Troy-Bilt Garden Way 52067 Owner's Manual
Model
52067 - 5HP
OWNER’S MANUAL
Trimmer/Mower
•
Safety
•
Assembly
•
Features and Controls
•
Operation
•
Maintenance
•
Parts List
GARDEN WAY INCORPORATED
SAFETY FIRST!
Before operating this equipment, read this
Owner's Manual and the separate manual
supplied by the engine manufacturer.
SECTION 1: SAFETY ...........................................1
General Operation ......................................................1
Slope Operation .........................................................2
Children......................................................................2
Service.......................................................................2
Safety Decals .............................................................3
SECTION 2: ASSEMBLY.......................................4
Inspection After Delivery............................................4
Step 1: Unpack Unit ...................................................4
Step 2: Install Handlebars..........................................4
Step 3: Attach Throttle Control Lever.........................4
Step 4: Add Motor Oil.................................................4
Step 5: Check Trimmer Head Hardware .....................4
SECTION 3: FEATURES AND CONTROLS ...................6
SECTION 4: OPERATION ......................................7
Pre-Start Checklist.....................................................7
Fill Fuel Tank..............................................................7
Adjust Handlebar Height ............................................7
Adjust Line Cutting Height .........................................7
Use Correct Diameter Trimmer Line...........................7
How to Use Trimmer Head Control Bail......................8
Operating the Machine...............................................8
Operating Tips and Techniques..................................9
SECTION 5: MAINTENANCE.................................10
Required Maintenance Schedule..............................10
Adjusting Trimmer Head Engagement......................10
Removing and Replacing the Trimmer Head............11
Inspecting/Replacing the Drive Belt..........................11
Lubrication...............................................................13
Cleaning and Debris Removal ..................................13
Compact Storage .....................................................13
Cleaning the Engine..................................................13
Changing Trimmer Lines..........................................14
General Engine Maintenance....................................15
Engine Oil Service.................................................15
Air Cleaner Service................................................15
Spark Plug Service................................................15
Spark Arrester Screen Service..............................15
Engine Cleaning....................................................15
Carburetor/Governor Control Adjustments............15
Throttle Control Adjustment..................................15
Off-Season Storage..................................................15
Troubleshooting.......................................................16
PARTS LIST ...................................................17
CUSTOMER SERVICE INFORMATION...........Back Cover
Table of Contents
Dear Owner:
You now own one of the finest trimmer/mowers
available. It was designed to easily handle a wide variety
of trimming, mowing and clearing chores. You will find
the machine to be an invaluable tool in caring for your
property.
Please carefully read this Manual which tells you how
to safely and easily assemble, operate, and maintain
your machine. Be sure that you and any other operators
carefully follow the recommended safety practices at all
times. Failure to do so could result in personal injury or
property damage.
Of course, if you should ever have any problems or
questions, please contact your local authorized service
dealer or call the Factory.
We want to be sure that you are completely satisfied
at all times.
Note: Be sure to fill out and return the Owner
Registration Card that was supplied with this Manual.
WARNING
The engine exhaust from this product contains
chemicals known to the state of California to
cause cancer, birth defects, or other reproductive
harm.
Safety Alert Symbol
This is a safety alert symbol. It is used in this
manual and on the unit to alert you to potential
hazards. When you see this symbol, read and
obey the message that follows it. Failure to
obey safety messages could result in personal injury or
property damage.
See Back Cover for
Customer Service information
Safety
1
Section
1
Figure 1-1
Trimmer Head Control Bail
SPARK ARRESTER WARNING TO RESIDENTS
OF CALIFORNIA AND SEVERAL OTHER STATES
Under California law, and under the laws of several
other states, you are not permitted to operate an internal combustion engine using hydrocarbon fuels on
any forest, brush, hay, grain, or grass covered land; or
land covered by any flammable agricultural crop without an engine spark arrester in continuous effective
working order.
The engine on the unit is an internal combustion engine which burns gasoline, a hydrocarbon fuel, and
must be equipped with a spark arrester muffler in continuous effective working order. The spark arrester
must be attached to the engine exhaust system in
such a manner that flames or heat from the system
will not ignite flammable material. Failure of the
owner/operator of the unit to comply with this regulation is a misdemeanor under California law (and other
states) and may also be a violation of other state
and/or federal regulations, laws, ordinances or codes.
