13
INSPECTION
1. Inspect O-rings and seals for reuse. Worn O-rings and seals should be replaced.
2. Inspect seal faces for scoring or cracks. Replace any seal faces that are damaged.
3. Inspect shaft shoulder matched to rotors and other metal parts for wear or damage.
4. Inspect rotor galling sign among the rotor housing, front cover and rotors. Must be remove
it or replaced.
5. Inspect bur of the rotor bolt groove. Must be remove it or replaced
Summary of Contents for AccuLAB Series
Page 1: ...Operating Maintenance Manual JEC AccuLAB Series Rotary Lobe Pumps...
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Page 23: ...22 DIMENSIONAL DRAWING FOR BARE SHAFT...
Page 24: ...23 PARTS LIST EXPLODED VIEW...