TMG Kohler TMG-PSM26 User manual

Kohler 14HP Powered Portable Sawmill
26-in Cutting Capacity
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MODEL: TMG-PSM26
Please read the product manual completely before assembly
Check against the parts list to make sure all parts are received
Wear proper safety goggles or other protective gears while in assembly
Missing parts or questions on assembly?
Please call: 1-877-761-2819 or email: [e-mail]
Do not return the product to dealer, they are not equipped to handle your requests
PRODUCT MANUAL
V2021.06.25

Contents
GENERAL SAFETY RULES...................................................................................................................................................................3
GENERAL MAINTENANCE INFORMATION.........................................................................................................................................7
SAWMILL ASSEMBLY INSTRUCTIONS................................................................................................................................................8
Inspection...............................................................................................................................................................................................8
Tracks.....................................................................................................................................................................................................8
Log Dog & Supports............................................................................................................................................................................10
Carriage Assembly..............................................................................................................................................................................12
Electric Wire Connect.........................................................................................................................................................................22
Engine...................................................................................................................................................................................................23
SAWMILL SET-UP PROCEDURES.....................................................................................................................................................24
Belt Tension.........................................................................................................................................................................................24
Blade Tracking.....................................................................................................................................................................................25
Blade Guide Adjustment.....................................................................................................................................................................29
Blade Tension......................................................................................................................................................................................30
SAWMILL MAINTENANCE..................................................................................................................................................................31
Changing the Blade.............................................................................................................................................................................31
Replacing Belts....................................................................................................................................................................................31
TROUBLESHOOTING..........................................................................................................................................................................34
PART DIAGRAMS.................................................................................................................................................................................35
PARTS LIST..........................................................................................................................................................................................37
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Petrol Engine
Maximum log diameter
Maximum Board Width
Blade Size
14 HP Kohler
26" (660mm)
21" (533mm)
1-1/4 x 144" (32 x 3657mm)
Thank you very much for choosing the TMG-PSM26 Portable Sawmill. For future reference, please complete
the owner’s purchase date:
Save the receipt for warranty and these instructions. It is important that you read the entire
manual to become familiar with this product before you begin using it.
This machine is designed for certain applications only. We strongly recommend this machine is not
modified and/or used for any application other than that for which it was designed. If you have any
questions relative to a particular application, DO NOT use the machine until you have first contacted us
to determine if it can or should be performed on the product.
For technical questions and replacement parts, please contact TMG Industrial-A division of
Transcan Motorsports Inc.
INTENDED USE
This sawmill is designed for sawing logs while the mill is firmly supported on the ground.
TECHNICAL SPECIFICATIONS
Item Description
GENERAL SAFETY RULES
WARNING: Read and understand all instructions. Failure to follow all
instructions listed below may result in electric shock, fire and/or serious injury.
WARNING: The warnings, cautions, and instructions discussed in this instruction manual
cannot cover all possible conditions or situations that could occur. It must be understood by the
operator that common sense and caution are factors which cannot be built into this product, but must be
supplied by the operator.
WARNING: Only operate the engine in a well ventilated area. Carbon Monoxide
produced by the engine during use can kill. Do not use indoors, near windows or in other sheltered
areas.
NOTE: All Federal and State laws and any regulation having jurisdiction covering the safety requirements
for use of the machine take precedence over the statements in this manual. Users of this machine must
adhere to such regulations.
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SAVE THESE INSTRUCTIONS
WORK AREA

Keep work area clean, free of clutter and well lit. Cluttered and dark work areas can cause accidents.

Do not use your sawmill where there is a risk of causing a fire or an explosion; e.g. in the
presence of flammable liquids, gasses, or dust. Power tools create sparks, which may ignite the dust or
fumes.

Keep children and bystanders away while operating a power tool. Distractions can cause you to lose
control, so visitors should remain at a safe distance from the work area.
 Be aware of all power lines, electrical circuits, water pipes and other mechanical hazards in your
work area, particularly those hazards below the work surface hidden from the operator’s view that may
be unintentionally contacted and may cause personal harm or property damage.
 Be alert of your surroundings. Using power tools in confined work areas may put you dangerously
close to cutting tools and rotating parts.
INTERNAL COMBUSTION ENGINE SAFETY
WARNING: Internal combustion engines present special hazards during operation and fueling.
Read and follow the warning instructions in the engine Owner’s Manual and the safety guidelines
below. Failure to follow the warnings and safety standards could result in severe injury ordeath.
 DO NOT run the machine indoors or in an enclosed area such as a deep trench unless adequate
ventilation, through such items as exhaust fans or hoses, is provided. Exhaust gas from the engine
contains poisonous carbon monoxide gas; exposure to carbon monoxide can cause loss of
consciousness and may lead to death.
 DO NOT smoke while operating the machine.
 DO NOT smoke when refueling the engine.

