Service
308798ZAA
5
Repair When Pump is Separated From Sprayer
Disassembling the Pump
1. Remove packing nut (202) and throat adjustment
spacer (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. Remove o-ring (221) from top of
sleeve (or from inside of cylinder if o-ring did not
come out with sleeve).
ti7566a
228
202
ti7569a
ti7570e
233
215
214
212
213
227
ti23115a
NOTE:
Sleeve may come
out of cylinder with piston
ti7571a
ti7572a
Summary of Contents for 239923
Page 9: ...Notes 308798ZAA 9 Notes ...