Suzuki GSX-R750 (1993-1995) [23/352] Tappet clearance

Содержание

PERIODIC MAINTENANCE AND TUNE UP PROCEDURES 2 4 TAPPET CLEARANCE Inspect Every 12000 km 7500 miles 24 months Remove the seats lower cowling assembly and fuel tank Refer to pages 7 3 and 4 Remove the steering damper and its bracket Refer to page 7 31 Remove the carb diaphragm chamber air cleaner Refer to page 3 2 Except for Calif model Drain engine coolant Refer to page 2 13 Disconnect the water hoses and remove the thermostat case Refer to page 3 4 Remove all the spark plugs Remove the cylinder head cover Refer to page 3 10 The tappet clearance specification is different for intake and exhaust valves Tappet clearance adjustment must be checked and adjust ed 1 at the time of periodic inspection 2 when the valve mechanism is serviced and 3 when the camshafts are dis turbed by removing them for servicing Tappet clearance when cold IN 0 10 0 20 mm 0 004 0 008 EX 0 20 0 30 mm 0 008 0 012 in in NOTE The cam must be at positions or in order to check the tappet clearance or to adjust tappet clearance Clear ance readings should not be taken with the cam in any other position than these two positions The clearance specification is for COLD state To turn the crankshaft for clearance checking be sure to use a 19 mm wrench and rotate in the normal running direction AH spark plugs should be removed Turn crankshaft to bring the T mark on the rotor to the center of pick up coil and also to bring the notches in the right ends of both camshafts Ex and In to the posi tions shown In this condition read the tappet clearance at the valves In and Ex of No 1 cylinder Ex of No 2 and In of No 3 Use a thickness gauge between the tappet and the cam If the clearance is out of specification bring it into the specified range 09900 20803 Thickness gauge

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