NOTE: Before insertion apply engine oil to the piston pin
O.D. and the connecting rod small end inside diameter.
10. To assemble the piston to the connecting rod, press
the piston pin into the set position. Use the piston pin
setting tool. Make sure the identification mark of the rod
and and the arrow mark on the piston head are di•
rected up.
Pin press fitting force: 500 - 1500 kg (1100 - 3300 lb.)
NOTE: The piston and piston pin are matched parts and
should not be mixed.
After assembling the piston and connecting rod make
certain that the connecting rod small end is properly
positioned at the center of the piston pin.
Figure 83
Installing piston rod
11. Install the piston rings.
IMPORTANT: The piston rings differ in shape from
one another. Be careful to install them in proper
position and with the ring gaps in the directions as
illustrated. In the case of the oil ring with the coil
expander, the gap clearance of the ring should be
positioned 180° away from the joint of the expander.
NOTE: Install the piston rings with the stamped manu•
facturer mark facing up.
Figure 84
Ring gap positions
Piston ring shapes
Cylinder Block Overhaul
Page 4 - 62
Groundsmaster® 300 Series
| 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 |
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| 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)
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| 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