wheeled trimmer
6
Section
Refer to Figure 3.1 for feature locations.  
REFER TO ENGINE OWNERS MANUAL FOR FURTHER 
ENGINE OPERATING INSTRUCTIONS.
ENGINE THROTTLE
MODELS: ALL 190CC MODELS
Changes engine speed.  Move throttle to the FAST position 
for starting.  Move  throttle  to the SLOW position  to  shut 
engine off.    The engine is intended to run at full RPM.  
Operate engine with the throttle in the FAST position.
ENGINE CHOKE
MODELS: ALL 160CC MODELS
The throttle lever opens and closes the choke valve in the 
carburetor and enriches the fuel mixture for starting a cold 
engine.    Move  the  throttle  lever  to  the  CHOKE  position 
for starting.  When mowing or trimming, the throttle lever 
should be in the RUN position.
3
FEATURES & CONTROLS
FUEL SHUT OFF VALVE
ALL MODELS
The fuel shut off valve opens and closes the connection 
between  the  fuel  tank  and  the  carburetor.  If  the  engine 
is  equipped  with  a  fuel  shut  off  valve,  turn  it  to  the  ON 
position for starting.  When the engine is not in use, leave 
the fuel valve lever in the OFF position.
PRIMER BULB
MODELS: ALL 190CC MODELS
Use when starting a cold engine.  Firmly push the primer 
bulb  3 times before starting.
SELF-PROPELLED BAIL
MODELS: ALL SELF-PROPELLED MODELS
Engages  the  self-propel  mode.    Pull  up  the  self-propel 
bail  located  under  the  handlebar  to  start  the  self-propel 
mode.
RECOIL STARTER
MODELS: ALL RECOIL MODELS
Used to start engine.  Grasp handle and slowly pull until 
resistance  is  felt.    After  resistance  is  felt,  pull  the  cord 
quickly to start the engine and prevent kickback.
TRIMMER BAIL
ALL MODELS
To  start  the  trimmer,  pull  up  the  trimmer  bail  located 
under the handlebar.  When the trimmer bail is engaged, 
the trimmer disk is rotating.  Release the trimmer bail to 
stop the mower.  Wait until the trimmer disk has stopped 
rotating to inspect or service the mower.
SHIFT LEVER
MODELS:  ALL SELF-PROPELLED MODELS
Used to adjust the trimmer speed.  Position 1 is the slowest 
and position 3  is the fastest.  The  ground  speed ranges 
from 1-2 mph.
TILT CONTROL HANDLE
MODELS: ALL TILT MODELS
Used to adjust the degree of tilt for the trimmer head and 
body when using the Off Center Tilt (OCT) feature.
Figure 3.1 - Feature Locations
SELF-
PROPELLED 
BAIL
THROTTLE
TRIMMER 
BAIL
SHIFT 
LEVER
TRIMMER 
BAIL
TILT CONTROL 
HANDLE
The following descriptions dene the features and controls 
of your machine.