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21
SERVICE AND MAINTENANCE
NOTE:
This Operator’s Manual covers several models. Tractor
features may vary by model. Not all features in this manual are
applicable to all tractor models and the tractor depicted may differ
from yours.
Post-Operation Tractor Care
After each operation of the tractor, the following procedures
should be implemented to extend the life of your tractor and
ensure safe operating conditions.
WARNING
Failure to follow these recommendations may result in
serious injury to yourself or others and may cause damage
to the tractor.
Cleaning the Underside of the Deck
DECK WASH SYSTEM (IF EQUIPPED)
Your tractor’s deck may be equipped with a water port on its
surface as part of its deck wash system.
Use the deck wash system to rinse grass clippings from the
deck’s underside and prevent the buildup of corrosive chemicals.
Complete the following steps AFTER EACH MOWING:
1. Attach the nozzle adapter to a standard garden hose
connected to a water supply.
2. Move the tractor to an area within reach of the hose where
the dispersal of wet grass clippings is acceptable. Disengage
the PTO, engage the parking brake and stop the engine.
3. Pull back the lock collar (a) of the nozzle adapter (b) and push
the nozzle adapter onto the deck wash nozzle (c). Release the
lock collar to lock the nozzle adapter on the deck wash nozzle.
See Figure 21.
a
b
c
Figure 21
4. Turn on the water supply.
5. From the tractor operator’s seat, start the engine and engage
the PTO. Allow to run as needed. Disengage the PTO and stop
the engine.
6. Turn off the water supply.
7. Pull back the lock collar of the nozzle adapter to disconnect
the nozzle adapter from the deck wash nozzle.
Cleaning the Tractor
WARNING
If the tractor has been recently run, the engine, muffler and
surrounding metal surfaces will be hot and can cause burns
to the skin. Let the engine cool for at least five minutes.
Exercise caution to avoid burns.
Your tractor should be cleaned after each use and under certain
conditions, i.e. dry conditions and/or mulching situations,
additional cleaning may be necessary.
One of the best ways to keep your tractor running efficiently and
to reduce fire risk is to regularly remove debris buildup from the
tractor. Follow the recommendations below and contact your
authorized dealer with any questions.
• Allow the tractor to cool at least five minutes in an open area
before cleaning.
Before
Each
Use
After
First 5
Hours
Every
10
Hours
Every
25
Hours
Every
50
Hours
Every
100
Hours
Every
200
Hours
Prior
to
Storing
See
Engine
Manual
Check Fuel System (Lines, Tank,
Cap, Fittings)
P
P
P
P
Check Spark Arrestor
P
P
P
P
Replace Oil Filter
P
P
P
Clean or Change Air Filter
P
P
Replace Fuel Filter
P
P
Have Valve Lash Checked & Adjusted*
P
* -- Have this item performed by an authorized service dealer
# -- Perform more often in dry conditions and/or when mulching
Summary of Contents for 13AJ78BT066
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