OREC LS 280 User manual

OWNER’S MANUAL
Transporter LS 280 / LS360 / LS461
Compact Transporter
Read this instuction manual carefully before any use of the machine, keep it as a reference.For
any question about this manual, please report to your OREC dealer or to the distributor of your
country or to : http://www.orec-jp.com.
Update : September 2016

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2
“Only the English version of this manual can be used as a reference.”
INTRODUCTION
Forword to the user
Read this manual before any use of your mower, only the herein instructions shall help you to achieve an
efficient and safe work.
A safe use will only result from the manner you will use the machine in accordance with the restrictions
described in this manual. Thus, you must know and follow all the safety measures in this manual and
those relating to the use of your mower.
The mower that you have just bought has been designed and manufactured for your entire satisfaction.
As any other mechanical machine, it requires a proper maintenance and must be kept clean. Grease the
machine like indicated. Follow the rules and safety indications as described in this manual and as showed
on the preventive instruction stickers.
About maintenance, always mind that your OREC dealer has the skills, the genuine parts and the
necessary tools to solve the possible problems.
Use only the OREC original parts : “ non genuine ” parts will not assure you of a correct and safe working
and are likely to make the guarantee null and void. Write the name and the serial number of your
machine hereunder :
MODEL :.......................................................................................
SERIAL NUMBER (refer to the pictures herein) :.........................
Always mention these informations to your dealer in order to obtain the right parts.
Concerned about constant progress, OREC keeps the right to modify the machines without being
compelled to modify those already sold.
The illustrations and characteristics in this manual might lightely differ from your machine because of the
constant improvements made by our production department.
In this manual, the left and the right hand or the rear and the front position are determined according to
the mower handlebar.
All along this manual the word IMPORTANT is used to indicate that a fault might cause damage to the
machine. The words WARNING, CAUTION and DANGER are used with the “ safety/warning ” pictogram
(triangle with an exclamation mark) in order to indicate a hazard for your safety.
This symbol indicates that you must be very attentive because your safety is at stake. It reminds that you
must follow the safety instructions and pay attention to hazardous operations that might cause injuries.
WARNING
Reminds the safety rules that might cause injury if they are not respected
CAUTION
Remembers to pay attention to a real danger that is likely to cause injury or even death if no proper
precaution is taken.
DANGER
Indicates a major hazard that is most likely to cause irremediable injury or death if the right precautions
are not taken.

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CONTENTS
INTRODUCTION............................................................................................................................................... 2
CONTENTS ...................................................................................................................................................... 3
SPECIFICATIONS ............................................................................................................................................ 3
LOADING CAPACITY ....................................................................................................................................... 3
CHECK LIST ..................................................................................................................................................... 4
SAFETY RULES ............................................................................................................................................... 4
DIFFERENT PARTS OF TRANSPORTER (LS280) ...................................................................................... 6
DIFFERENT PARTS OF TRANSPORTER (LS360) ...................................................................................... 7
DIFFERENT PARTS OF TRANSPORTER (LS461) ...................................................................................... 8
SAFETY INSTRUCTION STICKERS................................................................................................................ 9
CONTROLS .................................................................................................................................................... 10
OPERATION ................................................................................................................................................... 12
MAINTENANCE OPERATIONS TO BE CARRIED OUT BY THE USER....................................................... 15
LIST FOR REGULAR SELF-INSPECTION .................................................................................................... 22
HOW TO ASSEMBLE : DEALER INSTRUCTIONS........................................................................................ 26
EC CONFORMITY DECLARATION ............................................................................................................... 28
MEASUREMENT OF VIBRATIONS ............................................................................................................... 28
EC CONFORMITY DECLARATION ............................................................................................................... 29
MEASUREMENT OF VIBRATIONS ............................................................................................................... 29
EC CONFORMITY DECLARATION ............................................................................................................... 30
MEASUREMENT OF VIBRATIONS ............................................................................................................... 30
EC CONFORMITY DECLARATION ............................................................................................................... 31
MEASUREMENT OF VIBRATIONS ............................................................................................................... 31
TIGHTENING TORQUE (daNm)..................................................................................................................... 32
LIMITED WARRANTY .................................................................................................................................... 32
NOTES............................................................................................................................................................ 33
SPECIFICATIONS
Model
LS280
LS360
LS461
Engine
FJ100
GB130
GX120
GX160
Transmission
Belts
Forward speed (km/h)
1st : 1,5 2nd : 3,4
Reverse speed (km/h)
1,5
1st : 1,5 2nd : 3,4
Weight (kg)
140
135
135
165
Fuel tank capacity (L)
2.8
2.5
2.0
3.1
LOADING CAPACITY
Do not carry over the below MAX Loading Capacity
Model
LS280
LS360
LS461
On flat place
(Slope less than 5 degree)
250 kg
(incl. operator)
350kg
450kg
On slope
(Slope between 5~20 degree)
125kg
170kg
200kg

