Lube Oil Pump
Inspection / Checking
A5.05. 08.03.01.00
15000
M20
en / 31.05.2010 IB022195 1/1
08
See also: 08.03.02.nn
Spare parts list: B1.05.08.1.6417
Time requirement: 1 Pers./ 0,50 h
Personnel qualification: skilled engine hand
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Operating medium: Heavy fuel and distillate fuel
Control:
Check safety valve for function every 15,000 hours of operation.
Sequence of operations:
1. Screw off valve cover (Fig. 1/1) and mark
set position of the valve spindle (2).
2. Unscrew valve spindle (2) and take valve
cone (3) with valve spring (4) and spring
seat (5) out of the housing (6).
3. Check sealing faces of the valve cone and
if necessary grind them in. Clean sealing
faces carefully.
4. Fit the valve in reverse order and set to the
marked position.
5. Start up lubricating oil pump and
vent system. Check pump suction line,
the pump body and the shaft sealing
for tightness.
WARNING
Observe spring tension
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