FRAME TILT CYLINDER REPAIR - continued

TM 10-3930-673-34

16-9. FRAME TILT CYLINDER REPAIR (CONT)

NOTE

The nut may need to be heated with a

torch for removal.

(h)

Remove nut (14) and piston (15) from rod (8).

Discard nut.

(i)

Remove preformed packing (16) from piston

(15) bore. Discard preformed packing.

(j)

Remove gland (9) off rod (8).

(k)

Remove preformed packing (11) and back-up

ring (17) from gland (9). Discard preformed

packing.

CAUTION

Do not nick or scratch seal groove during removal of seal and rod wiper. Failure to follow this

precaution will cause part damage.

NOTE

Note direction that lip of seal is facing before removal to aid in assembly.

(l)

Remove seal (18) and rod wiper (19) from inside gland (9).

b. Cleaning. See Cleaning Instructions (Para 2-12).

c. Inspection. See Inspection Instructions (Para 2-14).

d. Assembly.

NOTE

Wipe all sealing surfaces on cylinder clean and dry. Apply film of clean hydraulic oil to all seals as

they are installed.

(1)

Assemble frame tilt cylinder parts (1 through 19).

(a)

Install seal (18) and rod wiper (19) inside gland (9). Ensure that seal lip is positioned the same way as it was

before disassembly.

(b)

Install back-up ring (17) and preformed packing (11) on outside diameter of gland (9).

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