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CHECK LIST
INSTRUCTIONS TO THE DEALER
• The assembling, the installation and the first application of the machine is under the OREC dealer’s
responsability.
• Read the instruction manual as well as the safety measures. Check that all the before delivery and at
delivery check points specified in the following lists have been verified and possibly modified before
delivering the machine to its owner.
CHECKS BEFORE DELIVERY
• Check that all the shields, grids and safety guards are in place and in a good state.
• Check that the hydraulic hoses are in place and in a good state. Replace them if necessary.
• Check that there is no oil leak, repair if necessary.
• Check that the safety instruction stickers are in place and in a good state. Replace them if necessary.
• Check that all the bolts and screws are properly tightened with the right torque (refer to page 16).
• Protect the grease nipples by coating them with grease and lubricate the machine.
• Check that the machine can work properly.
Especially Braking system ,Driving system is important to check.
CHECKS ON DELIVERY
• Show the user how to perform the adjustments.
• Explain to the user the importance of the lubrication and show him the different greasing points on the
machine.
• Show him the safety devices, grids, guards and the optional equipments.
• Give the instruction manual to the customer, ask him to read it carefully.
SAFETY RULES
CAUTION
Some of the illustrations show the machine with no guard, no shield. Never use the machine
without these devices.
•Learn to stop the machine in case emergency.
•Read this manual.
•Do not let anybody use the machine before having read and understood this manual.
•Do not let children use the machine.
•Do not wear loose clothes. They might be grasped by moving parts.
•Always wear protection equipments for when using the machine.
•Only work during daylight or with a good artificial light.
•Check that the safety instruction stickers are in place and in a good condition.
•Keep the machine free from debris or mud.
•Check that the machine can work properly before any use.
•Check that all the shields, grids and safety guards are in place and in a good state.
•It is strictly forbidden to carry persons or animals onto the machine during the work or during the
transportation.

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•Never stop or start roughly when working on a slope. Never use the machine to work on a stepping
terrain.
•Reduce the ground speed when driving on a slope and when turning straight
in order to prevent from any risk of losing control.
•Be very careful when bordering ditches.
•Stop the engine, and remove the sparking plug ignition cover before any
intervention on the machine.
•Never work under the machine or its parts when lifted, unless they are
blocked and maintained into position with sufficient security.
•When driving on a slope, always work going up or down but never across the
slope.
•Stay clear of unsteady embankments, holes or rocks. They might be dangerous during work or
transport.
•Keep away from electric wires and obstacles. A contact with electric wires cause electrocution and
death.
•Stop the machine progressively when lifting or lowering the machine.
•When stopping the work, stop the engine and remove the sparking plug ignition cover before leaving
the mower.
•Engage all the safety equipments.
Move the controls only when correctly sat down in the mower
•Visually check hydraulic leaks and if some parts are faulty or missing. Repair before use.
Never change the adjustment of the regulator, it is set in the factory. Unsetting the regulator would cause
failures.
•Ensure that the user of the machine has already read and understood this
manual and that he is aware of all the safety instructions before any use.
•Always use a chuck and bronze hammer when replacing or intervening
on the pins and bolts at the end of rams, rod …etc in order to avoid the
projection of metal fragments.


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DIFFERENT PARTS OF TRANSPORTER (LS280)
Front
Right
rear
left
Side Clutch
Lever
Travel Lever
Throttle lever
Idle Wheel
Driving Sprocket
Turning Wheel
Recoil Starter
Speed change
Lever
Fuel tank
Exhaust
silencer
Dumping
lever
Stand
On/off engine
switch
Foot Rest
(LS280)

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DIFFERENT PARTS OF TRANSPORTER (LS360)
Front
Right
rear
left
Side Clutch
Levers
Travel Lever
Throttle lever
Idle Wheel
Driving Sprocket
Turning Wheel
Recoil Starter
Speed change
Lever
Fuel tank
Air filter
Dumping
lever
Stand
On/off engine
switch

