ar0500w552102a
Adjust valve bridge
Vrsta ar · tema 05.00 · različica 0400 · 2016-12-20
Velja za: Engine 541.9 in model 930, 932, 933, 934, 950, 952, 953, 954 Engine 542.9 in model 930, 932, 934, 950, 952, 954
Ni na voljo v jeziku »sl«; prikazano v jeziku Angleščina.
Umestitev
Funkcijska skupina 1 Motor › 05 Krmiljenje motorja › 05.00 Splošno — Serija 930 · Serija 932 · Serija 933 · Serija 934 · Serija 950 · Serija 952 · Serija 953 · Serija 954
EinPAS 15 motor › 15.17 krmiljenje motorja › 15.17.30 pogon ventilov — Serija 930 · Serija 932 · Serija 933 · Serija 934 · Serija 950 · Serija 952 · Serija 953 · Serija 954
Velja tudi za motorje/menjalnike: 541 9**, 542 9**
AR05.00-W-5521-02A
| Adjust valve bridge
| ENGINE 541, 542
|
|
| Note on calculation of tightening torque when using insertion or socket tools with various effective lengths
|
| AH00.00-P-0015-01CW
|
Engine
| 541.9 in model 930, 932, 933, 934, 950, 952, 953, 954
|
Engine
| 542.9 in model 930, 932, 934, 950, 952, 954
|
18.11.2016
| Note on calculation of tightening torque when using insertion or socket tools with various effective lengths, added.
|
| AH00.00-P-0015-01CW
|
18.11.2016
| Torque tool set added.
| Operation step 7
| 003 589 05 09 00
|
Engine timing - general
|
Number
| Designation
|
| ENGINE 541.9, ENGINE 542.9
|
BA05.00-N-1002-01B
| Jam nut on valve bridge adjustment screw
| Nm
| 25
|
Carry out setting of valve bridges (3) only if engine is cold or fully warmed through. Wait at least 30 minutes after switching off the engine.
1
| Clamp valve bridges (3) in a vise, slacken jam nut (1) and unscrew adjustment screw (2) by about 3 turns.
|
2
| Install valve bridge (3) over the guide pins at the cylinder head.
|
3
| Push valve bridge (3) downwards (against the spring force) and hold.
|
|
| The valve bridge (3) must be resting against valve stem (arrow A).
The adjustment screw (2) points towards the exhaust manifold.
|
4
| Screw in adjustment screw (2) for a pressed down valve bridge (3) by hand until the adjustment screw (2) lies lightly on the valve stem (arrow B).
|
|
| The valve bridge (3) must not move up.
|
5
| Tighten jam nut (1) by hand until it makes contact.
|
6
| Remove valve bridge (3) from cylinder head.
|
7
| Clamp valve bridges (3) in a vise, tighten adjusting bolt (2) and locknut (1) using a torque tool set .
|
8
| Install valve bridge (3) over the guide pins at the cylinder head.
|
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