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Replacement Parts

Throttle Assembly

Replacement Parts

D42doc061507

3-7

3

3.5

Throttle Assembly

REF

DESCRIPTION

      (  Indicates Parts Available In Assemblies Only)

PART #

QTY.

1

CABLE, KUBOTA THROTTLE

015857

1

2

Spring, Throttle

016033

1

3

BOLT, 5/16-18 X 3/4” HEX HEAD

F05006-5

1

4

NUT, 5/16-18 HEX SELF-LOCKING

F05010-20

1

5

BRACKET, LOWER THROTTLE CABLE MOUNT

015853

1

6

BOLT, M10-1.5 X 25MM HEX HEAD FULL THREAD GRADE 5

F05009-52

2

7

WASHER, 10MM SPLIT LOCK

F05011-88

2

8

BRACKET, UPPER THROTTLE CABLE MOUNT

019009

1

9

WASHER, 5/16” SPLIT LOCK

F05011-13

1

10

BOLT, M8-1.25 X 1” HEX HEAD

F05004-40

1

11

BOLT, THROTTLE CABLE   

015985

1

12

WASHER, .266 X .50 X .28 AL-BRONZE

015986

1

1

5

6

6

7

7

8

9

10

11

12

13

14

15

2

3

4

3H0748-4

Summary of Contents for D42

Page 1: ...tenance Parts Manual LT40 Series MH rev E1 00 LT40 Series DH rev E1 00 Safety is our 1 concern Read and understand all safety information and instructions before oper ating setting up or maintaining this machine February 1998 Form 916 ...

Page 2: ...tor Belt 2 6 2 6 Radiator Fan Belt Adjustment 2 7 2 7 RPM Adjustments 2 8 SECTION 3 REPLACEMENT PARTS 3 1 3 1 Fuel Tank 3 1 3 2 Engine Mount Assembly 3 2 3 3 Engine Assembly 3 4 3 4 Primary Fuel Filter 3 6 3 5 Throttle Assembly 3 7 3 6 Muffler Assembly 3 9 3 7 Drive Assembly 3 10 3 8 Radiator Assembly D42 Engine Guards 3 11 3 9 Alternator Assembly 3 13 3 10 Engine Pulley Guards 3 15 SECTION 4 ELEC...

Page 3: ...al and manufacturer s manual before attempting to operate this equipment IMPORTANT Read the sawmill operator s manual and engine manufacturer s manual for instructions and safety precautions before operating this equipment The information and instructions given in this manual do not amend or extend the limited warranties for the equipment given at the time of purchase ENGINE COMPONENTS Muffler Rad...

Page 4: ...is overheating A circuit breaker assembly in the engine harness will shut the engine off if the engine overheats Turn the key switch off and allow the engine to cool for a period of time before restarting If the overheating condition persists stop operating the engine until the condition is corrected The engine will automatically switch to low idle if an overheating condition occurs Oil Indicator ...

Page 5: ...key switch to the on 1 or accessory 3 position This prevents accidental carriage movement 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 Do not crank starter for more than 7 seconds at one time during starting...

Page 6: ... 1 1 3 D42doc061507 Operation Engine Shutoff CAUTION A minimum 2 minute idle time is recommended to allow the battery charge and the turbo charger to cool down before the engine is shut off Turn the key switch to the off 0 position ...

Page 7: ...g 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 dur ing and following operation Contact with hot engine com ponents can cause serious burns Therefore never touch or perform service functions on a hot engine A...

Page 8: ...iator fins clear of sawdust and or dirt may cause the engine to overheat resulting in damage to the engine CAUTION Do not spray the radiator with water when the engine is hot CAUTION Do not open the radiator cap or reservoir cap when the engine is hot Every 8 hours of operation check the coolant level on the coolant reservoir When engine is cold the coolant level should be above the LOW level For ...

Page 9: ...Maintenance Cooling System Maintenance D42doc061507 2 3 2 tilled water FIG 2 0 3h0963 ...

Page 10: ...acing the filter cartridge loosen the air bleed screw and operate the fuel pump bail until fuel begins to flow from the valve and is free of air bubbles Tighten the bleed screw Inspect the water separator bowl periodically and drain the bowl as required by turning the drain cap counterclockwise as viewed from the bottom FIG 2 1 1500 Filter Cartridge Water Drain Bleed Screw 3H0463 ...

Page 11: ...s burning cigarettes or other ignition sources away at all times Always wear safety goggles and a face shield when working near batteries Failure to do so will cause serious injury 1 WARNING Battery posts terminals and related accesso ries contain lead and lead compounds chemicals known to the State of California to cause cancer and reproductive harm Wash hands after handling 1 Battery Council Int...

