mycom J Series

2205B0JE-DA-J-N_2014.05.
5 Maintenance and Inspection
Screw Compressor J-series 5.2 Maintenance List
5-9
Part
No.
Part Name
Qty.
Inspection Interval
Remarks
40,000 hours
or 5 years
80,000 hours
or 10 years
170J
30,000 hours
or 4 years
60,000 hours
or 8 years
S M L
20,000 hours
or 3 years
40,000 hours
or 6 years
29-2
Retaining ring
C type - Internal
2
JIS B 2804 H95
To be replaced if
there is any
damage.
32
Retaining ring
C type - External
1
JIS B 2804 S40
To be replaced if
there is any
damage.
37
Retaining ring
C type - Internal
1
JIS B 2804 H120
To be replaced if
there is any
damage.
79
Retaining ring
C type - External
1
JISB2804 S10
To be replaced if
there is any
damage.
716
Retaining ring
E type
1
JIS B2804 E snap
ring 4
To be replaced if
there is any
damage
78 Ball bearing 1
To be replaced if
there is any
damage.
39-1 Locknut 1
A
N12
To be replaced if
there is any
damage.
39-2 Locknut 1
A
N09
To be replaced if
there is any
damage.
69 Locknut 1
FU nut FU05SS
To be replaced if
there is any
damage
25 M rotor 1
To be replaced if
there is any
damage.
26 F rotor 1
To be replaced if
there is any
damage.
41-1
Thrust bearing outer race
spacer, M
1
To be replaced if
there is any
damage.
41-2
Thrust bearing outer race
spacer, F
1
To be replaced if
there is any
damage.
42-1
Thrust bearing alignment
spacer, M
1
To be replaced if
there is any
damage.