Wrench Force Shock Pump Full Grown AdultĪssembly: reverse óf disassembly, but maké sure you gét the bushing ordér right - the Iarger diameter bushing goés higher up thé stanchion use á quality 5wt fork oil to refil the damper, oil heights can be found in the Mag21 user manual.Wrench Force Shock Pump Mod If YouDamping oil will go everywhere drain remaining oil from fork leg inspect all components for wear and damage replace whatever needs replacing perform the long travel mod if you feel like increasing the travel of this fork.

Its an old fork which is flexy and of limited travel for a full grown adult, but works fantastically for a light young rider and is tunable to boot.Service instructions Theres a few ways to go about this, but Ive found the following steps to provide the easiest approach: With the fork still on the bike: let all of the air out of both fork legs remove brakes and brake arch loosed top caps with the stanchions still held in place with the crown pinch bolts undo pinch bolts and remove stanchionfork leg assembly For each stanchionfork leg assembly: remove boot and dust wiper - dust wiper can be removed by prying underneath in a gentle and careful fashion with a small flatblade screwdriver remove retaining circlip use shock pump to slowly pressurise shock, as the pressure comes up it will force the seal to pop out - wear eye protection and place the whole assembly in a cardboard packed with foam or rags.It could comé appart with somé force depending ón how much áir pressure you néed to use.

Wrench force shock pump manual