Troy-Bilt 12090 - Manual (Page 17)

Section 4: Operation
Wheels/Tines/PTO
Drive Lever
Engine Throttle
Lever
Forward
Interlock Levers
/ '
Recoil Start Rope
(at front of engine)
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$ '".Ây
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Wheel [;
Speed '
/' /
* f \
" Depth
Lever /
- /
Regulator
CtJ ,
Lever
fines/PTO '
Clutch Lever*^
Starting the Engine:
A CAUTION
To help prevent serious
personal injury or damage to equipment:
• Always place Wheels/Tines/PTO Drive
Lever into NEUTRAL before starting
engine, and before engaging wheels,
tines or other PTO-driven attachments.
• Never run engine indoors or in
enclosed, poorly ventilated areas.
Engine exhaust contains carbon
monoxide, an odorless and deadly
gas.
•Avoid engine muffler and nearby
areas. Temperatures in these areas
may exceed 150°F.
1. With the engine off, place the
Wheels/Tines/PTO Drive Lever (Figure
4-2) in the NEUTRAL position, if in the
FORWARD position, tap the lever sharply
upward, it should automatically move into
NEUTRAL position.
2.
Put the Depth Regulator Lever in the
Travel position (lever ail the way down)
so that the tines are off the ground. To do
this, lift up on the handlebars, puli the
lever (Figure 4-2) back, and push it down
all the way to the top detent (notched)
position.
Figure 4~2: Tiller and engine controls.
3. Move the Wheel Speed Lever (Figure
4-2) to either the SLOW or FAST position.
Be sure to roll the wheels while shifting the
lever until the wheels engage.
NOTE: If using a PTO stationary attach­
ment, move the Wheel Speed Lever into
FREEWHEEL and block the wheels to
prevent the equipment from moving (Figure
4-29 on page 29).
4.
Move the Tines/PTO Clutch Lever into
DISENGAGE position (Figure 4-2).
NOTE: Use the ENGAGE position if you want
the tines to revolve or to apply power to a
PTO-driven stationary attachment.
5. If engine is equipped with a fuel valve,
turn valve to OPEN position as instructed
in the separate Engine Owner's Manual.
6. If engine is equipped with an ON/OFF
switch, move the switch to ON.
7.
Move engine throttle lever (Figure 4-2)
away from STOP.
8. Choke or prime engine as instructed in
the separate Engine Owner's Manual.
9.
If not equipped with an electric start
system, place one hand on the fuel tank to
stabilize the unit when you pull the recoil
starter rope. Use the recoil starter rope to
start the engine as instructed in the
separate Engine Owner's Manual.
10.
If equipped with an electric start
system, turn key to START position to crank
engine then release when engine starts. If
the engine does not start right away, do not
hold key at START for more than a few
seconds. Release then try again after a short
pause. Damage to starter motor can occur if
it is cranked more than 15 seconds per
minute.
11
. If the engine does not start after a
number of tries, refer to the Engine Owner's
Manual for specific instructions.
12. When engine starts, move the Throttle
Lever to the SLOW position and then
gradually move choke lever (on engines so
equipped) to OFF or RUN position.
13. Move the throttle speed control to
FAST setting when tilling.
Starting Electric Start Engines
with the Recoil Starter Rope
You may, at some point, have to start an
electric start engine with the recoil starter
rope. Before attempting to do so,
perform the following applicable steps:
• If you suspect the battery charge is
weak, and there is no visible damage,
check battery cells and fill to the proper
level with electrolytic solution. Discon­
nect cables from battery and clean both
cable terminals, and the battery posts in
accordance with the instructions
provided in Section 5, Battery Care and
Maintenance.
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