Troy-Bilt Automatic Lawn Tractor 사용자 설명서

20

Before performing any

maintenance or repairs, disengage PTO,
move shift lever into neutral position, set
parking brake, stop engine and remove key to
prevent unintended starting.

Check engine oil level before each use as instructed in 
the separate engine manual packed with your unit. 
Read and follow instructions carefully.

•

Unscrew oil fill cap and remove dipstick from the oil 
fill tube. See Figure 17.

•

Pop open the protective cap on the end of the oil 
drain valve to expose the drain port. See Figure 17.

•

Push the oil drain hose (packed with this manual) 
onto the oil drain port. Route the opposite end of 
the hose into an appropriate oil collection container 
with a capacity of no less than 64 oz.

•

Push the oil drain valve in slightly, then rotate 
counterclockwise and pull outward to begin 
draining oil. See Figure 17.

•

Service the oil filter (if so equipped) as instructed 
in the separate Engine Manual packed with your 
unit.

Perform the above steps in the opposite order after oil 
has finished draining. 

•

Refill the engine with new motor oil.

 Refer to the separate engine manual 

packed with your unit for information regarding the 
quantity and proper weight of motor oil.

Service the pre-cleaner, if so equipped, and cartridge/
air cleaner element as instructed in the separate engine 
manual packed with your unit.

The spark plug(s) should be cleaned and the gap reset 
once a season. Spark plug replacement is 
recommended at the start of each mowing season. 
Refer to the separate engine manual for correct plug 
type and gap specifications.

Before lubricating, repairing, or

inspecting, always disengage PTO, move
shift lever into neutral position, set parking
brake, stop engine and remove key to prevent
unintended starting.

Lubricate the engine with motor oil as instructed in the 
separate engine manual packed with your unit.

Lubricate all the pivot points on the drive system, 
parking brake and lift linkage at least once a season 
with light oil.

The rear wheels should be removed from the axles 
once a season. Lubricate the axles and the rims well 
with an all-purpose grease before re-installing them.

Each end of the tractor’s front pivot bar may be 
equipped with a grease fitting. Lubricate with a grease 
gun after every 25 hours of tractor operation.

Any fuel or oil spilled on the machine should be wiped 
off promptly. Do NOT allow debris to accumulate 
around the cooling fins of the engine or on any other 
part of the machine.

 The use of a pressure washer or garden 

hose to clean your tractor is NOT recommended. It may 
cause damage to electrical components, spindles, 
pulleys, bearings or the engine. The use of water will 
result in a shortened life of the tractor and reduce its 
serviceability.