Tohatsu MFS 4 [12/81] Chapter 2 service data and tools

Содержание

CHAPTER 2 SERVICE DATA AND TOOLS 4A2 Repair Limit 5A2S Measure 6A2S Adjust the side electrode However if the electrode is excessively worn out replace the spark plug Electrical Items Spark gap 1 2 mm 0 047 in or more Cooling Items If the valve opens at the room temperature replace the thermostat While immersing the thermostat in water raise the water temperature and check the temperature at which the valve opens Since there is a time lag in operation of the thermostat keep the water temperature at 65 C for about 5 minutes and measure the valve lift stroke When the blade periphery or upper lower lip is worn cracked or damaged Replace in a set Lower Unit Items Replace when it is excessively worn out Replace 0 98 mm 0 039 in or more 0 3 mm 0 012 in or more 0 1 mm 0 004 in or more 0 1 mm 0 004 in or more 0 5 mm 0 02 in or more Other Items Replace depending on wear bent or damage in the circumference When the lips have been deteriorated degraded damaged or the interference has worn down to 0 5 mm 0 02 in or less 9 Replace