DOWNLOAD Yamaha Snowmobile Repair Manuals

INSTANT DOWNLOAD Yamaha snowmobile repair manual directly to your computer in seconds. A Yamaha snowmobile repair manual, also known as a workshop manual or service manual, is a comprehensive instructional guide to aid repair technicians and backyard mechanics in the process of fixing, maintaining or overhauling the vehicle. A snowmobile repair manual typically covers the following chapters and subsections:

NOTE: Some of the following information may differ depending on year and model. However, each snowmobile repair manual covers everything from basic maintenance to complete engine overhaul.

Chapter 1 - General information

• Snowmobile machine identification
• Frame serial number
• Engine serial number
• Preparation for removal and disassembly
• Replacement parts info
• Gaskets, o-rings and oil seals
• Lock washers/plates and cotter pins
• Circle clips
• Bearings and oil seals
• Special tools and tune-up
• Specials for engine service
• Special tools for power train service
• Special tools for electrical service

Chapter 2 - Periodic Inspections and Adjustments

• Periodic maintenance table
• Spark plugs
• Fuel line inspection
• Oil pump
• Engine idle speed adjustment
• Carburetor synchronization
• Electronic fuel injection EFI
• Throttle cable adjustment 
• Throttle override system 
• Starter choke cable adjust
• Exhaust system inspection
• Drive v-belt
• Engagement speed check
• Parking brake adjustment
• Parking brake pad inspection 
• Air bleeding
• Brake hose inspection
• Drive chain
• Track tension adjustment
• Slide runner inspection
• Ski runner
• Steering system
• Lubrication
• Headlight beam adjustment
• Tuning carburetor 
• Clutch tuning
• Gear selection
• High altitude tuning
• Front suspension
• Rear suspension

Chapter 3 - Chassis

• Steering inspection
• Steering installation
• Ski inspection
• Front suspension
• Handling notes
• Chassis removal, disassembly, inspection, assembly and reinstalling

Chapter 4 - Power Train

• Primary sheave and drive v-belt removal, disassembly, inspection, assembly and installation
• Secondary sheave remove, inspect, assembly and install
• Drive chain housing
• With and without reverse models
• Drive chain inspection
• Jackshaft
• Brake pad replacement
• Caliper disassembly
• Slide rail suspension
• Front axle and track inspection, disassembly, assembly and install

Chapter 5 - Engine

• Engine disassembly, assembly
• Cylinder head and cylinder removal, inspection and installation
• Oil pump
• Crankcase and crankshaft
• CDI magneto removal and install
• Recoil starter

Chapter 6 - Cooling System

• Heat exchanger
• Water pump inspect, removal, installation

Chapter 7 - Carburetor and EFI 

• Carburetors inspection, assembly
• Fuel level adjustment
• Throttle position sensor (TPS) inspection and adjust
• Fuel pump
• Air vent
• Air vent hose
• Air vent jet
• Main solenoid valve 
• Throttle stop screw
• Throttle valve assembly 
• Pilot mixture screw
• Float chamber
• Main jet
• Main jet ring
• Main nozzle
• Pilot jet
• Float
• Needle valve
• Introduction to EFI system
• Self-diagnostic EFI system
• Trouble codes
• ECU
• EPROM chip
• Testing individual components EFI analyzer
• Recommended EFI troubleshooting sequence
• Throttle body assembly

Chapter 8 - Electrical

• Switch inspection
• Testing a switch shown in the manual
• Electrical starting system
• Circuit diagram
• Circuit diagram troubleshooting
• Main switch
• Starter motor
• Charging system circuit diagram
• Circuit troubleshooting
• Battery
• Charging coil
• Ignition system
• Spark plug cap
• Troubleshooting
• Ignition coil
• Source coil
• Spark plug
• Throttle override system
• Handlebar switch right 
• Carburetor switch
• Main switch

Chapter 9 - Specifications

• General specifications
• Maintenance specs
• Engine spec
• Power train specs
• Chassis specifications
• Electrical specification
• Torque specs
• Definition of units
• Cable routings

Chapter 10 - Troubleshooting

• Engine will not start
• Engine cranks but won't start
• Engine will not start or hard to start
• Engine stalls easily
• Engine noise (excessive valve chatter)
• Engine noise (coming from piston)
• Engine wont start (no spark at spark plugs)
• Engine does not start (no fuel at cylinders)
• Engine won't idle
• Engine loses power
• Engine overheats
• Engine backfires
• Engine floods excessively
• Engine stops suddenly
• Engine won't turn off

The repair procedures above include inspection, removal, disassembly and installation procedures. Moreover, not all procedures above have been listed.

