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Exercise extreme caution when on or

crossing gravel drives, walks or roads.
Stay alert for hidden hazards or traffic.
Do not carry passengers.

After striking a foreign object, stop the

engine, let all moving parts come to a
complete stop, disconnect the spark plug
wire and prevent it from touching the
spark plug, then carefully inspect the ma-
chine for damage.  Repair the damage
before restarting and operating the 
machine.

Exercise caution to avoid slipping or

falling.

If the machine should start to vibrate

abnormally, stop the engine.  Disconnect
the spark plug wire and prevent it from
touching the plug.  Check immediately for
the cause.  Vibration is generally a
warning of trouble.  Fix the problem
before using the equipment again.

Stop the engine, disconnect the spark

plug wire and prevent it from touching the
spark plug whenever you leave the equip-
ment, before unclogging the tines, or
when making any repairs, adjustments or
inspections.

Take all possible precautions when

leaving the machine unattended.  Always
stop the engine.  Disconnect the spark
plug wire and prevent it from touching the
plug.

Before cleaning, repairing, or 

inspecting, stop the engine and make 
certain all moving parts have stopped.
Disconnect the spark plug wire and 
prevent it from touching the spark plug to
avoid accidental starting.

Never operate equipment without

proper guards, plates, or other protective
safety devices in place.

Do not run the engine in an enclosed

area.  The exhaust fumes from the engine
contain extremely dangerous carbon
monoxide gas.  This gas is colorless,
odorless, tasteless and deadly poisonous.

Keep children and pets away.

Be aware that the equipment may unex-

pectedly bounce upward or jump forward
if the tines should strike extremely hard
packed soil, frozen ground, or buried ob-
stacles such as large stones, roots or
stumps.  If you are in doubt about the
tilling conditions, always use the fol-
lowing operating precautions to assist
you in maintaining control of the 
equipment:

a

. Stand behind the equipment, using

both hands on the handlebars.
Relax your arms, but use a secure
hand grip.

b. 

Start tilling at shallow depths,
working gradually deeper with each
pass.

c. 

Clear the tilling area of all large
stones, roots, and other debris.

d.

In an emergency, stop the tines by
releasing the engine Throttle/Tines
lever on the handlebar.  To stop the
engine, move the engine On/Off
switch to OFF.

• 

Do not overload the machine’s capacity

by attempting to till too deeply at too fast
a rate.

• 

Never operate the equipment on slip-

pery surfaces.  Look behind and use care
when backing up.

• 

Do not operate the equipment on a

slope that is too steep for safety.  When
on slopes, slow down and make sure you
have good footing.

• 

Never allow bystanders near the unit.

• 

Only use attachments and accessories

that are factory-approved.

• 

Never operate the equipment without

good visibility or good light.

•  

Never operate the unit if you are tired,

or under the influence of alcohol, drugs,
or medication.

• 

Do not tamper with the engine gov-

ernor settings on the machine; the gov-
ernor controls the maximum safe oper-
ating speed and protects the engine and
all other moving parts from damage
caused by engine overspeed.  Authorized
service shall be sought if a problem
exists.

• 

Do not touch engine parts which may

be hot from operation.  Allow parts to
cool before inspecting, cleaning or 
repairing.

• 

Remember: you can stop the tines by

releasing the engine Throttle/Tines lever.
Move the engine On/Off switch to OFF to
shut the engine off.

• 

Never transport this machine when the

engine is running.

•  

Terminals and non-insulated electrical

parts shall be protected against shorting
during normal servicing, refueling or 
lubrication.

Use extreme caution when reversing or

pulling the machine toward you.

Start the engine carefully according to

instructions and with feet well away from
the tines.

MAINTENANCE/STORAGE

• 

Keep the tiller, attachments and acces-

sories in safe working condition.

• 

Check all nuts, bolts, and screws at fre-

quent intervals for proper tightness to be
sure equipment is in safe working 
condition.

• 

Never store equipment with fuel in fuel

tank inside a building where fumes may
reach an open flame or spark (hot water
and space heaters, furnaces, clothes
dryers, stoves, electric motors, etc.).

• 

Allow the engine to cool before storing

the equipment.

• 

Keep  the engine free of grass, leaves,

or grease to reduce the chance of a fire
hazard.

• 

Store gasoline in a cool, well-ventilated

area, safely away from any spark- or
flame-producing equipment.  Store gaso-
line in an approved container, safely away
from the reach of children.

• 

Never perform maintenance when

engine is running or spark plug wire is
connected unless instructed to do so.

If fuel tank must be drained, do so out-

doors.

•  

Follow manufacturer’s recommenda-

tions for safe loading, unloading, trans-
port and storage of machine.

Section 1:  Safety 

4

Summary of Contents for 148H

Page 1: ...is used it should be maintained in effective working order by the operator In the State of California the above is required by law Sec tion 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available by contacting the service department at Troy Bilt LLC P O Box 361131 Cleveland Ohio 44136 0019 IMP...

Page 2: ...model plate is ex plained below For future reference please copy the model number and the serial number of the equipment in the space below ENGINE INFORMATION The engine manufacturer is responsible for all engine related issues with regards to performance power rating speci fications warranty and service Please refer to the engine manufacturer s Owner s Operator s Manual packed sepa rately with yo...

Page 3: ...e away from the plug Do not operate this equipment if you are under the influence of alcohol medication or when you are tired or ill PREPARATION Thoroughly inspect the area where the equipment is to be used and remove all foreign objects Make sure that the Throttle Tines Con trol Lever is disengaged and is in the neu tral position before you begin to start the engine Do not operate the machine wit...

