Recommended inspection to be performed at any service interval:
Impeller
- Inspect for cracks or tears. Also, inspect for excessive abrasion of vane ends, pitting, and a bowed set. Replace annually,
or if any of the conditions exist.
Wear Plate - Inspect for wear, flatness, and pin for fatigue. Replace at major
(minor and
major for 17000 series) pump rebuild or if wear is evident to maintain pump flow and suction performance.
Cam - Replace at major pump rebuild or if pitting/wear is evident.
Cover - Replace at major pump rebuild
or if wear exists to maintainpump flow and suction performance.
Mechanical Seal - Replace at minor and major pump
rebuild or if leaking.
Lip Seal - Replace at major (minor and major for 17000 and G series) pump rebuild or if
leaking.
Shaft - Inspect for wear in area of lip seal and rubber impeller. Grooving of lip seal area or heavy fretting
of the impeller end shaft will require shaft replacement.
Bearing - Inspect for loss of grease, corrosion or rough
rotation. Replace at major pump rebuild or if these conditions exsist.
View the appropriate OIPM or Marine Catalog for assembly, disassembly, and recommended Maintenance Schedule. The recommended Maintenance Schedule can be found on page
39 of the Marine Catalog.
Engine Model: 4-154 Diesel
Engine Part Number: NA005576
Pump Availability: Active
Sherwood Replacement Pump: N/A
Impeller Kit: 09959K
Minor Repair Kit: 12981
Major Repair Kit: 12980
Inlet Port: 1"
Outlet Port: 1"