DO NOT refuel a hot or running engine.
 DO NOT refuel the engine near an open flame.

DO NOT spill fuel when refueling the engine.
 DO NOT run the engine near open flames.

ALWAYS refill the fuel tank in a well ventilated area.
 ALWAYS replace the fuel tank cap after refueling.
 ALWAYS check the fuel lines and the fuel tank for leaks and cracks before starting the engine. Do
not run the machine if fuel leaks are present or the fuel lines are loose.
 ALWAYS avoid contact with hot fuel, oil, exhaust fumes and solid surfaces.
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PERSONAL SAFETY
 Stay alert, watch what you are doing and use common sense when operating a power tool. Do not
use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment
of inattention while operating power tools may result in serious personal injury.

Dress properly. Do not wear loose clothing, dangling objects, or jewelry. Keep your hair,clothing
and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
Air vents often cover moving parts and should be avoided.
 Use safety apparel and equipment. Use safety goggles or safety glasses with side shields which
comply with current national standards, or when needed, a face shield. Use as dust mask in dusty work
conditions. This applies to all persons in the work area. Also use non-skid safety shoes, hardhat, gloves,
dust collection systems, and hearing protection when appropriate.

Do not over reach. Keep proper footing and balance at all times.
 Remove adjusting keys or wrenches before connecting to the power supply or turning on the tool.
A wrench or key that is left attached to a rotating part of the tool may result in personal injury.
 Never make blade guide adjustments, remove or install blades or conduct any other
maintenance or make any other adjustments when the engine is running. Always shut the engine
off, remove the ignition key, and keep the engine off before carrying out any of the aforementioned
procedures. Consult your engine manual for safe shutdown procedures to prevent accident ignition.
TOOL USE AND CARE

Always be sure operator is familiar with proper safety precautions and operation techniques before
using machine.
 Never touch the engine or muffler while the engine is on or immediately after it has been
turned off. These areas get hot and may cause burns.

Always close fuel valve on engines when machine is not being operated.

Avoid “kick-back” by knowing what conditions can create it.
 Do not force the tool. Tools do a better and safer job when used in the manner for which they are
designed.

Never use the sawmill with a malfunctioning switch or throttle. Any power tool that cannot be
controlled with the switch is dangerous and must be repaired before using.
 Turn off the engine and place the switch in the locked or off position before servicing,
adjusting,installing accessories or attachments, or storing. Such preventive safety measures reduce the
risk of starting the power tool accidentally.

Secure logs with the log screw clamping device instead of with your hand or another individual’s
help. This safety precaution allows for proper tool operation using both hands.
 Storing sawmill. When the sawmill is not in use, store it in a dry, secure place or keep well covered
and out of the reach of children. Inspect the sawmill for good working condition prior to storage and
before re-use.

Maintain your sawmill. It is recommended that the general condition of the sawmill be examined
before it is used. Keep your sawmill in good repair by adopting a program of conscientious repair and
maintenance in accordance with the recommended procedures found in this manual. If any abnormal
vibrations or noise occurs, turn the sawmill off immediately and have the problem corrected before
further use.

Keep saw blades sharp and clean. Properly maintained band saw blades are less likely to bind
and are easier to control.

Cleaning and Lubrication. Use only soap and a damp cloth to clean your sawmill. Many
household cleaners are harmful to plastic and rubber components on the sawmill.
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 Use only accessories that are recommended by the manufacturer for your model. Accessories
that may be suitable for another sawmill may create a risk of injury when used on the GT26 sawmill.

Always operate machine with all safety devices and guards in place and in working order. DO
NOT modify or make changes to safety devices. DO NOT operate machine if any safety devices or
guards are missing or inoperative.
 Never leave sawmill running unattended.

