Throttle / Choke Control
The throttle control lever is located on the left fender of the
tractor seated in the operator's position, see Figure 4-1. This lever
controls the speed of the engine, as well as the choke when it
is pushed all the way forward. When set in a given position, the
throttle will maintain a uniform engine speed.
IMPORTANT:
When operating the tractor with the cutting
deck engaged, be certain that the throttle lever is always in the
FAST (rabbit) position.
Moving the throttle lever all the way forward activates the
engine's choke control. See Figure 4-2. Activating the choke
control closes the choke plate on the carburetor and aids in
starting the engine.
Refer to Starting The Engine in the Operation section of this
manual for detailed starting instructions.
16
S
4— c
ection
ontrolS
FAST
SL OW
Figure 4-2
& F
eatureS
Ignition Switch Module
The ignition switch module is located on the left fender of the
tractor seated in the operator's position, adjacent to the Throttle/
Choke Control. To start the engine, insert the key into the ignition
switch module and turn clockwise to the START position. Release
the key into the NORMAL MOWING MODE position once the
engine has fired.
To stop the engine, turn the ignition key counterclockwise to the
OFF position. See Figure 4-3.
Reverse
Caution Mode
Stop Position
Figure 4-3
WARNING!
Never leave a running machine
unattended. Always disengage PTO, move shift lever
into neutral position, set parking brake, stop engine
and remove key to prevent unintended starting.
IMPORTANT:
Prior to operating the tractor, refer to both Safety
Interlock Switches and Starting The Engine in the Operation
section of this manual for detailed instructions regarding the
Ignition Switch Module and operating the tractor in REVERSE
CAUTION MODE.
Clutch-Brake Pedal
The clutch-brake pedal is located on the left side of the lawn
tractor, along the running board. Depress the clutch-brake pedal
part way down when slowing the tractor by changing speeds
(Refer to Speed Control Lever). Depress the pedal all the way down to
engage the disc brake and bring the tractor to a complete stop.
NOTE: The clutch-brake pedal must be completely depressed
to start the engine. Refer to Safety Interlock Switches in the
Operation section of this manual.
Normal
Mowing
Start
Position
Need help?
Do you have a question about the TB30 and is the answer not in the manual?
Questions and answers
CAN YOU PLEASE TELL ME WHICH BATTERY I BUY FOR the TroyBilt TB30 riding mower. Thanks for your help !
what size is the oil drain plug om a tb30r troy built mower.
The oil drain plug on a Troy-Bilt TB30R mower can be loosened using a 3/8-inch extension on a socket wrench.
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I have been trying to assemble the steering wheel to the shaft, but it will not slide down to match up the retention holes. Is there something else I need to do? I have followed the instructions, but it will not match up. Figure 3 in the manual.
To properly assemble the steering wheel to the shaft on a Troy-Bilt TB30:
1. Use a 7/16" bolt (A4 20 bolt) to reduce play between the steering wheel and the shaft.
2. Place a washer on the backside of the bolt.
3. Secure the bolt with a lock nut.
4. Add a second nut on top of the lock nut to prevent loosening.
5. Tighten both nuts using two 7/16" wrenches.
6. Ensure the steering wheel moves the shaft directly with no play.
This setup ensures a tight connection between the steering wheel and the shaft.
This answer is automatically generated
On a troybult TB30R the throttle control doesn't engage throttle plate on carburetor all springs and linkages are connected and freely moving but thottle cable not engaging carburetor
The throttle cable may not be engaging the carburetor on a Troy-Bilt TB30R if it is not properly adjusted or seated. Even if springs and linkages are connected and moving freely, the cable itself might be loose, stretched, or misaligned, preventing it from moving the throttle lever on the carburetor effectively.
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To remove the mower blade retaining nut, do I turn the wrench left of right looking from the cut grass opening ?