Page 12: ...e the key 2 Remove the drive belt cover and alternator cover See Figure 2 2 3 Use a belt tension gauge to measure the belt tension Place the gauge on the belt at the midpoint between the two pulleys If the belt tension is less than 3 16 with 9 lb of deflec tion tighten the belt as described below 4 Loosen the upper pivot lower pivot and the adjustment bolt jam nut 5 Turn the belt tension adjustmen...

Page 13: ...should be checked after the first 100 hours of operation when the engine is overheating or when the fan belt is squealing If the engine continues overheat ing or the belt continues to squeal after the initial belt adjustment replace the belt 1 Turn the key switch to OFF 0 and remove the key 2 Remove the radiator covers 3 Loosen the jam nut shown below 4 Tension the fan belt properly by hand 5 Tigh...

Page 14: ... RPM when the clutch handle is disengaged Make sure the cable is not bent or kinked 1 Use the bottom threaded cable mount to adjust the throttle cable When the clutch handle is disengaged the throttle cable should be taut but the spring not extended When the clutch handle is engaged the throttle spring should extend 1 8 to 1 4 Once the throttle cable is adjusted properly use the adjustments provid...

Page 15: ...increase speed loosen the high end adjustment screw CAUTION Do not adjust the high end RPM above 3200 Doing so may cause damage to the engine 5 After the RPM settings are made shut the engine off Tighten the throttle cable by engag ing the clutch handle Check the throttle cable at the upper cable mounting bracket The cable should be centered in the cable housing If necessary loosen the upper brack...

Page 16: ...507 Maintenance See Figure 2 6 CAUTION Failure to properly center the throttle cable in the cable housing may result in premature cable wear FIG 2 6 Mounting Bolts Upper Throttle Cable Mount Bracket Throttle Cable Housing Throttle Cable 3H0748 12 ...

Page 17: ... Disconnect 015583 1 5 Fitting Female Quick Disconnect Barb 015582 1 6 Fitting 1 4 NPT Plastic Female Disconnect P12175 1 7 Fitting 1 4 Barb Plastic Male Disconnect P12176 1 8 HOSE 1 4 ID FUEL P642 7 17 Ft 9 HOSE 5 16 ID FUEL 016338 9 Ft 10 CLAMP 7 32 1 2 HOSE P649 6 ADDITIVE DIESEL FUEL 16OZ BOTTLE 004878 1 1 Stanadyne Performance Formula helps eliminate contaminants and water in fuel prevents ge...

Page 18: ...INC F81003 20 1 4 Washer 3 8 I D X 2 1 4 O D X 3 16 THICK S12412 0 1 5 Nut M10 8 B Hex Nylon Lock F81033 1 1 6 BUSHING MOTOR MOUNT VIBRATION P05032 1 7 PIN WELDMENT KUBOTA ENGINE MOUNT PIVOT 087955 1 1 8 BOLT M12 X 40 8 8 HEX HEAD F81004 4 1 9 WASHER 13 FLAT ZINC F81056 1 1 BUSHING ASSEMBLY MOTOR MOUNT 016380 3 10 Bushing 2 OD x 2 016378 1 11 Bearing 1 x 1 1 4 x 2 016379 1 12 CLAMP WELDMENT MOTOR ...

Page 19: ...2doc061507 3 3 3 16 BOLT M6x12 8 8 Fe Zn5 F81001 7 4 17 WASHER 10 2 SPLIT LOCK ZINC F81053 3 4 18 BOLT M10x1 25x25 8 8 A Fe Zn5 F81003 29 8 19 WASHER 10 2 SPLIT LOCK ZINC F81055 2 8 20 BOLT M8X45 8 8 HEX HEAD GRADE 5 F81002 14 4 21 WASHER M8 FLAT ZINC F81054 1 4 ...

Page 20: ... B53 207 088025 1 Filter Cartridge Kubota D42 Air 097741 1 Filter Kubota D42 fuel 088024 1 Filter Cartdridge Kubota Fuel D42 097742 1 2 Filter Kubota Oil 097743 1 Gasket Kit Kubota Lower 097744 1 Gasket Kit Kubota Upper 097745 1 Gasket Kubota Muffler 097746 1 Gasket Kubota Fuel Injector 097747 1 Gasket Kubota Fuel Transfer Pump 097748 1 Gasket Kubota Head 097749 1 Gasket Kubota Oil Drain Plug 0977...

Page 21: ... 097760 1 5 Pump Kubota Fuel Injector 097761 1 6 Pump Kubota Fuel Transfer 097762 1 Pump Kubota Water 097763 1 7 Radiator Parts See Section 3 8 Sending Unit Kubota Heat Sensor 097764 1 Solenoid Kubota Stop 097765 1 Switch Kubota Oil Pressure 097766 1 Thermostat Kubota 097767 1 8 Oil Filling Cap Kubota 097768 1 Coolant Temperature Sensor 097769 1 HARNESS ASSEMBLY KUBOTA DIESEL ENGINE 088144 1 Break...

