SM42.20-L-0004A | Removing and installing compressor | 2.2.99 |
MODEL 668.###, 670.### ## up to 081120 up to 30.11.98
except CODE (B16) Dual-circuit hydraulic/dual-circuit compressed-air brake
except CODE (B19) Boosted dual-circuit hydraulic/dual-circuit compressed-air brake
N42.20-2024-01
Operation no. of operation texts or standard texts and flat rates
Division | Op. no. | Operation text |
N | 023716 | REPLACING AIR COMPRESSOR (ELECTRIC) (AFTER TESTING) 7 work units/0.6 h |
| Removing and installing | ||
If there is severe corrosion or if it is not functioning satisfactorily the compressor must be replaced | |||
1 | Remove and install and replace compressor | The inlet and outlet connectors are located at the rear of this compressor as built by the plant. | |
The pipeline fitted to the old compressor (routed forward to the intake tube) is not used any more. | |||
3 | Replace old intake pipe by a shorter pipe (adapter) | Between the intake pipe on the cross member and compressor inlet | |
A drain hole should not be made in the new version of this compressor |
Parts ordering notes
Part no. | Designation | Quantity |
A 000 553 03 16 05 | 12 V compressor | 1 |
A 000 553 04 16 05 | 24 V compressor | |
A 668 528 23 82 | Shorter pipe (adapter) | 1 |