Troy-Bilt 830 Benutzerhandbuch

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Maintaining 
Your Lawn 
Mower
WARNING
Always stop engine, 
disconnect spark plug, 
and ground against 
engine before clean-
ing, lubricating, or 
performing any kind of 
maintenance on your 
machine.
IMPORTANT: The use 
of a pressure washer 
or garden hose to 
clean your unit is not 
recommended. These 
may cause damage to 
electric components, 
spindles, pulleys, bear-
ings, or the engine. The 
use of water will result 
in shortened life and 
reduce serviceability.
General Recommendations
•  Always observe safety rules when performing  
any maintenance.
•  The warranty on this lawn mower does not cover 
items that have been subjected to operator abuse 
or negligence. To receive full value from warranty, 
operator must maintain the lawn mower as  
instructed here.
•  Changing of engine-governed speed will void  
engine warranty. 
•  All adjustments should be checked at least once 
each season.
•  Periodically check all fasteners and make sure these 
are tight.
WARNING: Always stop engine, discon-
nect spark plug, and ground against 
engine before cleaning, lubricating or 
doing any kind of maintenance on your machine.
Lubrication
1.  Lubricate pivot points on the blade control at least 
once a season with light oil. The blade control must 
operate freely in both directions. See Figure 5-1.
2.  Lubricate the wheels at least once a season with 
light oil (or motor oil). If wheels are removed for any 
reason, lubricate surface of the axle and inner surface 
of the wheel with light oil.
3.  Lubricate the torsion spring and pivot point on the rear 
discharge door and side mulch plug periodically with 
light oil to prevent rust. See Figure 5-1.
4.  The transmission is pre-lubricated and sealed at the 
factory and does not require lubrication.
5.  Follow the accompanying engine manual for lubrica-
tion schedule and instruction for engine lubrication.
Deck Care
 
1.  Disconnect spark plug wire. Drain gasoline from lawn 
mower or place a piece of plastic under the gas cap.
2.  Tip mower so that it rests on the housing. Keep the 
side with the air cleaner facing up. Hold mower firmly.
WARNING: Never tip the mower more 
than 90 degrees in any directions and do 
not leave the mower tipped for any length 
of time. Oil can drain into the upper part of the engine 
causing a starting problem.
3.  Scrape and clean the underside of the deck with a 
suitable tool. Do not spray with water. 
4.  Put the mower back on its wheels on the ground. If 
you had put plastic under the gas cap earlier, make 
sure to remove it now.
Engine Care
•  Maintain oil level as instructed in engine manual.
•  Service air cleaner every 25 hours under normal 
conditions. Clean every few hours under extremely 
dusty conditions. Refer to engine manual.
•  Clean spark plug and reset the gap once a season. 
Check engine manual for correct plug type and gap 
specifications.
•  Clean engine regularly with a cloth or brush. Keep the 
cooling system (blower housing area) clean to permit 
proper air circulation. Remove all grass, dirt and 
combustible debris from muffler area.
Replacing Rear Flap 
1.  Lift up rear door.
2.  Bend (bow) the rear flap inward on each side to 
release tabs from the holes in the handle mounting 
brackets. See Figure 5-2. 
3.  Replace with new flap by bending the rear flap and 
sliding into place.
Figure 5-1: Lubrication areas on the mower.
Figure 5-2: Replacing the rear flap.
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