Kubota L345 Tractor - Service Manual

This is the complete service manual for the Kubota L345 tractor.

This is the same manual that the dealer repair shops use! It contains hundreds of pictures and diagrams containing all the information you need to repair and troubleshoot your Kubota tractor.

Covers All Years and Serial Numbers - Other websites sell manuals that are incomplete or only cover a specific year of the machine. This manual is guaranteed to be complete and to cover your machine's model year and serial number.

I ENGINE
- DISASSEMBLY
- 1 CYLINDER HEAD
- 2 INJECTION PUMP
- 3 GEAR CASE
- 4 TIMING GEAR, CAM SHAFT, OIL PUMP
- 5 PISTON AND CRANKSHAFT
- SERVICING
- 1 CYLINDER HEAD
- (1) Compression pressure
- (2) Distortion of cylinder head surface
- (3) Valve seat-width
- (4) Valve recessing
- (5) Stem guide clearance
- (6) Free length of valve spring
- (7) Valve spring squareness
- (8) Valve spring tension
- (9) Oil clearance between rocker arm shaft and bushing
- (10) Top clearance
- (11) Valve clearance
- (12) Adjustment of compression release
- (13) Air cleaner element
- FUEL SYSTEM
- (1) Opening pressure of nozzle
- (2) Fuel-tightness of nozzle valve seat
- (3) Shape of fume across nozzle tip
- (4) Fuel-tightness of fuel injection pump plunger
- (5) Fuel-tightness of delivery valve of fuel injection pump
- (6) injection timing
- (7) Replacing fuel filter
- 3 TIMING GEAR, CAMSHAFT
- (1) Oil clearance of camshaft
- (2) Camshaft alignment
- (3) Cam heights of intake and exhaust
- (4) Gear backlash
- 4 LUBRICATION
- (1) Oil pressure
- (2) Rotor lobe clearance
- (3) Radial clearance between oil pump
- outer rotor and body
- (4) Oil filter
- 5 PISTON, CONNECTING ROD
- (1) Inside diameter of piston bosses
- (2) Clearance between piston pin and
- rod smalbend bushing
- (3) Piston ring gap
- (4) Connecting rod alignment
- 6 CRANKSHAFT
- (1) Crankshaft alignment
- (2) Oil clearance between crankshaft journals
- and bearing 1
- (3) Oil clearance between crankshaft journals
- and crankshaft bearing 2
- (4) Oil clearance between crank pins and
- crank pin bearings
- (6) End play of crankshaft
- 7 CYLINDER LINER
- (1) Wear of cylinder liner
- 8 COOLING SYSTEM
- (1) Water tightness of radiator
- (2) Opening pressure of radiator cap
- (3) Operating temperature of thermostat
- (4) Fan belt tension
- TROUBLE SHOOTING
ELECTRICAL SYSTEM
- ALTERNATOR AND REGULATOR
- 1 CHECKS
- (1) Output current
- (2) Coupler voltage
- (3) No-load testing of alternator
- (4) Diodes
- (5) Rotor coil, Slipring, 8rush
- (6) Cut-in voltage
- (7) No-load regulating voltage
- (8) Regulator check
- 2 DISASSEMBLY OF ALTERNATOR
- 3 SERVICING OF ALTERNATOR--
- (1) Slipring
- (2) Rotor coil resistance
- (3) Grounding of rotor coil
- (4) Brush wear
- (5) Stator coil breakage
- (6) Grounding of stator coil
- (7) Checking positive diodes
- (8) Checking negative diodes
- STARTER AND GLOWPLUG
- 1 CHECK
- (1) No-load testing of starter
- (2) Motor test
- (3) Magnet switch
- (4) Holding coil (Retension test)
- (5) Glow plug broken or short-circuited
- 2 DISASSEMBLY
- ■ MAGNET SWITCH TYPE STARTER
- ■ REDUCTION TYPE STARTER
- 3 SERVICING
- (1) Staining or burning of commutator
- (2) Commutator weari
- (3) Mica (Undercut):
- (4) Groudning of armature coil
- (5) Armature coil breakage
- (6) Field coil breakage
- (7) Grounding of field coil
- (8) Brush wear
- (9) Grounding of brush holder
- (10) Clutch
- (11) Bearing
- (12) Pinion gap
- (13) Gap between shaft and bush
TROUBLE SHOOTING
SERVICE DIRECTIONS

Pages: 152

Years and Serial Numbers: Covers all years and serial numbers

Models: L345

Make: Kubota

Manual Code: KUB-055

Manual Type: Service Manual/ Technical Manual/ Workshop Manual

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Kubota L345 Tractor - Service Manual

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