Installation-CONT. - TM-10-3930-673-20-20614

TM 10-3930-673-20-2

18-13. FRAME TILT CYLINDER REPLACEMENT (CONT)

(4)

Install base pivot pin (3) in vehicle frame (5)

and frame tilt cylinder (4).

(a)

Start engine (TM 10-3930-673-10).

(b)

Extend frame tilt cylinder (4) to align rod

end hole and upper bracket hole.

(c)

Stop engine (TM 10-3930-673-10).

(d)

Apply anti-seize compound to base pivot

pin (3).

TR00585

(e)

Install base pivot pin (3) in vehicle frame

(5) and frame tilt cylinder (4).

WARNING

Use care when installing snap and

retaining rings. Snap and retaining rings

are under spring tension and can act as

projectiles when released and could cause

severe eye injury.

(f)

Install retaining ring (6) on base pivot pin

TR00508

(3).

(5)

Remove wood blocks from between both rear frame tilt stop pads (1) and rear axle (2).

NOTE

It is possible that hydraulic pumps have air in pump cavities. Air must be purged from cavity before

pump will operate.

(6)

Purge frame tilt hydraulic circuit.

(a)

Start engine (TM 10-3930-673-10).

(b)

Purge air from frame tilt cylinder hydraulic circuit by operating frame tilt function five times.

(c)

Stop engine and relieve hydraulic pressure by operating frame tilt controls

(TM 10-3930-673-10).

END OF TASK

18-80