1 - 14 SPECIAL TOOLS GEN INFO Tool No. Tool name/How to use Illustration 90890-01304 YU-01304 Piston pin puller This tool is used to remove the piston pin. 90890-01311 YU-08035 Tappet adjusting tool (3 mm) This tool is necessary for adjusting the valve clearance. 90890-01312 YM-01312-A Fuel level gauge This gauge is used to measure the fuel level in the float chamber. 90890-01325 YU-24460-01 Radiator cap tester This tool is used to check the cooling sys- tem. 90890-01327 YM-01327 Damper rod holder (30 mm) This tool is needed to loosen and tighten the steering stem bearing retainer. 90890-01348 Locknut wrench This tool is needed when removing or installing the secondary sheave spring.
90890-01352 YU-33984 Radiator cap tester adapter This tool is used to check the cooling sys- tem. 90890-01404 YM-01404 Flywheel puller These tools are needed to remove the rotor. 90890-01426 YU-38411 Oil filter wrench This tool is needed to loosen or tighten the oil filter cartridge.