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 286 of 330

TM 5-3895-371-24 & P

CHAPTER 9

REPAIR OF ASPHALT PUMP

9-1. Disassambly. (Refer to fig. 9-1.)

a.

Remove cotter pin (25), nut (26), flange (28), and key (27).

b.

Scribe a mark on pump housing (8) and a corresponding mark on each face plate (4 and

19) to aid in reassembly.

c.

Remove six capscrews (1) and pull out three blind bearings (2) and gaskets (3).

packing (23), and lattern ring (24).

Remove two studs and nuts (21), two packing gland retainers (20), packing gland (22),

e.

Remove capscrews (18) that fasten face plate (19) to housing.

f.

Pull off front face plate (19) with the four assembled impellers (10), (11), (13), and (14).

(17).

Pull off impellers (10 and (13) and key (15) from idler shaft (17) and remove idler shaft

h.

Remove gasket (7).

i.

(15).

Tap shaft (16) out of assembly and separate plate (12) and impellers (11 and 14) and key

Remove capscrews (5) that fasten rear face plate (4) to pump housing (8) and pull off the

assembled rear face plate with gasket (7). Remove alinement pin (6).

9-1