Husqvarna 917.375361 用户手册

下载
页码 20
12
MOWING 
POSITION
MOWING 
POSITION
HIGH POSITION
LOW POSITION
HANDLE 
BRACKET
HAIRPIN 
COTTER
MOUNTING 
PIN
FIG. 15
LAWN MOWER
TO ADJUST CUTTING HEIGHT
See “TO ADJUST CUTTING HEIGHT” in the Operation 
section of this manual.
REAR DEFLECTOR
The rear defl ector, attached between the rear wheels of 
your mower, is provided to minimize the possibility that 
objects will be thrown out of the rear of the mower into 
the operator's mowing position.  If the defl ector becomes 
damaged, it should be replaced.
TO REMOVE DRIVE BELT (See Fig. 13)
1.    Remove drive cover and belt keeper.
2.   Remove belt from gearcase pulley by push ing down 
on pulley and rolling belt off it.
3.      Turn lawn mower on its side with air fi lter and car bu re tor 
down.
4.    Remove blade and debris shield.
5.    Remove belt from engine pulley on crankshaft.
CAUTION:  TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
1.    Release control bar and stop engine.
2.    Make sure the blade and all moving parts have completely stopped.
3.    Disconnect spark plug wire from spark plug and place where it cannot come in contact with plug.
SERVICE AND ADJUSTMENTS
FIG. 14
LOWER HANDLE
HANDLE 
BRACKET
HAIRPIN 
COTTER
SQUEEZE
TO ADJUST
MOUNTING PIN
TO REPLACE DRIVE BELT (See Fig. 13)
1.    Install new belt on engine pulley.
2.    Reinstall debris shield and blade.
3.    Return mower to upright po si tion.
4.    Install new belt on gearcase pulley.
5.    Reinstall belt keeper and drive cover.
NOTE: Always use factory approved belt to assure fi t and 
long life.
TO ADJUST HANDLE (See Figs. 14 thru 16)
The handle can be mounted in a high or low position.  The 
mounting holes in the bottom of lower handle are off center 
for raising or lowering the handle.
1.    Remove  upper  handle  and  all  wire  tie(s)  securing 
cable(s) to lower handle.
2.    Remove  hairpin  cotters  from  lower  handle  bracket 
mount ing pin.
3.      Squeeze lower handle in to remove from mounting pins.
4.    Turn lower handle over to raise or lower handle.
5.    Squeeze  lower  handle  in  and  po si tion holes onto 
mount ing pins on handle bracket.
6.    Reassemble upper handle and all parts removed from 
lower handle.
BELT
DRIVE 
COVER
PUSH 
DOWN
FIG. 13
BELT 
KEEPER