Pfeiffer Vacuum ASM 340 D Maintenance Instruction page 31

The 2 flat screwdrivers in the circumferential groove of the operating fluid reservoir are positioned
approximately 180° to each other.
1 Operating fluid reservoir
2 Circumferential groove
7
1 Capillary rod (x8)
Operating fluid reservoir reassembly
1
The operating fluid reservoir slides smoothly out of its container in the bearing support frame.
The operating fluid reservoir sits freely in the pump.
1 Capillary rod (x8)
3 O-ring
1
1
2 Operating fluid reservoir
Service - Maintenance
8
2
2
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