Maintenance
PS 2 500 / PS 2 750 / PSA 2 500
28
wc_tx002001gb.fm
5.3
Replacement Parts
The table lists the parts that need to be replaced periodically. Replace
these using the recommended frequency as a guideline.
Ref.
Description
Ref.
Description
1.
Oil Inlet
3.
Oil Plug
2.
Gasket
4.
Allen Wrench
Pump Model
Lubricant Capacity
PS 2 400
160 ml (5.4 fl. oz.)
PS 2 500, PSA 2 500
155 ml (5.2 fl. oz.)
PS 2 750
210 ml (7.1 fl. oz.)
Part
Replacement Frequency
Mechanical seal
When lubricant in oil compartment becomes milky.
Lubricant (SAE 10W/20W)
Every 2,000 hours or 12 months, whichever comes first.
Gasket
Each time pump is disassembled or inspected.
Dust seal
When ring is worn, and each time pump is disassem-
bled or inspected.
Sleeve
When it becomes worn.
wc_gr001204
1
2
3
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