ar0500w552102b

Adjust valve bridges

Vrsta ar · tema 05.00 · različica 0306 · 2006-10-17

Velja za: ENGINE 904.904 ## up to 039739 in MODEL 670 ENGINE 904.908 /914 /923 /936 ## up to 039739 in MODEL 668, 670 ENGINE 904.9## ## up to 039739 in MODEL 673, 674, 676 ENGINE 904.9## ## up to 039739 in MODEL 375, 970, 972, 975, 976 ENGINE 906.9## ## up to 041955 in MODEL 970, 972, 974, 975, 976

Ni na voljo v jeziku »sl«; prikazano v jeziku Angleščina.

Umestitev

Funkcijska skupina 1 Motor › 05 Krmiljenje motorja › 05.00 Splošno — Serija 375 · Serija 668 · Serija 670 · Serija 673 · Serija 674 · Serija 676 · Serija 904 (modeli 9**, 904, 908, 914, 923, 936) · Serija 906 (modeli 9**) · Serija 970 · Serija 972 · Serija 974 · Serija 975 · Serija 976

EinPAS 15 motor › 15.17 krmiljenje motorja › 15.17.30 pogon ventilov — Serija 375 · Serija 668 · Serija 670 · Serija 673 · Serija 674 · Serija 676 · Serija 904 (modeli 9**, 904, 908, 914, 923, 936) · Serija 906 (modeli 9**) · Serija 970 · Serija 972 · Serija 974 · Serija 975 · Serija 976

AR05.00-W-5521-02B

Adjust valve bridges

Engines 904, 906

Engine timing - general

Number

Designation

Engines
904.9, 906.9

BA05.00-N-1003-01A

Jam nut on valve bridge adjustment screw

Nm

25

Adjust valve bridges

W05.00-0012-01

Carry out setting of relevant valve bridges (3) only if engine is cold or fully warmed through. Wait at least 30 minutes after switching off the engine.

1 Clamp relevant valve bridge (3) in a vise, slacken jam nut (1) and remove adjusting bolt (2) about 3 turns.

Adjust valve bridges

W05.00-0013-01

2 Install valve bridge (3) over the guide pins at the cylinder head.

3 Push down valve bridge (3) until it is resting on the valve stem (arrow A).

4 Screw in adjusting screw (2) by hand with valve bridge (3) pushed down until it is resting on the valve stem (arrow B).

5 Tighten jam nut (1) by hand.

6 Remove valve bridge (3) from cylinder head.

Adjust valve bridges

W05.00-0012-01

7 Clamp valve bridge (3) in the vise.

8 Adjusting screw (2) and jam nut (1) .

9 Install relevant valve bridge (3) to cylinder head again via the guide pins.