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DIFFERENT PARTS OF TRANSPORTER (LS461)
Front
Right
rear
left
Travel Lever
Throttle lever
Driving Sprocket
Turning Wheel
Recoil Starter
Speed change
Lever
Fuel tank
Air filter
Dumping
lever
On/off engine
switch
Idle Wheel
Side Clutch
Levers
muffler

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SAFETY INSTRUCTION STICKERS
Note their location and replace them immediately in case of damage or when missing
Beware of hot surfaces exhaust gases and burnt read owner’s manual
Before doing maintenance
remove the spark plug
Stand clear of the machine
read owner’s manual
Beware of the rotating parts
under the shield.
Do not load in height
Always use the stand to
secure the folded bucket
・ Always wear protective equipment.
・ Do not opearte in slope more than 20°
・ Always wera safty shoes during the operation
Do not change of gear on slopes
Pay Attention for Backgear
(only LS280)
Do not Ride on the Sloop operation

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CONTROLS
Travel lever(A, figure1)
This lever transmits the power
from the engine to the
transmission. Grip the lever with
the handlebar and it will be in
"driving" position. Release the
handlebar and it will be in "stop"
position.
The driving clutch lever is
connected with the brake. When
the lever is in "stop" position, the
parking brake is led to "on"
condition.
WARNING
Do not fix the driving clutch lever with wires or strings or straps, which is very dangerous.
.
Speed lever (F, figure1)
This lever decides the speed of the machine. There are two steps for driving forward ("1" & ‘'2") and one
step for driving backward ("R'). Before changing speed, shift the driving clutch lever to "stop" position and
stop the machine.
WARNING
Only allowed to change travel speed when machine is stopped.
Side Clutch Lever (C, figure1)
It is to change directions of the machine. Grip either lever and the machine turns to that direction. When
you grip both levers at the same time, the machine stops on the spot.
WARNING
Handle the side clutch lever with a low speed, or the machine will turn fast, which is very
dangerous.
ON/OFF engine switch (D, figure 1)
Turn the switch « ON » to start the engine. Turn the switch « OFF » to
stop the engine.
Dumping Lever (G, figure 1)
It is necessary when the platform is dumping. Grip the lever and pull it
up.
Choke lever (E figure 1)
Pull the choke knob to start the engine when it is cold. Push the knob
when the engine has started.
Throttle lever (Figure 3)
It is to adjust the rotation of the engine.
Figure 1
Figure 3
Ｇ

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Foot rest pedal(only LS280) (figure 4)
Push the pedal and the handlebar to low down the foot rest. Push
the pedal and pull the handlebar to raise the foot rest.
Check that the foot rest is fully locked when raised
Figure 4

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OPERATION
DANGER
It is prohibited to overload !
CAUTION
Check the tightening of bolts, referring to the tightening torque chart
The safety was one of our main worry when designing and manufacturing this machine.
Therefore, negligence in the use of the machine should reduce our efforts to nothing. The
prevention strictly depends on the care and on the skill of the user when applying and
maintening the machine.The best safety method remains a careful and skilled user ; we wish
you to be this kind of user.
The user of this machine is responsible for its safe use. He must be a skilled user specially trained for the
use of this machine. Read the safety instructions. This machine has been designed to carry to the goods.
It is not designed for any other operation. It is not designed to transport other tools or materials that might
damage it and cause injuries to the user. It must not be used to carry persons.
DANGER
Never use the machine without having first carried out all the maintenance operations as
described in the daily maintenance chapter.
CAUTION
Never let children or unskilled persons use the machine. Check that nobody or no object stands
near the machine when at work. They could be hit by the moving parts. Nobody must stand on
the machine except the driver. Never put your hands under moving parts.
Starting of the engine
•Engine switch turn to “ON”
•Turn the fuel cock "ON" (Figure 5).
•Check the Speed change lever in neutral position. (Figure 6)
•Set the Choke lever if engine is cold or push throttle lever half if
engine is hot.
•Pull the starter rope. When the engine has started, push back the
choke lever.(Figure 7)
Do not use the choke when the engine is hot.
Figure 5
Figure 7
Figure 7
Figure 6

