Snowmobile Yamaha Phazer PZ50 (2007-2008 year). Instruction - part 2

1-5

GEN

INFO

SPECIAL TOOLS

• Cooling system tester

P/N: YU-24460-01

90890-01325

• Adapter

P/N: YU-33984

90890-01352

This tester and its adapter are used for checking the cooling system.

• Oil filter wrench

P/N: YM-01469

90890-01469

This tool is needed to loosen or tighten the oil filter cartridge.

• Vacuum gauge

P/N: YU-44456

90890-03094

This guide is used to synchronize the carburetors.

• Compression gauge

P/N: YU-33223 (compression gage)

90890-03081

These tools are used to measure engine compression.

• Valve spring compressor

P/N: YM-04019

90890-04019

• Valve spring compressor attachment

P/N: YM-04108

90890-04108

P/N: YM-04114

90890-04114

These tools are used to remove or install the valve assemblies.

1-6

GEN

INFO

SPECIAL TOOLS

• 40 and 50 mm bearing driver

P/N: YM-04058

90890-04058

• Mechanical seal installer

P/N: YM-04145

90890-04145

These tools are used to install the water pump seal.

• Rotor holding tool

P/N: YU-01235

90890-01235

This tool is used to hold the camshaft sprocket.

• Valve guide remover (ø4)

P/N: YM-04111

90890-04111

This tool is used to remove or install the valve guides.

• Valve guide installer (ø4)

P/N: YM-04112

90890-04112

This tool is used to install the valve guides.

• Valve guide reamer (ø4)

P/N: YM-04113

90890-04113

This tool is used to rebore the new valve guides.

• Valve lapper

P/N: 90890-04101

This tool is needed to remove and install the valve lifters.

• Piston ring compressor

P/N: YM-08037

90890-05158

This tool is used to compress the piston rings when installing the piston
into the cylinder.

1-7

GEN

INFO

SPECIAL TOOLS

• Dynamic spark tester

P/N: YM-34487

• Ignition checker

P/N: 90890-06754

This tool is used to check the ignition system component.

• Engine mount spacer wrench

P/N: YS-01516

90890-01516

Used to turn the engine mounting bolts when removing/installing engine.

• Yamaha bond No. 1215

P/N: 90890-85505
(Three Bond No.1215

®

)

This bond is used to seal two mating surfaces (e.g., crankcase mating sur-
faces.)

FOR POWER TRAIN SERVICE

• Sheave holder

P/N: YS-01880-A

90890-01701

This tool is used to hold the primary sheave and A.C. magneto rotor.

• Primary sheave puller (18 mm)

P/N: YS-01881-A 1, YS-01881-1 2 

90890-01898

This tool is used for removing the primary sheave.

• Clutch spider separator

P/N: YS-28890-C

90890-01711

This tool is used when disassembling and assembling the primary sheave.

• Clutch separator adapter

P/N: YS-34480

90890-01740

This tool is used when disassembling and assembling the primary sheave.

• YXR clutch bushing jig kit

P/N: YS-39752

This tool is used for removal and installation of primary clutch weight and
roller bushings.

1-8

GEN

INFO

SPECIAL TOOLS

• Clutch bushing press

P/N: YS-42424

This tool is used for removing and installing the post bushings (primary
sheave cap bush, sliding sheave bush and torque cam bush).

• Track clip installer

P/N: YS-91045-C

90890-01721

This tool is used for installing the track clip.

FOR FUEL INJECTION SERVICE

• Mity vac

P/N: YS-42423

90890-06756

This tool is used to measure the vacuum pressure.

• Fuel pressure adapter

P/N: YM-03176

90890-03176

This tool is needed to measure fuel pressure.

• Pressure gauge

P/N: YU-03153

90890-03153

This tool is used to measure fuel pressure.

• Vacuum gauge

P/N: YU-08030

90890-03094

This guide is used to synchronize the throttle bodies.

FOR ELECTRICAL SERVICE

• Pocket tester

P/N: YU-03112-C

90890-03112

This instrument is necessary for checking the electrical components.

• Engine tachometer

P/N: YU-08036-C

90793-80009

This tool is used to check engine speed.