QP3TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #9 (02/20/18) — PAGE 25
MAINTENANCE (ENGINE)
SPARK ARRESTER CLEANING
Clean the spark arrester every 6 months or 100 hours.
1. Remove the 4 mm screw (3) from the exhaust deflector,
then remove the deflector. See Figure 23.
2. Remove the 5 mm screw (4) from the muffler protector,
then remove the muffler protector.
3. Remove the 4 mm screw from the spark arrester, then
remove the spark arrester.
Figure 23. Spark Arrester Removal
4 MM
SCREW
5 MM
SCREW
MUFFLER
PROTECTOR
5 MM
SCREW
SPARK
ARRESTER
4 MM
SCREW
4. Carefully remove carbon deposits from the spark
arrester screen (Figure 24) with a wire brush.
Figure 24. Cleaning The Spark Arrester
5. If the spark arrester is damaged and has breaks or
holes, replace with a new one.
6. Reinstall the spark arrester and muffler protector in
reverse order of disassembly.
SPARK ARRESTER
SCREEN
WIRE BRUSH
Summary of Contents for QP-2TH
Page 2: ...PAGE 2 QP3THTRASH PUMP OPERATION AND PARTS MANUAL REV 9 02 20 18 PROPOSITION 65 WARNING...
Page 3: ...QP3THTRASH PUMP OPERATION AND PARTS MANUAL REV 9 02 20 18 PAGE 3 NOTES...
Page 29: ...QP3THTRASH PUMP OPERATION AND PARTS MANUAL REV 9 02 20 18 PAGE 29 NOTES...
Page 32: ...PAGE 32 QP3THTRASH PUMP OPERATION AND PARTS MANUAL REV 9 02 20 18 PUMP ASSEMBLY...
Page 34: ...PAGE 34 QP3THTRASH PUMP OPERATION AND PARTS MANUAL REV 9 02 20 18 PUMP ASSEMBLY...
Page 36: ...PAGE 36 QP3THTRASH PUMP OPERATION AND PARTS MANUAL REV 9 02 20 18 ENGINE SERVICE PARTS...
Page 39: ...QP3THTRASH PUMP OPERATION AND PARTS MANUAL REV 9 02 20 18 PAGE 39 NOTES...