Page 22: ...ER ASSEMBLY STANDADYNE FUEL FPV 5 7 04WP40 3 088101 1 2 FITTING 3 4 3 8MM FILTR FPV 5 7 088094 2 3 HOSE 5 16 ID FUEL R80703 2 9 Ft 4 CLAMP 11 17MM HOSE F81080 3 2 5 BRACKET DIESEL FUEL FILTER MOUNT 015905 1 6 BOLT 3 8 16 X 1 1 4 CARRIAGE HEAD F05007 11 6 7 WASHER 3 8 SPLIT LOCK F05011 4 6 8 NUT 3 8 16 HEX F05010 1 6 9 FITTING 1 4 NPT PLUG P05498 2 1 2 3 4 5 6 6 7 8 9 3H0459a ...

Page 23: ...HEAD F05006 5 1 4 NUT 5 16 18 HEX SELF LOCKING F05010 20 1 5 BRACKET LOWER THROTTLE CABLE MOUNT 015853 1 6 BOLT M10 1 5 X 25MM HEX HEAD FULL THREAD GRADE 5 F05009 52 2 7 WASHER 10MM SPLIT LOCK F05011 88 2 8 BRACKET UPPER THROTTLE CABLE MOUNT 019009 1 9 WASHER 5 16 SPLIT LOCK F05011 13 1 10 BOLT M8 1 25 X 1 HEX HEAD F05004 40 1 11 BOLT THROTTLE CABLE 015985 1 12 WASHER 266 X 50 X 28 AL BRONZE 01598...

Page 24: ... X 1 2 X 26 AL BRONZE 016339 1 14 WASHER 25ID X 62OD X 06THK PLATED 016175 1 15 NUT 1 4 20 NYLON LOCK F05010 69 1 16 NUT 1 4 20 NYLON LOCK F05010 69 1 17 NUT 5 16 18 SELF LOCKING HEX F05010 20 1 18 BOLT 5 16 18 X 1 1 4 HEX HEAD FULL THREAD F05006 18 1 19 NUT 5 16 18 HEX LOCK F05010 6 1 ...

Page 25: ...3 9 3 3 6 Muffler Assembly REF DESCRIPTION Indicates Parts Available In Assemblies Only PART QTY 1 MUFFLER KUBOTA ENGINE 088100 1 2 BOLT M8X40 8 8 HEX HEAD FULL THREAD ZINC F81002 15 4 3 WASHER 8 2 ZINC SPLIT LOCK F81054 4 4 4 NUT M8 HEX WELD F81032 3 4 1 2 3 4 80_103 ...

Page 26: ...In Assemblies Only PART QTY 1 SHAFT KUBOTA POWER 087953 1 2 SHEAVE 5V X 4 46 POLY V GAS DIESEL 085921 1 3 BUSHING SH X 1 7 16 085714 1 4 BELT 3BX72 014085 1 5 BRACKET DRIVE BELT SUPPORT 016364 1 6 BOLT 3 8 16 X 1 HEX HEAD F05007 7 2 7 WASHER 3 8 SAE FLAT F05011 3 4 8 NUT 3 8 16 HEX NYLON LOCK F05010 10 2 1 2 3 4 5 6 7 7 8 3H0748 9B ...

Page 27: ...097148 1 2 RADIATOR GUARD KUBOTA D42 ENGINE 097201 1 1 3 BOLT M6X16 8 8 FE ZN5 F81001 15 4 4 WASHER M6 SPLIT LOCK ZINC F81053 3 21 5 BRACKET UPPER RADIATOR D42 097305 1 2 6 BOLT M6X20MM HH FULL THREAD ZINC F81001 2 2 7 WASHER M8 FLAT ZINC F81054 1 6 8 NUT M6 HEX NYLON LOCK ZINC F81031 2 2 9 BRACKET KUBOTA RADIATOR PTD 089481 1 1 1 2 3 3 4 4 4 4 4 5 6 7 7 8 9 10 14 18 15 15 15 15 12 13 11 16 19 17 ...

Page 28: ...4 16 WASHER M6 SPLIT LOCK ZINC F81053 3 4 17 BRACE KUBOTA ALTERNATOR REAR 093215 1 1 18 GUARD FAN BELT RIGHT 097310 1 1 19 MOUNTING BRACE 097206 1 1 20 BRACKET SIDE GUARD 097211 1 1 21 GUARD RIGHT 097307 1 1 22 GUARD LEFT 097197 1 1 23 BRACKET RADIATOR MOUNT 097156 1 1 24 MOUNTING BRACKET UPPER 097306 1 2 25 RESERVOIR TANK D42 ENGINE 097157 1 26 INNER D42 ENGINE COVER 097308 1 1 27 COVER FAN BELT ...