Coiled blades can spring apart with considerable force and unpredictably in any
direction. Always deal with coiled blades, including those packaged in boxes, with the utmost care.
 Never use the equipment to cut anything other than lumber or for any purpose other than
cutting lumber as described in this manual.
START UP PROCEDURE - EQUIPMENT OPERATION
1. Wear heavy-duty work gloves, ANSI-approved goggles behind a full face shield, steel-toed work
boots, and a dust mask.
2. Operate only with assistance.
3. Ensure guide blocks are tight and track is level
4. Fill the lubrication tank with clean water and washing up detergent.
5. Start and operate the engine according to the provided engine manual.
6. Depress the throttle to bring the blade up to full speed.
7. Throttle should be fully depressed when the saw is under load.
8. Cut branches off the lumber to be processed.
9. WARNING: to avoid death or serious injury. Do not cut lumber with foreign objects in it such as
nails, any metal pieces, etc.
10. Place the lumber to be cut on the supports.
11. WARNING: The operator and any assistants must stay clear of the front and back of the blade
whenever the engine is on.
12. Move the saw head slowly along the track and against the lumber to make the cut.
13. Trim off the rounded sides of the log.
14. When the log is squared-off, boards or posts can be cut to custom specifications.
15. To prevent accidents, turn off the engine and disconnect its spark plug wire after use. Wait for the
engine to cool, clean external parts with a clean cloth, then store the equipment out of children’s
reach.
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MAINTENANCE
Proper and routine maintenance is critical to operator safety, achieving good milling results and to
prolonging the life of your investment.
1. Band wheel Bearings — Should be inspected before use to ensure they are not worn.
Bearings are sealed and do not need to be greased.
2. Blade Guide Bearings — Inspect before use for excessive grooves or scoring in the
bearing case. Replace if necessary.
3. Blade Tension — Grease threads of tensioning “T” handle when dry or as required. Use multi-
purpose, extreme-pressure grease.
4. Log Screws —Grease frequently.
5. Belts —Periodically check the condition and wear of the drive and idler belt. Ensure that
the blade does not ride on the band-wheels.
6. Drive Belt — Periodically check the tension of the drive belt. It should deflect by no more than
1/2".
7. Saw-Head Locking Cam Handles —Grease assembly every 30 days or as required.
8. Saw-Head Vertical Posts —Spray posts before use with a silicone spray lubricant such as 3-
in-1 or Jig-A-Loo.
9. Band-Wheel Guards —Routinely remove any build-up of sawdust that may collect
inside the band-Wheel guards.
10. Lubrication Tank —Only fill with a water/washing up detergent mixture(one to two caps) or in
winter months, use windshield washer fluid. Do not leave lubricant in tank if temperatures fall
below 0 degrees Celsius.
11. Blade Lubricant —Never use diesel fuel or kerosene as blade lubricant. These substances
lead to premature wear of your belts and poor sawing performance. For winter operations,
replace the water lubricant with windshield washer fluid.
12. Engine —Check the engine oil level before each use and maintain the engine as per the
instructions set out by the engine manufacturer in the engine manual.
13. Sawhead Lifting Cables —Regularly before, during and after operations, inspect the cables
for any wear or kinks. Ensure that the cables are in perfect condition. Oil coiled part of cable
often to prevent premature wear. Replace with new cables as necessary.
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Log Support Assembly(2)
Log Support Assembly Joint(1)
Vertical Short Support (2)
Limit Plate (4)
Vertical Long Support (2)
Track A (2)
Log Support (2)
Log Clamp (2)
Track B (2)
Feet (12)
ASSEMBLY
#1 – INSPECTION
SAWMILL
Take all of the parts out of the shipping crate and lay them out.
#2 – TRACKS
Assemble track system and secure loosely with provided nuts & bolts. It is important not to fully tighten
the bolts at this stage. This will be done after the head is assembled and rolled along the track. It is
ideal to assemble the tracks on a solid and level footing that is a minimum of 4” off of the ground – We
recommend you attach the leveling legs to sleepers which we discuss later in the instruction manual).
This will allow for easy cleanup of sawdust from under the tracks and height adjustment of the log
supports and also easier leveling of the track.
1.Install leveling feets and fasteners to the track, and install the sliding tube base on the track,repeat the
above installation until all four are complete
Hexagon flange bolts: M10x30 8
Nuts: M10 8
Nuts: M16 24
L track: 4
Feet: 12
Sliding tube base: 4
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2.Attach track cross supports to “L” channel with the provided nuts & bolts. The joining plate is used
at the seam joint to join the two sections together (shown in right-down image). Ensure to only hand
tighten at this stage. The bolts will be fully tightened once the head assembly is free to roll on the tracks
and provide the correct track width.
3.Assemble carriage stops at the ends of the tracks (4 stops total) and tighten.
Hexagon flange bolts: M10x30 8
Nu ts: M10 8
Hexagon flange bolts: M10x30 16
Nuts: M10 16
Hexagon flange bolts: M10x30 16
Nuts: M10 16
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#3 – LOG DOG & SUPPORTS
Assemble log dog pieces as shown below and use water proof grease on threaded handle and
“T” handle.
Attach assembly to the track using the provided nuts & bolts and tighten.Attach log dog assembly to track
as shown below with the 4 nuts and bolts provided. Note that there are various locations along the track
where this assembly can be bolted. Depending on how many track sections are being used, select a log
clamp position that will secure the log firmly against the log supports.
Insert log supports into track cross supports and secure with “T” handles. The “T” handle threads should
be coated with waterproof grease. The sawmill includes two sets of log supports – a short set and a long
set. The longer set is ideal for larger logs and the shorter set is ideal for small logs and square cants.
Clamp for large logs
Clamp for small
logs & cants
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We recommend tex screwing the leveling legs to sleepers once the mill has been made level. So
before tex screwing the mill to the sleepers, it is highly recommended that you run a string line
down both sides of the mill, to make sure the track is straight and level. (The string line is in pink in
the above picture).
The red arrows indicate where the locations of the leveling legs are. There are 4pcs per 84in. of
track. 168 in total on the machine. On the intermediate bunks the leveling legs alternate. We
recommend placing the mill leveling legs on sleepers running left to right as shown above. You need
to make sure the bunks are also level. To do this you use a spirit level going left to right on top of
each bunk and also using a string line down the length of the track. The string line needs to be
approx. 10mm above the bunks.
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#4 – CARRIAGE ASSEMBLY
1.Place a moving blanket on the shipping pallet that the sawmill crate was strapped to. The blanket will
prevent the blade guard covers from becoming scratched. Using a minimum of two people or a
mechanical advantage system, remove the head assembly from the sawmill crate and place face down
on the blanket. The head assembly is very heavy, proper technique must be used to avoid injury or
damage.
2.Lay the above carriage pieces out.
3.Then Insert vertical post assemblies into corresponding locations in head assembly.
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4.Assemble round vertical post (shown on right) to wheel assembly using the two bolts and back
plate. Repeat same step for the square vertical post assembly (shown on left).
5.Lock the cam handles on both the round and square post to prevent the head from moving when it is
stood up in the coming steps. Ensure that when activating the cam handles, the clamps securely lock on
the round and square vertical post.
Press the handle
down to lock
Quick Lock
Handle
Hexagon head bolt: M12x80 4
Hexagon self-locking nut: M12 4
Flat washer: 12 8
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6.With one person on each post, stand the head assembly up on the wheels as shown above. Again,
using a minimum of two people,set the saw head assembly on the track system ensuring the
carriage wheel grooves rest on the “L” rails. The square vertical post should be on the same side as
the log supports.
7.Slide the cross beam into the round tube post. Bolt the top of the square tube post and the cross beam
Bolts: M12X70 2
Flat Washer: M12 2