Contact your local fire marshal or forest service for
specific information about which regulations apply in
your area.
Engine Throttle Control Lever
Handlebar
Height Adjuster
IMPORTANT
Safe Operation Practices for Walk-Behind Mower
This cutting machine is capable of amputating hands and feet and throwing objects.
Failure to observe the following safety instructions could result in serious injury or death.
Trimmer Head
Debris Flap
Debris Shield
GENERAL OPERATION
1. Read, understand, and follow all instructions on the machine and in the
manuals. Be thoroughly familiar with the
controls and the proper use of the equipment before starting.
2. Do not put hands or
feet near or under rotating parts. Keep clear of
the rotating trimmer
head and line at all
times.
3. Only allow responsible adults, who
are familiar with the instructions, to operate the trimmer/mower. Never let children
or untrained adults operate this
equipment.
4. Inspect the area where the machine is
to be used. The machine can propel small
objects at high speed, causing personal
injury or property damage. Clear the area
of objects such as rocks, toys, wire,
bones, sticks, etc., which could be picked
up and thrown by the trimmer line.
5. Be sure the area is clear of other people (particularly small children and pets)
before mowing. Stop machine if anyone
enters the area. Keep bystanders at least
50 feet from the area of operation.
6. Do not operate the machine when
barefoot or wearing open sandals. Always
wear substantial footwear.
7. Wear appropriate clothing such as a
long-sleeved shirt or jacket and long
trousers or slacks. Do not wear shorts.
8. Do not wear loose clothing– it could
catch in the equipment.
9. Do not mow in reverse unless absolutely necessary. Always look down and
behind before and while moving
backwards.
10. Do not operate the unit without
proper guards, plates, or other protective
safety devices in place.
11. Refer to provided instructions for
proper operation and installation of accessories. Only use factory-approved
accessories.
12. Stop trimmer head when crossing
gravel drives, walks, or roads. Wait for
trimmer lines to stop.
13. Stop engine and disconnect spark
plug wire from spark plug whenever you
leave the unit, clean the equipment, or replace trimmer line.
14. Wait until the trimmer
head comes to a complete
stop, shut the engine off,
and disconnect the
spark plug wire before installing or removing trimmer line. Be sure
trimmer head is securely attached before
operating equipment.
15. Mow only during daylight hours or
when good artificial light is available.
2 Section 1: Safety
16. Do not operate the machine while
under the influence of alcohol or drugs,
or when tired or ill.
17. If using machine in wet conditions,
exercise extreme care to prevent loss of
footing. Wear footwear that will improve
traction. Avoid sloping ground. Hold the
handlebars with two hands and walk;
never run.
18. Release Trimmer Head Control Bail
before starting engine.
19. If the unit starts to vibrate abnormally, stop the engine and disconnect the
spark plug wire. Check immediately for
the cause. Vibration is generally a warning of trouble.
20. Always wear approved safety goggles or safety glasses with side shields
when operating equipment. The use of
any powered machine can result in foreign objects being thrown by highspeed
rotating parts which can cause personal
injury or property damage. Stay away
from glass and other easily thrown or
breakable objects.
21. Wear work gloves and sturdy
footwear when using this equipment.
Leather work shoes or short boots are
ideal. They protect ankles and shins from
rocks, pebbles, splinters, etc.
22. It is advisable to wear protective
headgear to prevent the possibility of
being hit by small flying particles, etc.
23. Before each use, inspect the Throttle
Control Lever and cable. Make sure the
cable is free and the lever functions
properly.
24. Watch for traffic when near or when
crossing roadways.
25. Never attempt to carry children or
other passengers on the equipment. They
could fall off and be seriously injured, or
they could interfere with safe operation of
the equipment.
26. The machine is equipped with a plastic debris shield in front of the engine and
a rubber debris flap under the frame.
They must be in place and working properly. Never remove or cause the debris
shield or debris flap to cease working. If
either of these parts is missing or not
working properly, do not use the equipment until this situation is corrected.
27. Be aware of where the machine is
discharging materials and do not point
the discharge at anyone.
28. Never run the engine in an enclosed
area. Engine exhaust contains carbon
monoxide, a deadly gas that is odorless,
colorless and tasteless. Always run the
engine outdoors where there is adequate
ventilation.
