Troy-Bilt Tuffy 630B Operator's Manual page 9

STEP6: CHECKLEVEL OF
TRANSMISSION GEAROIL
The transmission was filled with gear oil at
the factory. However, you should check
the gear oil level at this time to make cer-
tain it is correct.
IMPORTANT:Do not operate the tiller if
the gear oil level is low. Doing so will
result in severe damageto the transmis-
sion components.
1. With the tiller on level ground, pull the
Depth Regulator Lever (FF,Fig. 2-10) back
and then all the way up until the lowest
notch in the lever is engaged.
2. Removethe oil fill plug (GG, Fig. 2-11)
from the transmission housing cover and
locate the main drive shaft situated inside
the housing.
3. The gear oil level is correct if the gear
oil is approximately halfway up the side of
the main drive shaft.
4. If the oil level is low, add gear oil by
referring to A. To Checkthe Transmission
Gear Oil Level in Section 5.
Fig. 2-10: AdjustDepth RegulatorLever.
Fig. 2-11:Remove gearoil fill plug.
STEP7: ADD MOTOROIL
TO ENGINE
The tiller is shipped withoutoil in the
engine.
IMPORTANT: Donot start the engine
without first adding motor oEI. Severe
engine damage will result if the engine zs
run without oil.
1. Refer to the separate Engine Owner's
Manualfor engine oil specifications and
capacities.
2. With the tiller on level ground, move the
Depth Regulator Lever/FF. Fig. 2-10) up
or down until the engine is level.
3. Add motor oil as described in the
Engine Owner's Manual.
4. Move the Depth Regulator Lever all the
way down until the hEghest n otch is
engaged. This places the tines in the
"travel" position which allows the tiller to
be moved without the tines touching the
ground.
STEP8: CHECKHARDWARE
FORTIGHTNESS
Checkall nuts and screws for tightness.
STEP 9: CHECK AIR PRESSURE IN
TIRES (units with pneumatic tires)
On tires equEpped with air valves, check
the a_rpressure with a tire gauge. Deflate
or inflate the tires equally to 15 to 20 PSI
(pounds per square inch). Be sure that
9oth tires are inflated equally or the unit
will pull to one side.
IMPORTANT: This completes the assembly
steps. Before operating your tiller, make sure
you read the following sections in this Manual. as
well as the separate EngineOwner's Manual:
• Section 1: Safety
• Section 3: Featuresand Controls
• Section 4: Operation