1987 Honda Fourtrax TRX 250X Service Manual, Page 181Get this manual
REAR SUSPENSION Check the damper rubber for wear or damageCheck the damper rod for bending or scratchInspect the damper unit for oil leaking(1 DAMPER RUBBER
(2) DAMPER
(31 DAMPER UNIT
SHOCK BSORBER DISPOSAL PROCEDURE
Center punch the damper case to mark the drilling point, approximately 15 mm (0.6 in) from the top surface Wrap the damper unit inside plastic bagSupport the damper unit upright In vise as shown( 11 PLASTIC BAG Through the open end of the bag, insert drill motor with sharpmm 1564-1in) drill bit
12) DRILL BIT
'5 mm (0.6 in)
Do not uu dull drill bit which could calise build-up oj excesSlit heal and pressure inside the damper, leading to explosion