2202L5JE-DA-C5-N_2015.05.
5 Maintenance and Inspection
Compound 2-stage Screw Compressor 5.3 Compressor Disassembly Preparation
1612LSC Speed Increaser Type
5-9
P/N Part Name Code No. Remarks Q’ty.
79 Snap ring C type External S10
NG12-010
1
82 V-ring, Indicator Cam VH10 NBR
CS08200-200B
1
83 Spring
CS08300-200 1
86 O-ring JIS B 2401 P16
PA11-016
1
89 O-ring JIS B 2401 P16
PA11-016
2
93-1 Gasket, Suction Flange (1)
CR72000-125N MYK 125A(5") 1
93-2 Gasket, Suction Flange (2)
CR72000-080N MYK 80A(3")
1
96-1 Gasket, Discharge Flange (1)
CR72000-080N MYK 80A(3")
1
96-2 Gasket, Discharge Flange (2)
CR72000-065N MYK 65A(2"1/2) 1
100 Mechanical Seal Assembly BBS-E
CS10002-160EBS
To be replaced if any
abnormality is found
1
125 Set of Micro-switch 125L
CS1259-C
To be replaced if any
abnormality is found
1
129 Potentiometer 1612 1k with Wire CS1299-J
To be replaced if any
abnormality is found.
1
202 Bevel Gear ID 6 mm
CS20100-1612C6
To be replaced if any
abnormality is found
2
- Gear Coupling Assembly (Current Type) CS1519-J
To be replaced if any
abnormality is found.
1
159
Knurled Cup Point Socket Set Screw
with anti-loosening
NA83606-015
To be replaced if any
abnormality is found.
1
160 Lock Nut AN8
NG31-008
To be replaced if any
abnormality is found.
1
161 Lock Washer AW8
NG32-008
1
163 O-ring JIS B 2401 G25
PA12-025
1
165 O-ring JIS B 2401 P21
PA11-021 1
170 Gasket, Speed Increaser Gear Casing CS17000-1612CN 1
172 Gasket, Speed Increaser Gear Casing Cover CS17200-1610CN 1
183 Side Bearing Speed Increaser Driven Gear CS02700-125 1
185 Roller Bearing CS18500-1612C 1
186 Snap Ring C Type Internal H110 NG11-110
To be replaced if any
abnormality is found
1
187 Snap Ring C Type External S60 NG12-060 1
189 Thrust Bearing CS03800-200P 1
193 Lock Nut AN13 NG31-013
To be replaced if any
abnormality is found
1
194 Lock Washer AW13 NG32-013 1
197 O-ring JIS B 2401 P32
PA11-032
1
237-1A Tortional Slip Washer (1) A
CS23700-1612CB 1
237-1B Tortional Slip Washer (1) B
CS23700-160
2
237-1C
Tortional Slip Washer (1) C
CS23700-200
1
237-1D
Tortional Slip Washer (1) D
CS23700-250 1
237-2 Tortional Slip Washer (2)
CS23700-125
2
269 Lock Nut AN17
NG31-017
To be replaced if any
abnormality is found
1
270 Lock Washer AW17
NG32-017
1
● The part code of the O-ring is the one assigned to NBR which is standard material.
When the material of the O-ring is other than NBR, a different part code is used for
each material.
If you are using O-rings made from other than the standard material, please contact
us when placing an order.