Cleaning - Toro ProLine 22038 Operator's Manual

2. Place bearing support hub into center hole of wheel
half. Make sure legs of hub are positioned over flange
of hole.
3. Place other wheel half onto bearing support hub,
aligning wheel and tire lugs and mounting holes.
4. Using (2) 1/4—20 x 1.50" lg. fully threaded screws or
bolts and non–locking nuts, loosely secure wheel
halves together. Mount screws or bolts in opposing
holes.
5. Check alignment of all parts and tighten screws,
alternating from side to side for a uniform fit, until
wheel halves are drawn together.
6. Install (2) capscrews and locknuts, previously
removed, in remaining holes in wheel halves and
tighten. Remove (2) long screws or bolts and replace
them with (2) flange capscrews and locknuts.
7. Reinstall wheel to pivot arm with capscrews, spacer,
and locknut. Make sure spacer is positioned between
wheel hub and pivot arm.

Cleaning

Plug And Discharge Tunnel
To ensure best performance, the discharge tunnel plug
must be cleaned after each use. When grass is thick and
lush, clippings may collect on and around the plug; this
may make plug removal difficult. After each use, remove
plug from discharge tunnel and clean off all debris.
Always be sure that discharge tunnel door locks closed
when handle is released. If debris prevents discharge door
from locking closed, clean inside of discharge tunnel and
door thoroughly.
Underside of Mower Housing
Keep underside of mower housing clean. Be especially
careful to keep kickers free of debris (Fig. 33).
Figure 33
1. Kicker plates
Washing Method
1. Position mower on a flat surface near a garden hose.
2. Attach a quick disconnect coupling (sold separately) to
the end of the garden hose. Attach coupling to mower
washout fitting and turn water on high (Fig. 34).
3. Start the engine.
4. Let mower run for two minutes.
5. Stop the engine.
6. Turn the water off and remove coupling from the
washout fitting.
7. Restart mower and let it run for one minute to dry out
moisture on the mower and its components.
8. If underside of mower deck has excessive grass
build-up or packing, reconnect the hose to the washout
fitting, turn the water on high and run the mower for
two minutes. Stop the mower and turn off the water.
Let the mower soak for 30 minutes. Then turn the
water on high again and run the mower for another two
minutes.
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