Troy-Bilt 204 사용자 설명서

1. 

Wheels: Lubricate the rear wheels with light oil once 
a season.

2. 

Nozzle Door Adjustment Levers: Lubricate each 
adjustment lever once a season with light oil. 

3. 

Front Caster Wheels: Grease fittings are located on 
the front caster wheels to provide easy lubrication of 
the swivel pins.

Refer to the separate engine manual for all engine 
maintenance instructions.
1.  Check 

engine oil level before each use as in-

structed in the separate engine manual packed with 
your unit. Read and follow instructions carefully.

2.  Clean 

air cleaner every 25 hours under normal 

conditions or once a season. Clean every few hours 

under extremely dusty conditions. To service the air 
cleaner, refer to the separate engine manual packed 
with your unit.

3.  The 

spark plug should be cleaned and the gap reset 

once a season. Check engine manual for correct plug 
type and gap specifications.

The nozzle adjustment levers are located on each side of 
the nozzle door. The nozzle door can be adjusted to one 
of five positions, ranging from 1/2” to 3” ground clear-
ance, to provide best performance.
1.  Push adjustment lever out away from nozzle.
2.  Slide the height adjustment lever forward or backward 

for adjusting the nozzle door upwards or downwards.
See Figure 5-1.

3.  Release lever towards nozzle.

NOTE: Height must be adjusted equally. In general, raise 
the nozzle to vacuum a thick layer of leaves and lower the 
nozzle for smooth surfaces.

Adjust the drive control if: 

a.  The chipper shredder vacuum moves forward with 

the drive control disengaged.

b.  It does not self-propel with the drive control 

engaged.

c.  Drive belt is slipping (unit hesitates while engine 

maintains the same speed). 

Use the adjustment wheel located in the control housing 
to tighten or loosen the drive control cable until the above 
situation is corrected.
In addition, the adjustment wheel may also be used to de-
termine the position in which the drive control is engaged. 
If it is more comfortable to have the drive engaged with 
the lever further away from the handle, tighten the cable.

This chipper shredder vacuum is equipped with front 
caster wheels. The casters can be locked in a straight 
ahead position or to swivel freely. 
1.  Lift and place pins in the larger holes for locked or 

straight ahead operation and when operating on 
slopes. See Figure 5-2.

2.  Place pins in smaller holes to allow casters to rotate 

freely for maneuvering around trees and flower beds.

If the discharge area becomes clogged, remove the flail 
screen and clean area as follows.
1.  Stop the engine. Make certain the chipper/shredder 

vacuum has come to a complete stop.

2.  Disconnect spark plug wire from spark plug and 

ground against the engine.

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