ar0130s580001e

Tightening procedure for cylinder head bolts

Typ ar · temat 01.30 · wersja 0101 · 2016-07-29

Dotyczy: Model 447 with engine 651

Niedostępne w języku „pl”; wyświetlono w języku Angielski.

Umiejscowienie

Grupa funkcyjna 1 Silnik › 01 Silnik kompletny, odpowietrzenie silnika, głowica cylindrów, skrzynia korbowa › 01.30 Głowica cylindrów — Seria 447 · Seria 651

EinPAS 15 Silnik › 15.16 Głowica cylindrów › 15.16.31 Głowica cylindrów/ uszczelka głowicy cylindrów — Seria 447 · Seria 651

AR01.30-S-5800-01E

Tightening procedure for cylinder head bolts

Model

447 with engine 651

Cylinder head

Number

Designation

Engine 651 in model 447

BA01.30-N-1003-01K

Bolt, cylinder head to timing case cover

M8

Nm

20

Cylinder head

Number

Designation

Engine 651 in model 447

BA01.30-N-1004-01K

Screw/bolt, cylinder head to crankcase

M12

Stage 1

Nm

10

Stage 2

Nm

50

Stage 3

°

90

Stage 4

°

90

Stage 5

°

90

Stage 6

°

90

Tightening procedure for cylinder head bolts

001 589 81 09 00

Set of flexible head wrenches

Tightening of screw/bolts (14) must take place in numerical sequence (1 to 10). Loosening of screw/bolts (14) must take place in reverse numerical sequence.

Tightening procedure for cylinder head bolts

12

Screw/bolt (M8x90)

13

Screw/bolt (M8x60)

14

Screw/bolt (M12x226)

P01.30-2348-05

1

Tighten screw/bolts (14) in the numerical sequence (1 to 10) (Stage 1).

2

Tighten screw/bolts (14) in the numerical sequence (1 to 10) (Stage 2).

3

Tighten screw/bolts (14) in the numerical sequence (1 to 10) ° (Stage 3).

4

Tighten screw/bolts (14) in the numerical sequence (1 to 10) ° (Stage 4).

5

Tighten screw/bolts (14) in the numerical sequence (1 to 10) ° (Stage 5).

6

Tighten screw/bolts (14) in the numerical sequence (1 to 10) ° (Stage 6).

7

Tighten screws/bolts (12, 13) .

Use flexible head wrench.