Volvo Penta TMD22 Wartungshandbuch PDF herunterladen (Seite 80)

Lubrication system

Oil screen and suction pipe,

replacement

(18A-04)

The oil screen is an integrated part of the suction

pipe. No regular service is required, but clean the

oil screen when it is dismantled.

Remove the oil pan, operation 18A-03.

Remove the screw securing the bracket to the main

bearing cap.

Remove the screws at the suction pipe flange and

remove the suction pipe and screen. Remove the

O-ring (A1). Clean the flange surface on the cylin-

der block and the suction pipe.

Install the suction pipe bracket loosely to the cor-

rect main bearing cap. Install the suction pipe to the

oil pump with a new O ring. Tighten the screws.

Tighten the mounting screws for the suction pipe

bracket, ensure that the suction pipe is not subject-

ed to tension.

Install the oil pan, operation 18A-03 and fill it to

”MAX” on the dipstick with an approved engine oil.

Oil screen and suction pipe,

inspection (18A-05)

Clean the unit in kerosene and dry it carefully.

Check the pipe, screen and welded joints for cracks

and other damage. Check that the mounting bracket

is well tightened.

If a damaged component cannot be welded correctly

the whole unit should be replaced.

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Volvo Penta TMD22 Wartungshandbuch Seite 80