Redman Power Chair Chief 107-ZRX Owner's Operator And Maintenance Manual page 8

Owner's Manual for the Redman Power Chair 107 ZRX
8
Bearings on the front wheel fork assembly need periodic lubrication with a moly
or lithium grease and may in time need adjusting if you experience wheel
chatter. To do this: tilt chair slightly and prop using a block of wood. Rotate the
front tiller bar down and remove chrome cap using a screwdriver to pry off. With
a 15/16" socket, repeat the procedure for the other side.