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G13 Engine

Safety, Operation, Maintenance

& Parts Manual

LT15

rev. A.00 - E8.13

Safety is our #1 concern!

 Read and understand

all safety information and instructions before oper-
ating, setting up or maintaining this machine.

April 2010

Form #884

Summary of Contents for G13

Page 1: ...y Operation Maintenance Parts Manual LT15 rev A 00 E8 13 Safety is our 1 concern Read and understand all safety information and instructions before oper ating setting up or maintaining this machine April 2010 Form 884 ...

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Page 3: ...el Filter 3 2 3 5 RPM Adjustments 3 2 3 6 Miscellaneous Maintenance 3 3 SECTION 4 REPLACEMENT PARTS 4 1 4 1 Engine Assembly 4 1 LT15 Rev E1 00 4 2 Engine Assembly 4 3 LT15 Rev D4 00 D7 00 4 3 Engine Assembly 4 5 LT15 Rev A1 00 D3 00 4 4 Throttle Clutch Assembly 4 7 LT15 G13 G15 Rev E1 00 4 5 Throttle Clutch Assembly 4 9 LT15 Rev D4 00 D7 00 4 6 Throttle Clutch Assembly 4 11 LT15 Rev D3 00 4 7 Thro...

Page 4: ...t on the Wood Mizer sawmill Refer to the sawmill operator s manual and manufacturer s manual before attempting to operate this equipment IMPORTANT Read the sawmill operator s manual and engine manu facturer s manual for instructions and safety precautions before oper ating this equipment The information and instructions given in this manual do not amend or extend the limited warranties for the equ...

Page 5: ...his is a fire hazard which may cause serious injury or death WARNING Do not operate engine without proper and operational spark arrester muffler Sparks emitted from the engine exhaust could ignite surrounding materials causing serious injury or death CAUTION EPA Compliant Gas Tanks Only Always relieve all fuel pressure inside the tank prior to filling or connecting fuel fittings Failure to do so m...

Page 6: ...d to start with the throttle in the idle posi tion push the throttle swivel plate down slightly and retry 4 When the engine starts slowly open the choke all the way by moving the choke lever to the off position For more information see the engine manufacturer s operation manual ENGINE SHUTOFF 1 Disengage the clutch handle to stop the blade if necessary 2 Let the engine run for 15 seconds with no l...

Page 7: ...fans etc Always stay a safe distance from rotating members and make sure that loose clothing or long hair does not engage rotating members resulting in possible injury DANGER Engine components can become very hot during operation Avoid contact with any part of a hot engine The exhaust components of your engine are especially hot during and following operation Con tact with hot engine components ca...

Page 8: ...the pre cleaner every four hours of operation Service by gently shaking excess sawdust and debris from the foam piece Clean the air filter air cleaner element and pre cleaner element wrapper every eight hours of operation See the engine manual for further instructions Replace the air filter cleaner every 200 hours of operation Replace the pre cleaner element wrapper every 2000 hours of operation 3...

Page 9: ... measure the low end RPM 2 Refer to the engine manual to adjust the low end RPM 3 Engage the clutch handle to throttle the engine and measure the high end RPM The high end RPM is factory set at 3750 Readjust the throttle cable if necessary to increase or reduce the high end engine speed 3 6 Miscellaneous Maintenance Inspect the spark plugs every 100 hours of operation Remove any deposits and adjus...

Page 10: ... 1 Engine Assembly LT15 Rev E1 00 REF DESCRIPTION Indicates Parts Available In Assemblies Only PART QTY Cover Engine P12393 1 ENGINE ASSEMBLY 13 HP KOHLER W CLUTCH 034806 1 1 Engine 13 HP Kohler PA22519 014809 1 2 Filter Kohler Air 47 083 01 014718 1 1 2 3 4 5 6 8 7 9 10 11 12 13 14 15 16 17 18 19 20 150145 ...

Page 11: ...hler PHI Oil 25 099 24 S 051992 1 Throttle and Clutch Parts See Section 4 4 10 Hose Oil Drain P10082 1 11 Cap Oil Drain Hose P04332 1 12 Plate LT15 Engine Guard 016493 1 13 Sheave BK55QT 016512 1 14 Key 1 4 X 1 11 16 S04124 3 1 15 Bushing QT x 1 016513 1 16 BELT BX87 DRIVE 017943 1 17 WASHER 3 8 SAE FLAT F05011 3 4 18 WASHER 3 8 SPLIT LOCK F05011 4 4 19 BOLT 3 8 16 X 1 3 4 HEX HEAD GR5 F05007 119 ...

