Water Pump Servicing
The water pump is a centrifugal impeller type pump
which is mounted on the front upper part of the cylinder
block. The pump bearings and seals are not service•
able.
Water Pump Inspection
1. Inspect all hoses for cracks or leaks.
2.
Rotate the water pump impeller and shaft. If the
Water Pump Removal
bearings do not rotate smoothly, or are noisy, the water
pump must be replaced; the water pump has no replace•
able components.
1. Drain the coolant from the radiator and cylinder block
(drain plug on the left-hand side of the block).
Water Pump Reassembly
2. Disconnect the water hoses.
Reassemble in reverse order of disassembly. Use a new
water pump gasket to avoid leaks.
3. Remove the V-belt which drives the water pump.
4. Disconnect the water bypass hose.
now move freely when operated by hand. If it does not,
difficulty with the injection pump should be suspected.
5. Remove the six bolts fastening the water pump to the
cylinder block.
Groundsmaster® 300 Series
Page 4 - 33
External Engine Component Repair
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 300, Toro Groundsmaster 328 D, Toro Groundsmaster 92801SL |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
(2 votes, average: 5 out of 5)
Lawn and Garden readers have rated Toro 92801SL Rev I Groundsmaster 300 Series Groundsmaster 328 D Service Manual 5.0 out of 5.0 based on 2 product reviews. Need 328D. Manual pdf. Will rate after finding manual
t has been a very reliable machine but getting parts is hard and not cheap to buy , generic parts has been cost effective and reliable , i am unable to get a wiring circut diagram for this unit as most problems are electrical problems