29. Slow down before turning.
30. Shut off engine when not trimming
or mowing.
31. Use extra care when loading or unloading machine into a trailer or truck.
32. Use this equipment for its intended
purpose only.
33. Always make sure the handlebars are
tight and comfortably positioned. They
should never be in an awkward position
for the operator.
SLOPE OPERATION
Slopes are a major factor related to loss
of control and tip-over accidents which
can result in severe injury or death. All
slopes require extra caution. If you can
not back up the slope or you feel uneasy
on a slope, do not mow it.
Do:
Mow across the face of slopes; never
up and down. Exercise extreme caution when changing direction on
slopes. Avoid slopes greater than 15o.
Remove objects such as rocks, tree
limbs, etc.
Uneven terrain could overturn the machine. Watch for holes, ruts, or
bumps. Tall grass can hide obstacles.
Use slow speed.
Use extra care with grass catchers or
other attachments. These can change
the stability of the machine. Keep all
movement on the slopes slow and
gradual.
Avoid starting or stopping on a slope.
Do Not:
Do not mow near drop-offs, ditches, or
embankments. You could lose footing
or balance.
Do not mow on very steep slopes.
Do not mow on wet grass. Slippery
footing can be hazardous.
CHILDREN
Tragic accidents can occur if the operator
is not alert to the presence of children.
Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you
last saw them.
1. Keep children out of the mowing area
and under the watchful care of a responsible adult.
2. Be alert and turn machine off if children enter the area.
3. Before and while moving backwards,
look behind and down for small children.
4. Never allow children to operate the
machine.
5. Use extra care near blind corners,
shrubs, trees, or other objects that may
obscure vision.
6. Never carry children, even with the
trimmer head stopped. Children may fall
off and be seriously injured or interfere
with safe machine operation.
7. Do not allow children nearby if you
are working.
SERVICE
1. Use extra care in handling gasoline
and other fuels. They are flammable and
their vapors are explosive. To help prevent a fire or explosion:
a) Use only an approved container.
b) Never remove gas cap or add fuel
when the engine is running. Let engine cool before refueling. Do not
smoke.
c) Never refuel the machine indoors.
Fill the fuel tank outdoors and with
extreme care.
d) Never store the machine or fuel
container inside where there is an
open flame, such as a water
heater, etc.
Section 1: Safety 3
e) Replace caps on the fuel tank and
fuel container and clean up spilled
fuel before starting engine. Move
machine away from any gasoline
fumes before starting the engine.
f) Keep matches, smoking materials,
open flames, and sparks away
from the fuel tank and fuel
container.
g) Leave 1/2" air space at the top of
the fuel tank to allow for fuel expansion.
2. Never run the engine inside a closed
area.
3. Never clean, or make adjustments or
repairs with the engine running.
Disconnect the spark plug wire and keep
the wire away from the plug to prevent
accidental starting. Remove key on electric start models.
4. Keep all nuts and bolts tight, especially the trimmer head attachment bolts,
and keep equipment in good condition.
Check mounting hardware on trimmer
head every time you change trimmer line
and prior to each use.
5. Never tamper with safety devices.
Check their proper operation regularly.
6. To reduce fire hazard, keep mower
free of grass, leaves or other debris
build-up. Clean up oil or fuel spills. Let
machine cool before storing.
7. After striking an object, stop the engine and disconnect the spark plug wire.
Inspect the machine and repair, if necessary, before restarting.
8. Never make adjustments or repairs
while engine is running.
9. Components subject to wear, damage
and deterioration could expose moving
parts or allow objects to be thrown.
Frequently check components and replace with factory recommended parts,
when necessary. Regularly inspect the
trimmer head and debris shield. Make
sure they are not bent, damaged, or
loose.
10. Only use eighteen-inch long .130" or
.155" diameter trimmer line. Never use
other lengths, diameters or material as
trimmer line.
11. Trimmer line moves at high speed
and can cut. Always stop
the engine and let all moving parts stop before replacing the trimmer lines.
Let the engine cool.
12. Do not change the engine governor
setting or overspeed the engine. The
governor controls maximum safe operating speed and protects the engine and all
moving parts from damage caused by
overspeed. Authorized service shall be
sought if a problem exists.
