Repair
3A4399A 41
Repair When Pump is Separated
From Sprayer
Disassembling the Pump
1. Remove packing nut (202) and o-ring (228).
2. Unscrew intake valve from cylinder.
3. Disassemble intake valve. Clean and inspect o-ring
(227). NOTE: A pick may be required to remove
o-ring.
4. Tap piston rod out of cylinder with a hammer or flip
over and tap piston rod out against a bench.
ti7569c
NOTE: Sleeve may come out
of cylinder with piston rod.