60H5E1179. Remove the pressure control valve unionjoint from the upper exhaust guide.60h70130Checking the upper case1. Check the union joint and hose for dam-age. Replace if necessary.60h701402. Check the rubber damper for deterioration.Replace if necessary.60h701503. Check the water tube for deformation orcorrosion. Replace if necessary.60h701604. Check the exhaust guide, exhaust mani-fold, and muffler for damage or corrosion.Replace if necessary.60h70170Assembling the upper case1. Install the pressure control valve union jointto the upper exhaust guide.60h70175Upper case7-12