Page 4: ...lebar To stop the engine move the engine On Off switch to OFF Do not overload the machine s capacity by attempting to till too deeply at too fast a rate Never operate the equipment on slip pery surfaces Look behind and use care when backing up Do not operate the equipment on a slope that is too steep for safety When on slopes slow down and make sure you have good footing Never allow bystanders nea...

Page 5: ...in the upper handlebar The unit is shipped with the handlebar knobs in the lowest height setting holes If this height is correct for you simply tighten the two handlebar knobs If desired reposition the handlebar knobs mounting screws and washers in the other set of holes 3 Check the six 6 plastic ties C Figure 1 Ties must be positioned as shown NOTE There is only one handlebar storage position fol...

Page 6: ...p start the engine under certain conditions See Stopping and Starting the Engine in Section 4 and the Engine Owner s Manual for details Engine Choke Section 4 Figure 5 Use the Engine Choke lever to help start the engine The posi tion of the lever is dependent on whether the engine is cold or warm See Stopping and Starting the Engine in Section 4 and the Engine Owner s Manual for details Engine On ...

Page 7: ... Figure 2 when starting engine 1 Move the On Off Switch A Figure 2 to the ON position 2 To start a cold engine move the choke lever C Figure 5 to the CLOSED posi tion To restart a warm engine leave the choke lever in the OPEN position 3 To start a cold engine or after refueling an engine that has run out of fuel press the priming bulb A Figure 4 repeatedly until fuel can be seen in the clear plast...

Page 8: ... Avoid working the soil when soggy or wet Wait a day or two after heavy rain for the ground to dry Cultivating 1 Cultivating is shallow tilling that dis rupts weeds and aerates the upper crust of soil 2 Do not till deeper than 1 2 to avoid injuring nearby plant roots Cultivate often so that weeds do not grow large and cause needless tangling in the tines 3 With careful planning you can space the s...

Page 9: ...Figure 10 onto the opposite side shaft Then install the Border Edger tine A and secure it with the ring lock pin Using the Edger Attachment The Edger Attachment makes clean sharp edges next to walkways driveways paths planted areas patios etc Take your time when edging Decide how far away to edge the walk or drive then slowly pro ceed using the walk or drive as your sight line Power Lawn Rake Atta...

Page 10: ...emove the tines clean the tine shaft with sandpaper and apply a light coat of oil to the tine shaft Hardware Electrical Connections Before each use check that all hardware is tight and that the On Off Switch wire connections are secure Also check that the switch wiring is in good condition Figure 11 Transmission lubricant check and fill locations A D B C Before tipping engine or equipment to servi...

Page 11: ...side Arranging Tines for Stony Soil 1 Prop the machine forward so it rests on the front of the tubular carrying handle The work surface should be flat and firm 2 Remove the ring lock pin A Figure 12 from both sides of the unit Remove both outer tine sections Be sure to mark each section as a left or right side tine and whether it is an inner or outer section 3 Remove the inner tine sections and sw...

Page 12: ...r open flame such as from a hot water heater a space heater or clothes dryer Failure to comply can result in serious personal injury or property damage WARNING Before inspecting cleaning or servicing the machine shut off engine wait for moving parts to stop dis connect spark plug wire and move wire away from spark plug Failure to follow these instructions can result in serious personal injury or p...

Page 13: ...ssion case 5 12 710 0597 Hex Screw 1 4 20 x 1 three locations identified as B on transmission case 3 13 1110106 Locknut Nyloc 1 4 20 8 14 1983635 Thrust Washer Output 050 A R 15 1983640 Thrust Washer Output 040 A R 16 1983641 Thrust Washer Input 020 A R 17 1983642 Thrust Washer Input 035 A R 18 1983638 Thrust Washer 2 19 736 0463 Flat Washer 1 4 2 20 1983663 Hex Hd Screw 1 4 20 x 5 2 21 1747166 Se...

Page 14: ...5 13 13 13 13 13 13 17 18 20 53 42 42 SEE PREVIOUS PAGE 56 55 54 21 46 29 31 32 34 33 26 28 29 30 25 24 23 22 27 43 42 47 48 50 52 51 49 42 18 19 19 38 39 41 41 41 41 40 40 36 37 35 45 16 15 14 45 4 6 9 12 11 2 3 8 44 44 10 10A 7 ...

Page 15: ... 1 32 1909539 Inner Tine Right Hand Side 1 33 1909712 Outer Tine Left Hand Side 1 34 1909711 Inner Tine Left Hand Side 1 35 1909680 Wheel Bracket 1 36 GW 90077 Carriage Bolt 1 37 1909835 Knob 1 38 710 0597 Hex Hd Screw 1 4 20 x 1 3 39 1909517 Axle 1 40 1917754 Wheel 2 41 GW 9532 E Ring 4 42 1185590 Ring Lock Pin 2 43 1981022 Tine Hood Cover 1 44 1763767 Knob 2 45 1177038 Lock Washer 5 16 2 46 GW 9...

Page 16: ...lubricants filters blade sharpening tune ups brake adjustments clutch adjustments deck adjustments and normal deterioration of the exterior finish due to use or exposure d Troy Bilt LLC does not extend any warranty for products sold or exported outside of the United States its pos sessions and territories except those sold through Troy Bilt LLC s authorized channels of export distribution e Parts ...

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