ar0520p699204ff

Removing/installing camshaft bearing caps

Type ar · emne 05.20 · version 0102 · 2005-06-28

Gælder for: ENGINE 135.9 in MODEL 454.0

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 05 Motorstyring › 05.20 Knastaksel, knastakselindstilling — Serie 454 (modeller 0**)

EinPAS 15 Motor › 15.17 Motorstyring › 15.17.30 ventildrev — Serie 454 (modeller 0**)

Gælder også for motorer/gearkasser: 135 9**

AR05.20-P-6992-04FF

Removing/installing camshaft bearing caps

Camshaft

Number

Designation

Engine
135.930

Engine
135.950

BA05.20-P-1001-01I

Bolt for camshaft bearing bridge on cylinder head

Nm

20

20

BA05.20-P-1002-01I

Bolt for camshaft bearing cap on cylinder head

Nm

11

11

Removing/installing camshaft bearing caps

P05.20-2179-11

Remove

1 Remove bearing bridge (A).

Observe loosening sequence (1 to 3) of bearing bridge (A) otherwise the camshafts can be damaged.

2 Unscrew bolts on camshaft bearing cap (B) or camshaft bearing cap (C) in steps of one revolution until the back pressure has been removed and then remove.

Observe loosening sequence (1 to 8) of camshaft bearing cap (B) or camshaft bearing cap (C) otherwise the camshafts can be damaged.
The camshafts must not be tilted when loosening camshaft bearing cap (B) or camshaft bearing cap (C) otherwise the camshafts can be damaged.

Removing/installing camshaft bearing caps

P05.20-2180-11

Install

3 Tighten bolts on camshaft bearing cap (B) or camshaft bearing cap (C) in steps of one revolution.

Observe tightening sequence (1 to 8) of camshaft bearing cap (B) or camshaft bearing cap (C) otherwise the camshafts can be damaged.
The camshafts must not be tilted when tightening camshaft bearing cap (B) or camshaft bearing cap (C) otherwise the camshafts can be damaged.

4 Attach bearing bridge (A).

Observe tightening sequence (1 to 3) of bearing bridge (A) otherwise the camshafts can be damaged.