1999-2004 Suzuki King Quad LT-300 300F ATV Factory Service Manual, Page 67Get this manual

1999-2004 Suzuki King Quad LT-300 300F ATV Factory Service Manual, Page 67

Remove the valve spring retainer and valve springs Remove the valve from the other side Remove the oil seal with long-nose
,40011 09900-20803: Thickness gauge Service Limit Cylinder head distortion: 0.05 mm (0.002 in) VALVE STEM RUNOUT Support
the valve using V-blocks, as shown, and check its runout using the dial gaugeIf the runout exceeds the service limit, replace
the valve 'foot! 09900-20606: Dial gauge (1100 mm) 09900-20701: Magnetic stand 09900-21304: V-block set (100 mm) Service
Limit Valve stem runout: 0.05 mm (0.002 in) VALVE HEAD RADIAL RUNOUT Place the dial gauge at right angle to the valve head
face and measure the valve head radial runoutIf it measures more than the service limit, replace the valve ,gOt09900-20606: