COOLING SYSTEM I ~f I ~ I • Add coolant to fill the filler neck to the speci- fied level CD . Withthetrackoffthe ground, runthe engine at 4,000 rpm until the thermostat opens and the coolant freely circulates. If the coolant level decreases in the filler pipe, with the engine running, add coolant until the level is once again atthetop ofthe filler neck, and install the cap. AWARNING A broken track, track fittings, or debris thrown by the track could be dangerous to an operator or bystanders. Observe the following precautions: • Do not allow anyone to stand behind the machine when the engine is running.
• Pour the coolant into the reservoir tank until the coolant level reaches "FULL" level mark 0· 2. Inspect: • Cooling system Coolant leakage~Repair. Water Pump Belt Deflection Adjustment 1. Remove: Muffler 2. Check: • Drive belt deflection Out of specification~Adjust. Drive belt deflection 8 .. 15 mm (0.3 .. 0.6 in)1 5 kg (11 Ib) 3. Adjust: • Drive belt deflection Adjustment steps: • Remove the recoil stater CD . • Attach the Primary Sheave Holder (90890- 01701, YS-01880) to hold the primary sheave. • Remove the starter pulley ®. • Remove the screws ® of the starter pulley. ~-11 http://ReadManuals.com