© Danfoss | Climate Solutions | 2023.09
AX452438944357en-000301 | 27
5 I Assembly of compressor
4
Fitting the rear bearing flange and the oil pump
Position in
parts list
Parts list position:
2110, 2020,
760
Tools: Spanner SW 13, SW 17, torque spanner
Working course
740, 765
760
460, 470
480, 485
- The sealing surfaces have to be clean. Slightly oil seals
- Screw in bearing flange
- Install oil pump with oiled seal.
- Screw in screws(M10 x 35)
INFO!
Adjust end play!
The end play of the crankshaft should be min. 0.2 mm, max. 0.5 mm
(F18, F88)
resp. max. 0.75 mm
(F76).
When parts of the driving unit of the compressor have been repaired or replaced, an accurate
measurement of the end play is necessary. The measurement has to be at the disassembly shaft
seal cover. If the end play is
larger than 0.5 mm
, the starting disc has to be
replaced by a thicker starting disc (3.0 mm instead of 2.5 mm).
4
10
6
1
11
7
3
9
5
2
12
8
7
3
5
1
8
4
6
2
ATTENTION! The order for assembly of the screws must be observed to avoid damage,
see numbering. The screws are tightened in two passes with different tightening
torques!
30 Nm
1.
2.
60 Nm
20 Nm
1.
2.
45 Nm