1999-2004 Suzuki King Quad LT-300 300F ATV Factory Service Manual, Page 209Get this manual
CHASSIS
Inspect the dust seal and a-ring for wear or damageIf any
defects are found, replace them with new one Inspect the seal ring mounted on brake drum for any scuffing or damageIf any defects are foundI CAUTION I
The removed dust seal and O-rings must be replaced with new ones
REASSEMBLY AND REMOUNTING
Reassemble and remount the rear brake in the reverse order of removal and disassemblyPay attention to the following points: Apply SUZUKI SUPER GREASE "A" to the brake camshaft, pin and O-ring