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Make the machine moving
- Select the speed (gear ratio) in accordance with the work to do.(Figure 8)
- Turn the throttle to increase engine speed
-Pressslowly the travel lever (Figure 9 A)
Raising the Loading Box
1. Grip the dumping lever, and lift the loading box forward by hand.
2. Have the safety stand to support the loading box.
Lowering the Loading Box
1. Remove the safety stand from the loading box and return it to the frame on the machine.
2. Grip the dumping lever, and push down the loading box backward by hand. When pushed to the
bottom, the loading box is locked.
3. Lift the loading box without gripping the dumping lever to check if the loading box is securely "locked".
Dumping
The engine is loaded under the loading box (LS280) or behind the machine (LS360, LS461). Before
starting the engine, take care of following points.
WARNING
•Remove the load from the loading box before dumping. Otherwise, the machine is heavier to
handle, and the load or the machine may turn over, losing balance.
•When raising the loading box to check the underside, let the stand support the loading box so
that loading box may not fall down.
•Before dumping, pay attention to your surroundings.
•Avoid dumping on the slope, where the machine tends to lose its balance as the loading box
goes up.
•Dump slowly not to give shocks on the machine.
•Always stop engine before fold the bucket or dump the load.
Dumping Lever
Safety Stand
Figure 8
Figure 9

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WARNING
If the loading box is unlocked on the slope or when the load is clustered on the front side the
loading box may suddenly start dumping.
How to stop the machine
•Release the travel clutch lever. (Figure 10)
•Pull back the throttle lever to idle position.
•Stop the engine.
•Turn the Fuel cock off position
WARNING
Never park the machine on
slopes. Stop it on a level and
flat surface.
Storing the machine
Thoroughly clean the machine. Use touch up paint to prevent rust. Check for worn and damage parts,
install new parts as required. Perform the normal maintenance of the machine according to maintenance
chart. Store the machine in a dry protected area. Remove sparking ignition wire from the sparking plug.
Loading/unloading
Do not ride on the foot rest when loading or unloading the lorry with the
machine or on the slope. Ride only on the level ground.
WARNING
Drive the machine on foot with a low speed when loading or
unloading the lorry with the machine or on the slope.
CAUTION
After unlocking the handlebars, move the handlebars securely to the position for "riding on foot
rest" or "walking" and lock the handlebars with the handle lock pedal.(LS280)
Figure 10

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MAINTENANCE OPERATIONS TO BE CARRIED OUT BY THE USER
CAUTION
Although oil is filled when the machine is shipped, check if
designated amount of oil is filled in designated places
before using the machine. Exchange oil regularly to keep
the machine in good condition. When inspecting,
exchanging, or refuelling oil, put the machine on the large
flat ground. Stop the engine after idling, and wait until each
part is cooled down (at least 5 minutes).
If starting immediately after stopping the engine: each part
of the engine is still hot and dangerous.
Immediately after the engine stops, precise amount of oil
cannot be measured as oil still remains in each part of the
transmission. Dispose the old oil properly after exchanging.
DAILY MAINTENANCE
Engine oil (“SAE 10W30” or “API SL class”)
(LS280: 0.45L, LS360 GX120: 0.56L, LS360 GB130: 0.50L, LS461
: 0.58L.)
Refer to the engine owner’s manual delivered with the machine.
Check the oil level on the dipstick (A, figure11,12).
Transmission Oil (1.60L)
1. Raise the Loading Box.
2. Remove the oiling cork (B figure11) at the upside of the
transmission case.
3. Add “SAE 90” or “API GL-5” OIL if the level doesn’t reach the filling
hole.
4. Attach the oiling corks securely on both sides.
5. Lower the Loading Box.
Fuel
Check the fuel level by the gauge (A figure 13). Check tank level is
full before start to work. Check that tank plug is fully closed, and
check for leaks. Use only a good quality unleaded gasoline.
DANGER
Check fuel tank is closed, wipe fuel spillages before start the machine. Check there is no fire,
electric sparks, cigarettes near the machine when refuelling.
Cleaning Fuel Filter Pot
CAUTION
Never work with smoke or under bare illumination.
Clean inside the fuel cock every 50 using hours.
Choose a clean place free of dust.
1. Turn the fuel cock to "close (off)" position.
2. Detach the fuel filter pot, clean the filter with non-flammable solvent
such as kerosene to wash away sediment (dust and water), and dry it
with air.
3. Attach them securely as they were before.
Figure 11(LS280)
Figure 13
Figure 12 (LS360, 461)
Fuel filter Figure 14

