SERVICE AND MAINTENANCE, cont'd
Check ROPs hardware & seat Belt Assembly
Check Mower Blade stop Time
inspect & lube Deck Wheels
Check Deck level/Pitch
Check Belts & Pulleys for Damage/Wear
Check That All hardware is in Place & secure
Check Engine Mounting Bolt Torque (Tighten to 325-450 in-lbs (37-50 n-m))
Check Blade Mount nut Torque (Tighten to 70-90 ft-lbs (95-122 n-m))
Check spark Plug Condition & gap
Engine Break-in Oil Change
Change Engine Oil
Check Fuel system (lines, Tank, Cap, Fittings)
Check spark Arrestor
Replace Oil Filter
Clean or Change Air Filter
Replace Fuel Filter
have Valve lash Checked & Adjusted *
* -- Have this item performed by an authorized service dealer.
#-- Perform more often in dry conditions and/or when mulching.
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, to ensure safe operating conditions, refer to
Maintenance Schedule chart in this manual for proper tractor care.
WARNING: Failure to follow these recommendations may result in serious
injury to yourself or others and may cause damage to the tractor.
Cleaning the Tractor
WARNING: If the tractor has been recently run, the engine, muffler, and
surrounding metal surfaces will be very hot and can cause burns to the skin.
Let the engine cool for at least five minutes. Exercise caution to avoid burns.
The 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 the tractor running efficiently and to reduce fire risk is to
regularly remove debris buildup from the tractor. Follow the recommendations below
and contact an authorized dealer with any questions.
•
Allow the machine to cool for at least five minutes in an open area before cleaning.
nOTE: Using a pressure washer or garden hose is not recommended for cleaning the
tractor other than to clean the underside of the deck. It may cause damage to electrical
components, spindles, pulleys, bearings or the engine. The use of water will result in
shortened life and reduce serviceability.
•
Keep both sides of transmission
cooling slots, exhaust manifold,
around fuses, all wiring and
harnesses, muffler pipe, muffler
shield, engine intake screens
and cooling fins, etc. clear of
grass clippings and leaves. See
Figure 35.
•
•
•
•
Figure 35
After
Before
Every 10
Every 25
First 5
Each use
hours
hours
hours
P
P
P
P
P
P
P
P
P
Clean the top of the mower deck,
under the spindle covers and belt area.
See Figure 36.
Clean around and near the
transmission, axle and the
fan area. See Figure 37.
Wheel Not Shown For Clarity
Debris can accumulate anywhere on the tractor, especially on horizontal surfaces.
Additional cleaning may be necessary when mowing in dry conditions or
when mulching.
Fuel leaks/spills, oil leaks/spills and excess lubrication can also become collection
sites for debris. Immediate repair and cleaning up oil or fuel spills can help reduce
fire hazards.
Every
Every
Every 50
Prior to
100
200
hours
storing
hours
hours
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
Figure 36
Figure 37
English
see
Engine
Manual
P
P
P
P
P
P
P
P
P
P
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