Operation Manual

Table Of Contents

Job Card No.:

Engine:

Filing No.:

Lube Oil Pump

Servicing

0178-14-10 1814

08.04.01 Page 2 of 3

S/BVM 628

Relief Valve (Fig. 3)

Unscrew nuts (20) and remove valve (21). Clean components. Check valve.

Reassembling the Pump

Install gear (15) (Fig. 3) in pump cover (9). Install key (22) - Fig. 2 - and fit gear (12). Screw bolt (10) with washer

(11) in place and tighten with Deutz DW 55 locking compound (Section 3.5, item 22).

Apply Deutz DW 50 to sealing face of cover (8) - Fig. 3 -. Put cover (8) on body (14), locating it by dowel sleeves

(13), and fit screws (6) with Deutz DW 55 locking compound.

Install gear (16) in body (14). Apply Deutz DW 50 to sealing face of cover (9). Place cover(9) with gear (15) on

body (14), locating it by dowel sleeves (13), and fit screws (7) with DW 55 locking compound.

Turn gear (12) to check that gears (15) and (16) move freely in body. Check also side clearance of gears by

moving gear (12) and gearshaft (16) from side to side (after screwing in one hex. bolt). If the side clearance is

greater than 0.5 mm, the pump must be exchanged. Install relieve valve(21) with new O-seal (19) in body and

tighten by hex. nuts (20).

Fig. 3