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Displacement Pump Replacement
311911C 13
Displacement Pump Replacement
See manual 309250 for pump repair instructions.
Removal
1. Relieve pressure, page 7. Unplug sprayer from out-
let.
2. Loosen two screws (30) and rotate cover (44).
3. Loosen nut (A) and remove suction hose (35).
Loosen nut (B) and remove the high pressure hose
(14).
4. Cycle pump until pin (32) is in position to be
removed.
5. Disconnect power cord from outlet.
6. Using a flat screwdriver, push retaining spring (C)
up. Push out pump pin (32).
7. Using a hammer, loosen pump jam nut (11).
Unscrew and remove pump (9).
30
44
ti6140a
14
B
A
35
ti6105b
TIA
C
32
11
11
9
ti6107b