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CAUTION
Do not use inflammable oil such as gasoline and thinner.
Other Inspection
1. Check if each handling lever works properly. (Each time before starting the engine.)
2. Stretch the V belt after a few driving hours, as it tends to be loose at first.
(Refer to "Driving Clutch Wire".)
3. Move the machine a little to check unusual sound and heat.
4. Avoid working too hard for a first few hours to adjust each part of the machine.
5. Do not forget to service after working and check the machine regularly.
(Refer to "List for Regular Self-Inspection".)
6. Check if the bolts and nuts are not loosened or fallen.
7. Check the entire machine to see if the oil is not leaking.
If the oil is leaking, consult the dealer where you purchased the machine.
Do not keep using the machine with the leaking oil, or it may cause an accident and damage the machine.
MONTHLY MAINTENANCE
Inspecting Fuel Pipe
The rubbers such as the fuel pipe deteriorate even if unused. Exchange
them together with the fastening band every 3 years or when damaged.
Keep checking if the pipes and the fastening band are loosened or
damaged.
Tips; when exchanging the pipes are careful not to let dust go into the
pipes.
Draining transmission oil
- Prepare a proper vessel for receiving the oil.
- Detach the drain plug (A, figure 16) at the underside of the
transmission case and drain the oil.
Tips: Detach the oiling cork as well, and the oil can be drained easily.
- Attach the drain plug tightly and supply 1.60L of the transmission oil
(SAE 90 or API GL-5).
When to Exchange:
For the First Time: after 50 Hours
Later: every 100 Hours
Do not throw used oil.
Draining Engine oil
- Prepare a proper vessel for receiving the oil.
- Detach the drain plug (A, figure 17) at the bottom of Engine
Tips: Detach the oiling cork as well, and the oil can be drained
easily.
- Attach the drain plug tightly.
When to Exchange:
For the First Time: after 50 Hours
Later: every 100 Hours
Fuel hose Figure 15
Figure 16
Figure 17

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Air Filter (Figure 18)
CAUTION
If the air cleaner is choked, it may cause the shortage of output and
the waste of fuel as well as fire. Make sure to clean it regularly. If you
drive the machine without the air cleaner, the machine will absorb
dust and damage the engine
1. Remove the cover (A).
Detach the element carefully not to let dust go into
the Carburetor.
2. Wash the foam element with neutral detergent,
wring it tight and dry it.
3. Soak it in the new engine oil (SAE10W-30 or equivalent) and
wring it tight to drop off extra oil.
4. Tap the paper element or wipe the inside to remove dust.
5. Wipe off stain inside the case with a waste clothe and
attach each element as it was before.
When washing, do not pull or rub the element strongly
because it will be broken.
When tapping the paper element, be careful not to hurt the filter paper.
Do not rub the filter paper with a brush.
A hot wind may damage the connecting part of the paper element. Dry it
with a cooler wind.
Cleaning and Exchange of Air Cleaner
Model
Type
Cleaning
Replace
LS280(FJ100)
Paper
Element
Every
50 Hours
Every
200 Hours
LS360(GB130)
Foam
Element
Every
25 Hours
Every
100 Hours
LS360(GX120)
LS461(GX160)
When using the machine in a dusty place, try to clean it frequently.
Inspecting and Adjusting Ignition Plug
Inspecting and Cleaning
1. Detach the ignition plug cap.
2. Detach the ignition plug with the plug wrench.
3. If the carbon sticks to the electrodes, remove it with the wire brush.
Wipe off moisture.
4. If a crack is noticed at the ceramic part or the electrodes are worn out,
exchange the ignition plug with new one.
Adjusting
5. After rubbing the both electrodes with sandpaper, adjust the gap
between the electrodes.
Standard Gap: 0.6 - 0.7 mm.
6. Attach the ignition plug.
Tips:
When fastening, wrench with your hand before using the plug wrench.
If fastening with the plug wrench from the beginning, be careful not to crush the screw head.
Oiling, Moving Parts
Be sure to lubricate them with the engine oil (#30) every 30 hours.
Otherwise, rust or overheat makes the machine heavy to handle. It may also cause damage.
Fulcrum of Side Clutch Wire, Lever & Clutch Lever (A, figure 19)
Figure 18(LS280)
Figure 18(LS360)
Figure 18(LS461)
Spark plug gap

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Fulcrum of travel Tension Arm (figure 20, see A)
Fulcrum of Dump (figure 21, see A)
Fulcrum of Change Lever (figure 22, see A)
Figure 22
Figure 21
Figure 19
Figure 20