Page 12: ... 00 REF DESCRIPTION Indicates Parts Available In Assemblies Only PART QTY Cover Engine P12393 1 ENGINE ASSY 13 HP KOHLER W CLUTCH 016517 1 1 Engine 13 HP Kohler PA22519 014809 1 2 Filter Kohler Air 47 083 01 014718 1 3 Pre Cleaner Kohler Air 52 083 01 014719 1 1 2 3 4 5 6 8 7 9 10 11 12 13 14 15 16 17 18 19 150081 ...

Page 13: ...r Spark 12 132 02 Champion RC12YC P12757 1 Filter Kohler In Line Fuel 25 050 02 014720 1 Switch Kohler PHI Oil 25 099 24 S 051992 1 Throttle and Clutch Parts See Section 4 4 10 Hose Oil Drain P10082 1 11 Cap Oil Drain Hose P04332 1 12 Plate LT15 Engine Guard 016493 1 13 Sheave BK55QT 016512 1 14 Key 1 4 x 1 11 16 S04124 1 15 Bushing QT x 1 016513 1 16 BELT BX82 DRIVE 016505 1 17 WASHER 3 8 SAE FLA...

Page 14: ... Rev A1 00 D3 00 REF DESCRIPTION Indicates Parts Available In Assemblies Only PART QTY Cover Engine P12393 1 ENGINE ASSY 13 HP KOHLER W CLUTCH 014801 1 1 Engine 13 HP Kohler PA22519 014809 1 2 Filter Kohler Air 47 083 01 014718 1 1 2 3 4 5 7 9 8 6 10 11 12 13 14 14 17 18 19 20 21 22 23 15 16 24 150058E ...

Page 15: ...top Run 015444 1 12 Terminal 1 4 14 16 Ga Quick Female FI F05708 3 2 13 Terminal 1 4 14 16 Ga Ring NI Loose F05092 2 1 14 Throttle and Clutch Parts See Section 4 4 15 Hose Oil Drain P10082 1 16 Cap Oil Drain Hose P04332 1 17 Plate G13 Engine Mount 014810 1 18 Washer 3 8 SAE Flat F05011 3 4 19 Washer 3 8 Split Lock F05011 4 4 20 Bolt 3 8 16 x 1 Hex Head F05007 7 4 21 BOLT 3 8 16 X 1 1 4 SPRING WASH...

Page 16: ...ENSION 3 8 X 3 014818 1 5 PIVOT WELDMENT THROTTLE LT15G 034805 1 6 BOLT 1 4 20 X 2 HEX HEAD GR5 F05005 125 1 7 NUT 1 4 20 SWAGED F05010 21 2 8 LINK THROTTLE 2 13 16 015446 1 9 CABLE ASSEMBLY LT15G15 THROTTLE 034838 1 10 KNOB 5 8 11 BALL P04211 1 11 HANDLE LT15 CLUTCH 016487 1 12 SCREW 3 8 16 X 1 2 SOCKET HEAD CUP PT SET F05007 12 2 13 ACTUATOR WELDMENT THROTTLE LT15D G 034815 1 14 LINKAGE THROTTLE...

Page 17: ...CK F05011 9 1 24 NUT 1 2 13 JAM F05010 31 1 25 PIVOT WELDMENT CLUTCH BRAKE 034608 1 26 BUSHING 1 X 1 1 4 X 3 4 FLG BRONZE P737 2 BRAKE CLUTCH ASSEMBLY LT15 034603 1 27 Arm Weldment Clutch Brake LT15 034613 1 28 Bolt 3 8 16 x 2 Hex Head Gr5 F05007 124 1 29 Nut 3 8 16 Hex Nylon Lock F05010 10 1 30 Block LT15 Brake 016488 2 31 Screw 10 24 x 1 Socket Head F05004 2 1 4 32 Nut 10 24 Keps F05010 14 4 33 ...