13. Do not touch engine parts which may
be hot from operation. Allow parts to cool
completely before inspecting, cleaning or
repairing the unit.
14. Maintain or replace safety and instructional decals. Refer to the Parts List
for replacement decal information.
15. Use only original-equipment replacement parts. Parts manufactured by others could present safety hazards and affect performance even though they may
fit on this trimmer/mower.
16. Remember– the end of the season is
a good time to inspect equipment prior to
storage.
17. To guard against engine overheating,
always keep the engine debris guard
mounted and clean.
Safety Decals
Make certain that all safety decals on this equipment are
kept clean and in good condition. The decals are shown
(at reduced sizes) below. If you need a replacement decal,
please refer to the Parts List in this Manual.
WARNING
THROWN OBJECT HAZARD
Objects will be thrown violently by the
cutting head, resulting in significant hazard!
Keep children, pets and bystanders 50 feet
away from machine while operating.
Be alert to hidden obstacles.
ROTATING CUTTING HEAD
Do not service or adjust cutting head or other
moving parts unless engine is stopped and
spark plug wire is disconnected.
•
•
•
READ OWNERS MANUAL
If you need a replacement manual, write to the
address listed on the serial number decal on
this unit.
1918115 (12/99)
On top of deck
On engine, above muffler
On left
handlebar
On right
handlebar
STOP
1918304 (02/00)
Assembly
2
Section
4
INTRODUCTION
Carefully follow these assembly steps to
correctly prepare your machine for use.
It is recommended that you read this
Section in its entirety before beginning
assembly.
INSPECTION AFTER DELIVERY
Inspect your machine immediately after it
has been delivered. Make sure that neither the carton nor the contents have
been damaged.
If you find or suspect any damage, contact the carrier (trucking company) right
away. Inform them of the specific damage and that you wish to file a claim. To
protect your rights, be sure to put this in
writing to the carrier within 15 days after
your machine arrives. Please let us know
if you need assistance with this matter.
IMPORTANT: The engine is shipped
without motor oil in its crankcase. Motor
oil must be added to the engine before
starting.
NOTE: LEFT and RIGHT sides of unit are
as viewed from operator’s position behind the handlebars.
ASSEMBLY STEPS
Tools/Supplies Needed:
• (1) Utility Knife or Scissors
• (2) 1/2" (or adjustable) Wrenches
• (2) 7/16" Wrenches (one with a
boxed end)
• Motor Oil (see engine manual for oil
specifications and quantity required)
STEP 1: Unpack Unit
1. Remove the protective packaging ma-
terial (plastic film and cardboard) from
the handlebars and the unit.
2. Remove the handlebars from the insert
and carefully (do not pinch or kink the attached cable) put them aside before removing the unit from the shipping carton.
3. Compare the parts inside the carton
with the following list:
• Machine Assembly (A, Figure 2-1)
• Extra Trimmer Line (B, Figure 2-1): six
pieces of heavy-duty .130" dia. line and
six pieces of extra heavy-duty .155" dia.
line.
• The following items are in a separate
package:
(3) Plastic cable ties
(1) Hex Hd. Screw, 1/4-20 x 2
(1) Hex Locknut, 1/4-20
(2) Hex Hd. Screw, 5/16-18 x 2
(2) Hex Locknut, 5/16-18
STEP 2: Install Handlebars
1. Cut the plastic tie and remove the tape
that secures the control bail (G, Figure 2-
2) to the handlebar (A).
NOTE: Do not pinch or kink the attached
cable while unfolding and securing the
handlebars.
2. Carefully lift the handlebars (A, Figure
2-2) to rear of the unit and align the handlebar legs with the handlebar support
bracket (B).
3. Route the trimmer head control cable
(C, Figure 2-2) to the outside of the
handlebar.
4. Select the low or high height setting
holes in the handlebar legs and attach the
legs with the two 5/16-18 x 2 hex hd.
screws (D) and 5/16-18 locknuts (E)
from the hardware bag.
IMPORTANT: Adjust the handlebars as
close as possible to waist level so that
your arms are at a comfortable height.
This position will result in less pressure
on the mower wear cup, making the unit
easier to roll and reducing wear to the
wear cup.
