Simpson SSTP71007 Use And Care Manual page 21

This product has many parts that move at high speeds. Moving parts can cause crushing
injuries, broken bones, severe lacerations, and/or traumatic amputations. To prevent
injury, never place fingers, hands, feet, or other body parts near running engine. Never
operate product with covers, shrouds, or other guards removed. Do not wear loose-fitting
clothing, dangling drawstrings, or any other hanging items that could become entangled
in moving parts while operating. Tie up long hair and remove jewelry before operating.
STP71010:
1. Remove the pump housing drain plug (A) and allow the water to drain.
2. Remove the outer pump housing cover bolts (B).
3. Remove the outer pump housing cover (C) and its rubber seal (D).
4. Remove the check valve (E).
5. Remove the impeller/volute (F).
6. Remove all dirt and debris from the components then rinse them clean with water. Do not
use chemicals to clean the internal pump components as they may damage the seals.
7. Reassemble all components making sure all rubber seals are in their proper locations
and do not get pinched or damaged during reassembly.
A
B
Page 19
MOVING PARTS
E
F
D
B
C