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Driving Clutch Wire (A, figure 23)
1. Release the driving clutch lever to "stop” the machine. Let the running clutch lever free.
2. Loosen the lock nut on the running clutch wire.
3. Turn the adjusting nut and adjust the tension of the running clutch wire.
If the V belt slips with the load even if you shift the driving clutch
lever to "on" position adjust the adjusting nut up.
When the running clutch does not function well adjust the adjusting
nut to down.
4. Fasten the lock nut tightly after adjusting.
Brake Wire (D, figure 23)
1. Grip the running clutch lever and shift it to "running" position. Let
the brake wire free.
2. Loosen the lock nut on the brake wire. (E, figure 20)
3. Turn the adjust nut (F, figure 20) and adjust the tension of the
brake wire as follow : Turn the adjusting nut up direction if the brake
is loose, in opposite direction if too tight.
4. Fasten the lock nut tightly after adjusting.
Side Clutch Wire
Tips;
When the side clutch lever does not work enough because of the play
or the lever does not turn smoothly, adjust it with the middle adjuster of
the side clutch wire.
1. Loosen the lock nut (A, figure 24) at the middle adjuster of the side
clutch wire.
2. Turn the adjust nut to adjust the tension of the side clutch wire. (B,
figure 24)
When the side clutch lever does not return smoothly adjust the adjust
nut to up direction.
When the side clutch lever does not work well adjust the adjust nut to
down direction.
3. After adjusting, fasten the lock nut tightly. Adjust the adjust nut so
that the play at the edge of the side clutch lever is 2-5 mm.
Inspecting Driving V Belt
1. Let the platform dump. (Refer to, "Dumping".)
2. Check if the running V belt is not damaged.
When it is damaged, exchange it with the new one. (Refer to “Adjusting Belt Holder”)
3. Return the platform to its original position.
Tips : The running V belt wears out. Keep checking its condition and exchange the belt when something is
wrong with it. Time for adjusting is as follows.
Size of Running V Belt
SA32 x 1(LS280)
LA74 x 1(LS360)
LB31 x 1(LS461)
Time for Adjusting
First Time: After a Few Hours
Later: Every 50 Driving Hours
Figure 23
Figure 24

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Adjusting Belt Holder
Tips;
The ill-adjusted belt holder as well as wire may hinder the function
of the running clutch. After removing the belt holder to exchange
the V belt, adjust the belt holder as follows.
1. Let the platform dump.
2. Shift the running clutch lever to "running" position and adjust the
position of the belt holder so that the gaps on both sides between
the running V belt and the belt holder are 2-3 mm.(A figure 25)
3. Return the platform to its original position.
Tips:
The belt holder should occupy about one third of the engine pulley.
When the running clutch lever is in "stop" position, hold the belt a
bit to raise it slightly above the groove of the engine pulley.
Adjusting Tension of Crawler
The crawler tends to extend when it is brand-new, then loosened
as it sticks to the sprocket with time. As the ill-adjusted tension of
the crawler may let the wheels off the machine or significantly
shorten the crawler's life, adjust its tension as follows.
1. Raise the machine flatly against the ground with a jack.
WARNING
Fix the jack tightly so as not to fall down during operation.
2. Loosen the lock nut on the crawler tension bolt at the
back.(A figure 26)
3. Turn the crawler tension bolt to adjust the gap A
between the crawler and the turning wheel to 8 mm.
(Figure 27)
4. After adjusting, fasten the lock nut tightly.
5. Lower the machine.
Safekeeping for a Long Time
Danger
Stop the engine. When draining the gasoline, choose a well-ventilated place and keep away
smoke or bare illumination. Be careful to handle the drained gas.
Store the machine in a solid level place.
When draining the gasoline in the tank or covering the machine, wait until the engine and muffler are
cooled down.
1. When not using the machine more than 30 days, drain the gas inside the carburetor and the fuel tank.
Otherwise, changed gas may cause trouble.
When draining the fuel in the tank, remove the fuel filter pot, attach the vessel as the receiver and
shift the fuel cock to "on (open)” position.
When draining the fuel in the carburetor, detach the fastening bolt at the underside.
2. Remove dirt and foreign substance at the machine and crawler.
When washing, protect electricity on the engine, carburetor, air cleaner and drain of muffler with covers
to avoid engine trouble.
3. Clean the engine and outside of the machine with an oiled clothe.
4. Exchange the engine oil.
5. Clean each parts sufficiently, especially the recoil starter, air cleaner, and muffler and carburetor.
Remove weeds or dust inside the belt cover with an air spray. Remove rust and put anti-rust paint.
If working without removing weeds or dust, they may choke the engine and cause a burn or a fire.
6. Lubricate each place and repair the machine if necessary.
Figure 25
Figure 26
Figure 27