TM-5-3895-371-24-P

BITUMINOUS DISTRIBUTOR BODY M918, MODEL D-63

TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL WITH REPAIR PARTS AND SPECIAL TOOLS LIST

MARCH 1981

TM-5-3895-371-24-P - Page 281 of 330

TM 5-3895-371-24 & P

NOTE

Procedures for disassembly and reassembly of the two

turn up cylinders and the two on-off control cylinders

are identical.

7-3. Disassembly of Turn Up and On-Off Control Cylinders. (Refer to fig. 7-2.)

a.

(16).

Move rubber boot back to gain access to nut (17); then loosen nut (17) and remove clevis

b.

Pull off rubber boot (28).

c.

then pull off caps (3 and 11).

Remove four bolts (6), nuts (5), and washers that fasten caps (3 and 11) to cylinder (27);

d.

e.

f.

g.

h.

i.

j.

k.

l.

Pull piston rod (18) out of cylinder (27).

Remove sleeve (20).

Remove nut (7) and washers from end of piston rod (18) and pull off the following:

(1)

Head (26), leather seal (9), and spring (10).

(2)

Spacer (25).

(3)

Leather seal (24), spring (23), and head (21).

Remove felt ring (8) from head (26).

Remove felt ring (22) from head (21).

Remove O-ring (4) from cap (3).

Remove O-ring (19) from cap (11).

Remove backup washer (15) and remove seal (14) and bushing (13) from cap (11).

Remove felt seal (12) from cap (11).

7-4. Reassembly of Turn Up and On-Off Control Cylinders. (Refer to fig. 7-2.)

a.

Install new felt seal (12) into cap (11).

b.

Press in bushing (13) into cap (11).

c.

Press in new seal (14) and backup washer (15) into cap (11).

d.

Install new O-ring (19) on cap (11).

e.

Install new O-ring (4) on cap (3).

f.

Install new felt ring (22) on head (21).

g.

Install new felt ring (8) on head (26).

7-2