Page 18: ...3 2 4 NUT 1 4 20 SWAGED F05010 21 2 5 WASHER 1 4 SAE FLAT F05011 11 6 6 PIVOT WELDMENT THROTTLE LT15 016503 1 7 SPRING 3 8 X 3 EXTENSION 014818 1 8 WIRE THROTTLE LT15 014826 1 9 BOLT 1 4 20 X 2 HEX HEAD GRADE 5 F05005 125 1 10 SCREW 1 4 20 X 1 3 4 HEX HEAD CAP F05005 4 1 11 NUT 1 4 20 KEPS F05010 9 2 12 KNOB 5 8 18 PLASTIC ROUND P04211 1 4 4 3 5 5 5 5 45 5 6 7 8 2 1 15 16 16 15 10 11 13 14 16 16 2...

Page 19: ...7 16 20 JAM F05010 38 1 29 WASHER 7 16 SPLIT LOCK F05011 48 3 30 NUT 3 8 16 HEX NYLON LOCK F05010 10 2 31 WASHER 3 8 FLAT SAE F05011 3 6 32 PLATE LOWER TURNBUCKLE MOUNT 016472 1 33 NUT 7 16 20 NYLON LOCK F05010 83 1 34 BOLT 3 8 16 X 4 1 2 HEX HEAD F05007 35 2 35 SCREW 10 24 X 1 1 2 SOCKET HEAD CAP BLACK OXIDE F05004 51 4 36 BLOCK LT15 BRAKE 016488 2 37 NUT 10 24 KEPS F05010 14 4 38 PIN IDLER PIVOT...

Page 20: ... 1 1 4 HEX HEAD FULL THREAD F05006 18 1 10 NUT 5 16 18 HEX NYLON LOCK F05010 58 4 11 WASHER 3 8 SPLIT LOCK F05011 4 2 12 BOLT 3 8 16 X 3 4 HEX HEAD GRADE 2 F05007 27 2 13 SPRING 1 2 X 2 1 4 X 06 EXTENSION 014817 1 14 BRACKET WELDMENT THROTTLE PIVOT 014836 1 15 NUT 1 4 20 HEX LOCK F05010 21 2 16 WASHER 1 4 SAE FLAT F05011 11 2 17 SPRING 3 8 X 3 EXTENSION 014818 1 18 WIRE THROTTLE 014826 1 19 BOLT 1...

Page 21: ...AD GRADE 2 F05006 1 1 31 SPACER 1 016 X 1 5 X 56 S09174 1 BRACKET KIT LT15G13 RETRO CLUTCH MOUNT 016437 2 1 32 Bracket Clutch Mount 015979 1 33 Boss 3 4 x 29 64 x 1 1 4 015978 1 34 Washer 7 16 Split Lock F05011 48 1 35 Bolt 7 16 14 x 2 Hex Head Grade 5 F05007 139 3 1 36 WASHER 5 16 SAE FLAT F05011 17 1 37 NUT 5 16 18 HEX LOCK F05010 6 1 38 BOLT 7 16 20 X 1 SOCKET HEAD F05007 117 4 1 1 Kit includes...

Page 22: ... THROTTLE MOUNT 014813 1 9 BOLT 5 16 18 X 1 1 4 HEX HEAD FULL THREAD F05006 18 1 10 NUT 5 16 18 HEX NYLON LOCK F05010 58 4 11 WASHER 3 8 SPLIT LOCK F05011 4 2 12 BOLT 3 8 16 X 3 4 HEX HEAD GRADE 2 F05007 27 2 13 SPRING 1 2 X 2 1 4 X 06 EXTENSION 014817 1 14 BRACKET WELDMENT THROTTLE PIVOT 014836 1 15 NUT 1 4 20 HEX LOCK F05010 21 2 16 WASHER 1 4 SAE FLAT F05011 11 2 17 SPRING 3 8 X 3 EXTENSION 014...

Page 23: ...011 48 1 33 Bolt 7 16 14 x 2 Hex Head Grade 5 F05007 139 5 1 34 WASHER 5 16 SAE FLAT F05011 17 1 35 NUT 5 16 18 HEX LOCK F05010 6 1 36 BOLT 7 16 20 X 1 SOCKET HEAD F05007 117 6 1 1 Turnbuckle retrofit 016446 available 3 00 See Section 4 6 Spring loaded turnbuckle improves durability of the clutch and is easier to adjust 2 Replaces 014814 supplied before 5 98 duplicate parts 3 Clutch available only...

Page 24: ...G1397doc091819 Index M maintenance 3 1 air cooling system 3 2 fuel filter 3 2 miscellaneous 3 3 RPM adjustments 3 2 P parts list engine assembly 4 1 throttle clutch 4 7 4 9 4 11 4 13 S starting 2 1 INDEX ...

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