Disassemble/assemble compressor cylinder head

AR13.30-G-6011-02DD

Disassemble/assemble compressor cylinder head

Topical note

Notes on threaded connections fastened using a tightening angle-based tightening process

AH00.00-P-0020-01A

Notes on work safety regulations for vehicles with natural gas-powered engines

AH00.10-N-1000-04A



Cylinder head of single-cylinder compressor modified

BT13.30-W-0002-01A

Engine

900.91/92 in model 000.001

Engine

902.91/93 in model 000.001

Engine

904.94/95/96/97 in model 000.001

Engine

906.90/93/94/95/96/98/99 in model 000.001

Engine

924.91/93/94 in model 000.001

Engine

925.9 in model 000.001

Engine

926.91/92/93/95/97/98 in model 000.001

 Compressor (compressed air system)

Number

Designation

Engine 900.9, 902.9, 904.9, 906.9

Engine 924.9, 925.9, 926.9 in model 000.001

BA13.30-N-1007-01H

Fitting, compressed air line to compressor

Nm

90

90

 Compressor (compressed air system)

Number

Designation

Engine 900.9, 902.9, 904.9, 906.9

Engine 924.9, 925.9, 926.9 in model 000.001

BA13.30-N-1009-01H

Bolt, valve plate to cylinder head

Stage 1

Nm

7

7

Stage 2

°

90

90

Shown on the dual compressor

1

Remove fitting (5)  .

Only in the event of a leakage on the fitting (5).

 Assembly: Replace compression ring (4).

2

Remove screws (3) and remove cylinder head cover (1) from the valve plate (2)  .

 Assembly: Replace screw/bolts (3).

3

Check cylinder head cover (1) and valve plate (2) for damage.

If damage is identifiable:



replace cylinder head cover (1) and valve plate (2).

4

Check pressure valve lamellae (7) for damage.

If damage is identifiable:



replace cylinder head cover (1) and valve plate (2).

5

Clean sealing surfaces and replace seal (6).

6

Assembly in reverse order