YAMAHA REPAIR MANUALS 

1982	1983	1984	1985	1986
Bravo 250 Bravo LT 250 BR250	Bravo 250 Bravo LT 250 BR250	Bravo 250 Bravo LT 250 BR250 VMAX 540 vmx540k vmx540I Phazer 480 pz480 V-max 540 vmx540 vmx540h vxm540j	Bravo 250 Bravo LT 250 BR250 vmx540 k vmx540 Phazer 480 pz 480 V-max 540 vmx540 vmx540 h vxm540 j	Bravo 250 vmx 540 k vmx 540 Phazer 480 pz480 V-max 540 vmx 540 Bravo LT 250 BR250 vmx 540 h vxm 540 j
1987	1988	1989	1990	1991
Bravo 250 Bravo LT 250 Exciter deluxe ex570 ex570n ex570en ex570hp ex570I BR250 Exciter ex570m ex570em ex570ep ex570ehp v-max 540 vmx 540k vmx540 Phazer 480 pz480 vmx540 vmx 540h vxm 540j	Bravo 250 Bravo LT 250 BR250 Exciter Exciter deluxe ex 570 ex 570n ex 570en ex 570hp ex 570I ex 570m ex 570em ex 570ep ex 570ehp Phazer 480 pz480 et340trm et340 et340lt et340ltr Enticer 340 Enticer 400 Long track reverse deluxe et400tm et400tm et400trm	Bravo 250 Bravo LT 250 BR250 ex 570 I ex 570 m ex 570 em Exciter Exciter deluxe ex 570 ex 570 n ex 570 en ex 570 hp ex 570 ep et 340trm et 340 et 340lt et 340ltr ex 570 ehp Phazer 480 pz480 Enticer 340 Enticer 400 Long track reverse deluxe et 400tm et 400tm et 400trm	Bravo 250 Bravo LT 250 BR 250 Exciter Exciter deluxe ex570 ex570n ex570en ex570hp ex570I ex570m ex570em ex570ep ex570ehp reverse deluxe et400 tm et400 tm Phazer 480 pz480 Enticer 340 Enticer 400 Long track  et400 trm et340 trm et340 Phazer II (2) Faser 480  485 et340 lt et340 ltr Phazer pz480p pz480ep pz480r pz480w pz480ew pz480stw pz480er pz480str pz480t pz480et pz480stt	Bravo 250 Bravo LT 250 BR250 Faser 480  485 pz480p Phazer 480 pz480 Phazer Phazer II (2) pz480ep pz480r pz480er pz480ew pz480stw Venture 485 pz480str pz480t pz480et pz480stt pz480w vt480 vt485 480xl 485gt vt480tf vt480gt vt480tf 485tf vt480 vt480gt
1992	1993	1994	1995	1996
Bravo 250 BR250 Phazer 480 Faser 480  485 pz480p pz480ep pz480 Phazer Phazer II (2) pz480r pz480er pz480w pz480ew pz480stw pz480str pz480t pz480et pz480stt Venture 485 vt480 vt485 480xl vt480tf vt480gt vt480tf 485gt 485tf vt480 vt480gt	Bravo 250 Bravo LT 250 BR250 Phazer II (2) Faser 480  485 pz 480p Phazer 480 pz480 Phazer pz 480ep pz 480stt pz 480w pz 480ew pz 480r pz 480er pz 480str pz 480t pz 480et pz 480stw Venture 485 vt480 vt480gt vt480tf vt480gt vt480tf vt485 480xl 485gt 485tf vt480	Bravo 250 Bravo LT 250 BR250 Phazer 480 pz480 Phazer Phazer II (2) Faser pz480 str pz480 t pz480 et pz480 stt 480  485 pz480 p pz480 ep pz480 r pz480 er pz480 w pz480 ew pz480 stw Venture 485 485gt 485tf vt480 vt480gt vt480 vt485 480xl vt480tf vt480gt vt480tf mountain max 800 vx750 vx750st v max-4 750 v max-4 800 750st long track 800st long track vx800 vx800st mm800 venture 600 venture 500 mountain 700 vmax venture venom mountain max mountain max 600 & 700 sx venom 600	Bravo 250 Bravo LT 250 BR250 pz 480ep pz 480r pz 480er pz 480str Phazer 480 pz480 Phazer Phazer II (2) Faser 480  485 pz 480p pz 480t pz 480et pz 480stt pz 480w vt480gt vt480tf vt480gt vt480tf pz 480ew pz 480stw Venture 485 vt480 vt485 480xl 485gt 485tf vt480 v max-4 750 v max-4 800 750st long track 800st long track mountain max 800 vx750 vx750st mountain max mountain max 600 & 700 sx venom 600 venture 600 venture 