Page 29: ...1055 1 3 5 WASHER 10 2 SPLIT LOCK F81055 2 3 6 BOLT M10X25 8 8 HEX HEAD F81003 11 1 7 PLATE REAR ALTERNATOR MOUNT 091676 1 1 8 GUARD WELDMENT REAR ALTERNATOR 091678 1 1 9 BRACKET WELDMENT ALTERNATOR MOUNT 091675 1 1 10 BOLT M10X20 8 8 HEX HEAD F81002 4 1 11 BOLT 3 8 16 X 3 HEX HEAD FULL THREAD F05007 1 2 12 NUT 3 8 16 HEX NYLON LOCK F05010 10 1 13 STUD ALTERNATOR BELT TENSION ADJUSTMENT 091694 1 1...

Page 30: ...PK1080 FIBERGLASS ALTERNATOR 088181 1 22 GUARD WELDMENT ALTERNATOR BELT 093470 1 1 23 BOLT M6X12 8 8 HEX HEAD F81001 7 2 24 PLATE ALTERNATOR BELT ACCESS COVER 093367 1 1 25 WASHER 6 4 SAE FLAT F81053 1 1 26 BOLT M8 X 90 8 8 FLAT HEAD CAP GRADE 8 F81002 92 3 27 NUT M8 8 B FREE ZINC PLATE F81032 2 3 28 NUT 3 8 16 HEX NYLON LOCK F05010 10 1 29 BOLT 3 8 16 X 3 1 2 CARRIAGE HEAD BOLT F05007 161 1 30 NU...

Page 31: ...arts D42doc061507 3 15 3 3 10 Engine Pulley Guards REF DESCRIPTION Indicates Parts Available In Assemblies Only PART QTY 1 GUARD WELDMENT KUBOTA ENGINE PULLEY 095086 1 1 2 BOLT M6x12 8 8 HEX HEAD F81001 7 3 3 WASHER 6 5 ZINC F81053 11 3 1 3 2 3 3H0748 8C ...

Page 32: ...w head stops Failure to do so may result in serious sawmill dam age WARNING When using the variable reverse speed wiring it is recommended that the operator should stop the head turn the potentiometer to zero engage reverse and then increase speed Failure to do this may result in damage to the circuit There is a protection in the circuit and if this is activated it will not allow the head to start...

Page 33: ... Rate Pot Hourmeter Key 1 1 2 2 3 4 3 4 5 6 8 9 10 11 12 13 14 15 16 17 19 20 26 27 21 22 23 25 21 22 23 24 25 Power Feed PCB Fwd Rev Switch Up Down Switch 1 15A 15A 15A 15A 15A CB4 CB5 CB6 CB3 CB7 50A S3 S4 28 29 32 31 31 28 29 H1 Switch KS1 18 CB1 CB2 D1 D2 D3 D5 D4 SOL1 SOL2 SOL3 SOL5 SOL4 PCB1 VR1 S1 S2 12V MTR GND RED BROWN VIOLET 5 6 12 13 OUT1 OUT2 12V Vcc GND W1 W2 SW 07 ENKODER MSK320 L1 ...

Page 34: ...5 3 D42doc061507 Electrical Information ...

Page 35: ...5 4 D42doc061507 Electrical Information ...

Page 36: ...Electrical Information D42doc061507 5 5 FIG 4 4 D42 CONTROL BOX DIAGRAM VARIABLE REVERS MOVEMENT SPEED 2 9 8 5 6 3 4 1 3 4 1 2 ...

Page 37: ...25 150 12 3 4 1 2 3 4 Battery Power Feed Mo tor H ydraulic H ydraulic M otor 1 M otor 2 Fus e Bo x Positive C ontac t C opper Strip Ne gative Co ntact H ydraulic Valve Sw itch F1 F2 F3 B1 M1 S5 SO L8 SO L9 M5 M6 Hydraulic M ills Only 1 AW G Black 1 2 34 SO L10 3 4 16 17 1 2 18 ...

Page 38: ...o lt Lo w P ow e r T1 4 S eries KS 1 1 2 18 01 G en e ral P0 4 35 0 K ey Sw itch 4 p ositio n A ccessory O ff Ign ition Start M1 10 86 77 00 L ee so n 024 16 9 M ot or 3 4H P 12 V D C TE F C P o w er Feed w o B a se M2 10 86 78 00 L ee so n 015 17 4 M ot or 3 4H P 12 V D C TE F C U p D ow n w B ase M3 P 0 96 98 1 K lau be r A 10 36 5 M o tor 1 2 Volt B lad e G uide A rm 5 3 1 G e ar M4 P 0 96 98 1...

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