2205B0JE-DA-J-N_2014.05.
5 Maintenance and Inspection
Screw Compressor J-series
5.4 Disassembly and Assembly of the Compressor
5-55
220J/280J
Order
Description
Part
No.
Order
Description
Part
No.
1
Hexagon socket head cap screw
(M12×50/ M16×65)
45
12 Locknut
(AN12/AN16)
39-2
2
Spring lock washer
46
13
Torsional slip washer
237-2
3
Thrust bearing gland, male rotor
43-1
14
Lock washer (AW12/AW16)
40-2
4
Hexagon socket head cap screw
(M12×50/ M16×65)
45
15
Thrust washer, male rotor
250-1
5
Conical sring washer
46
16
Thrust washer, female rotor
250-2
6
Thrust bearing gland, female rotor
43-2
17
Thrust bearing assembly, male rotor 38-1
7
Thrust bearing gland spacer, male
rotor
44-1
18
Thrust bearing assembly, female
rotor
38-2
8
Thrust bearing gland spacer, female
rotor
44-2
19
Thrust bearing outer race spacer,
male rotor (only for 220J)
41-1
9 Locknut
(AN16/AN20)
39-1
20
Thrust bearing alignment spacer,
male rotor
42-1
10
Torsional slip washer
237-1
21
Thrust bearing outer race spacer,
female rotor (only for 220J)
41-2
11 Lock
washer
(AW16/AW20)
40-1
22
Thrust bearing alignment spacer,
female rotor
42-2
1.
Remove the parts in the order of the numbers shown in the figure.
2.
Install the parts in the reverse order of removing.
