Bomag BPH 80/65 - Page 43

Maintenance every 6 months
BOMAG 43 BPH 80/65
4.14 Changing the engine oil fil-
ter
!
Caution
Disassemble the engine oil filter after draining
theengineoil.
Fig. 46
No.1 = oil filter
No.2 = O-ring
No.3 = plug
l Unscrew the plug and pull the engine oil filter
out of the housing (Fig. 46) .
l Wipe the plug clean and blow it out with com-
pressed air.
l Insert the new filter cartridge with the recess
pointing downwards.
l Check the O-ring, replace if necessary.
l Apply some oil to the thread and the O-ring of
the plug.
l Push the engine oil filter into the housing and
tighten the plug.
l After filling in engine oil perform a short test
run and check for leaks, if necessary retighten
the fastening screw.
4.15 Checking, adjusting the
valve clearance
i
Note
Check and adjust only when the engine is cold (20
+/- 10 °C).
The gasket for the cylinder head cover must be
generally renewed.
Checking the valve clearance
l Clean the area around the cylinder head.
Fig. 47
l Unscrew the cylinder head cover and take it off
with the gasket (Fig. 47) .
l Turn the engine crankshaft in sense of rotation
until compression resistance can be felt.