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4 310643U
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.
5. Remove piston rod from sleeve, or remove sleeve
from cylinder. Mark IV models: Remove sleeve
spacer (230) from sleeve.
ti7566a
228
202
ti7569a
ti7570e
233
215
214
212
213
227
ti23115a
NOTE: Sleeve may come out
of cylinder with piston rod.
ti7571a
ti7572a