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8.Install uper welding bracket, align the post holes with the corresponding black top cross support holes.using
wrench to hold the nut ,tighten the bolt
9.Install the lifting system and cooling box bracket on the beam,using wrench to hold the nut ,tighten the
bolt.Then put the water tank into the bracket.
Bo l t : M 10 x 5 0 2
Spring Washer: 10 2
N u ts : M 1 0 4
B o l t s : M 1 0 X 8 0 9
F l a t W a s h e r : M 1 0 9
S p r i n g W a s h e r : 1 0 1 9
H e x N u t : M 1 0 9
H e x a g o n H e a d B o l t : M 8 x 4 5 2
F l a t W a s h e r : M 8 4
H e x a g o n L o c k N u t : M 8 2
H e x a g o n B o l t : M 1 0 x 3 0 1
H e x a g o n L o c k N u t s : M 1 0 1

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10.Place the measuring scale assembly, the assembly include ruler and height indicator.
A. install ruler,using wrench to hold the nut ,tighten the bolt.
B. Install the square indicator rod to the sawmill using the two bolts and tighten. Slide the scale indicator
over the square rod and tighten.
It is important to alternate tightening of the nuts (top then bottom) to ensure the black round clamp begins
to compress evenly on both the top and bottom until flanges meet at outer edge.
Hexagon Head Bolt : M8X20 2
Spring Washer: 8 2
F l a t W a s h e r M 8 2
N u t s : M 8 2
Hexagon Head Bolt : M6X20 2
Spring Washer: 6 2
F l a t W a s h e r M 6 2
N u t s : M 6 2

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11.Install the throttle handle and emergency switch to the round bar as shown in above left image. With the
throttle lever in the idle position/fully open, pull the cable tight at the engine and tighten the screw to hold it in
place. This will take all of the slack out of the cable.
PLEASE NOTE***The idler screw needs to be wound fully out failure to do this will result in the
engine not running at its full RPMs’ which will result a poor cut.
Idle Position

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11. Route the cables on both sides as shown in the below image.
（down cable, up cable)

12. Insert the lube tank line through the hole in the bracket on the of the saw head as show.Use a socket to
secure the copper end in position. Do not over tighten or crush the copper end.The transparent water pipe
connects the water tank to the copper connector
Please Note: We recommend adding some dishwashing liquid to the tank to help lubricate the
wood – two to three capfuls.
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13.Add waterproof grease to the threads of the blade tension “T” handle and to the washer face that it meets
before use. Proper blade tension is achieved when the blade deflects no more than a total of 1/8” - 1/4”
up/down.
*Note – It is very important to take the tension off of the blade by turning the “T” handle in the
counter-clockwise direction when the sawmill is not in use. Failure to do so, will result in flat
spots on the rubber belts. These flat spots will cause the mill to vibrate excessively during next
use.*
14.Add water proof grease to all “T” handle threads on the sawmill.
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