500 mountain 700 vx800 vx800st mm800 venture venom	Bravo 250 Bravo LT 250 BR250 Phazer 480 pz480 Phazer Phazer II (2) Faser 480  485 pz480p pz480ep pz480r pz480er pz480str pz480t pz480et pz480stt pz480w pz480ew pz480stw Venture 485 vt480 vt485 480xl 485gt 485tf vt480 vt480gt vt480tf vt480gt vt480tfv max-4 750 v max-4 800 750st long track 800st long track mountain max 800 vx750 vx750st vx800 vx800st mm800 venture venom mountain max mountain max 600 & 700 sx venom 600 venture 600 venture 500 mountain 700
1997	1998	1999	2000	2001
Bravo 250 Bravo LT 250 BR250 Phazer 480 pz480 pz480r pz480er pz480str Phazer Phazer II (2) Faser 480  485 pz480p pz480ep pz480t pz480et pz480stt pz480w vt480gt vt480tf vt480gt vt480tf pz480ew pz480stw Venture 485 vt480 vt485 480xl 485gt 485tf vt480 v max-4 750 v max-4 800 750st long track 800st long track mountain max 800 vx750 vx750st vx800 vx800st mm800 venture venom mountain max mountain max 600 & 700 sx venom 600 venture 600 venture 500 mountain 700	Phazer 480 pz480 Phazer Phazer II (2) Faser 480  485 Bravo 250 Bravo LT 250 BR250 pz480p pz480ep pz480r pz480w pz480ew pz480stw pz480er pz480str pz480t pz480et pz480stt venture venom mountain max mountain max 600 & 700 sx venom 600 venture 600 venture 500 mountain 700	Bravo 250 Bravo LT 250 venture venom mountain max mountain max 600 & 700 BR250 Phazer 480 pz480 sx venom 600 venture 600 venture 500 venture 500 2-stroke pz500 pz500dx vt500xl mountain 700 Phazer 500 Venture 500 500 mountain lite phazer 500 deluxe	Bravo 250 Bravo LT 250 BR250 venture venom mountain max mountain max 600 & 700 sx venom 600 venture 600 venture 500 mountain 700 Phazer 500 Venture 500 500 mountain lite phazer 500 deluxe venture 500 2-stroke pz500 pz500d x vt500 xl	Bravo 250 Bravo LT 250 BR250 venture venom mountain max mountain max 600 & 700 sx venom 600 venture 500 2-stroke pz 500 pz 500dx vt 500xl venture 600 venture 500 mountain 700 Phazer 500 Venture 500 500 mountain lite phazer 500 deluxe
2002	2003	2004	2005	2006
BR250 venture venom mountain max mountain max 600 & 700 sx venom 600 venture 600 venture 500 mountain 700	BR250 venture venom mountain max mountain max 600 & 700 sx venom 600 venture 600 venture 500 mountain 700 rx1	BR250 venture venom mountain max mountain max 600 & 700 sx venom 600 venture 600 venture 500 mountain 700 rx 1	BR250 venture venom mountain max mountain max 600 & 700 sx venom 600 venture 600 venture 500 mountain 700 rx 1	BR250 venture venom mountain max mountain max 600 & 700 sx venom 600 venture 600 venture 500 mountain 700 rx 1 apex attak rx10 apex er rx10r apex gt  rx10gt apex rtx rx10rt apex rtx er rx10rtr apen mountain rx10m attak rxw10
2007	2008	2009	2010	2011
BR250 apex attak rx10apex rtx rx10 rt apex rtx er apex er rx10r apex gt  rx10 gt rx10 rtr apen mountain rx10 m attak rxw 10pz50mw pz50mt mountain lite pz50vt pz50mp phazer venture lite 500cc 4-stroke venture light pz50 pz50fx pz50rt pz50gt	BR250 apex attakrx 10rt apex rtx er apex er rx10rx 10gt apex rtx rx10r apex gt  rx 10rtr apen mountain rx 10mpz 50mt mountain lite pz 50vt pz 50rt pz 50gt pz 50mw pz 50mp attak rxw 10 phazer venture lite 500cc 4-stroke venture light pz50 pz 50fx	BR250