylinder check valve is limited to replacement.
(1) Remove cover (4), see para a. above.
(2) Disconnect hydraulic line (14) from check valve (16).
(3) Remove two screws (15), check valve (16), and O-ring (17).
(4) Discard O-ring (17).
(5) Install new O-ring (17) and check valve (16) and secure with two screws (15).
(6) Connect hydraulic line (14) to check valve (16).
(7) Install cover (4), see para a. above.
d.
Follow-on Maintenance.
(1) Connect batteries (see para 4-114).
(2) Test operate outrigger jack cylinders (see para 2-14) and check for leaks.
(3) Retract outriggers.
4-493
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