5. Use two cable ties (F, Figure 2-2) to
secure the trimmer head control cable (C)
to the handlebar as shown.
STEP 3: Attach Throttle Control
Lever
1. One end of the throttle control cable
(H, Figure 2-3) is attached to the engine.
Gently unwind the cable from its shipping
position and position the Throttle Control
Lever (I) on the outside of the right handlebar, next to the throttle control decal.
2. Secure the Throttle Control Lever to
the handlebar with a 1/4-20 x 2 hex hd.
screw (J, Figure 2-3) and 1/4-20 hex
locknut (K).
3. Use a cable tie (L, Figure 2-3) to secure the throttle cable (H) to the handlebar as shown.
STEP 4: Add Motor Oil
1. The engine is shipped without motor
oil which MUST BE ADDED before the engine is started.
2. See the separate engine manual for
filling instructions and for oil specifications. The engine must be level when
checking the oil level. In ambient temperatures above 400 F, use a high-quality,
SAE #30 weight detergent oil classified
for Service SF, SG or SH. Use no special
additives. Do not mix oil with fuel.
STEP 5: Check Trimmer Head
Hardware
Check that the two bolts (M, Figure 2-4)
on the trimmer head are tightened securely. The trimmer head can be rotated
to check the bolts.
IMPORTANT: The trimmer head hardware
is designed to be permanently installed
and is not removable. Do not attempt to
replace it with non-factory specified
hardware.
NOTE: The two holes (one is covered
with a plastic plug) on the top, front end
of the mower deck are access holes that
allow certain parts to be serviced.
To prevent personal injury or property
damage, do not attempt to start the
engine until all assembly steps are
complete and you have read and understand all of the safety and
the operating instructions in this
Manual.
WARNING
Figure 2-4: Check trimmer head hardware for tightness.
Figure 2-1
Section 2: Assembly 5
A
Figure 2-2: Handlebar installation.
B
A
C
D
F
F
E
B
G
Figure 2-3: Attach throttle lever to right-side handlebar.
I
J
K
M
M
L
I
H
FEATURES AND CONTROLS
This Section describes the location and
function of the features and controls on
your machine. Refer to the “Operation”
Section for detailed operating
instructions.
IMPORTANT: Refer to the separate engine manual for detailed information
about the controls on the engine.
Trimmer Head Control Bail
Pull the control bail (A, Figure 3-1) up
against the handlebar (engage bail) to
start rotation of the trimmer head. Let go
of the control bail (disengage bail) to stop
the trimmer head.
Cutting Height Settings
The trimmer head (B, Figure 3-1) is adjustable to an infinite number of height
settings from 1-1/2"-to-4-1/2".
Trimmer Line Holders
The two trimming lines are secured to line
holders (C, Figure 3-1). Replacing the
trimmer lines is easy (refer to “Changing
Trimmer Lines” in Section 5).
Handlebar Height Adjustment
The handlebar (D, Figure 3-1) has two
height settings (see “Adjust Handlebar
Height” in Section 4).
Plastic Debris Shield
A heavy-duty plastic shield (E, Figures 31 and 3-1A) protects the engine from all
manner of debris. The shield tilts forward for access to the engine.
Engine Throttle Control Lever
Use this lever (F, Figure 3-1) to regulate
engine speed and to stop the engine. The
throttle settings are shown on the decal
next to the lever.
Engine Recoil Starter
The recoil starter is located at the rear of
the engine (G, Figure 3-1) and is used to
pull start the engine.
Fuel Primer Button
The fuel primer button (H, Figure 3-1) allows a cold engine to be primed for
faster, easier starting.
Figure 3-1A: Debris shield in operating
position.
Figure 3-1: Features and controls
Features and Controls
3
Section
6
E
A
C
D
B
G
E
F
OPERATING SYMBOLS
Various symbols (shown here, with
word descriptions) are used on the
unit.
STOP
ENGINE
STOP
TRIMMER
HEAD
ENGAGE
BAIL
DISENGAGE
BAIL
SLOW
FAST
STOP
H
Before operating your machine, carefully read and understand all safety,
controls and operating instructions in
this Manual, the separate Engine
Owner’s Manual, and on the decals on
the machine.
Failure to follow these instructions can
result in serious personal injury.
WARNING
Loading...