PS(A)2 800 / PSW3 1500 Maintenance
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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
PS2 800 155 ml (5.2 fl. oz.)
PSA2 800
PSW3 1500 350 ml (11.8 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.
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