how do i tighten my chain?

[kwet713]

i have a 2002 400ex, and i need to tighten it? how do i? thanks for any help

[JOEX]

Loosen the four allen bolts at the rear of the swing arm

Instert a large screwdriver or similar object in one of the slots of the bearing carrier (between the swingarm and sprocket).

Rotate carrier up or down to adjust, I don't remember which way does what at the moment.

Do not apply too much force, I have heard of people breaking off pieces of the carrier.

[400exrider707]

Originally posted by JOEX
Loosen the four allen bolts at the rear of the swing arm

Instert a large screwdriver or similar object in one of the slots of the bearing carrier (between the swingarm and sprocket).

Rotate carrier up or down to adjust, I don't remember which way does what at the moment.

Do not apply too much force, I have heard of people breaking off pieces of the carrier.

It starts chewing up the holes if you dont use something that fits in tightly. I use an allen and it works really good.

[rYan01400EX]

Down = Tighten
Up = Loosen

You want to leave about 1 3/8 inches of chain slack. Also, have someone sit on the quad about your weight to get fairly exact measurements.

Hope I helped, Ryan

[JOEX]

Don't forget to tighten the allen bolts when you're done!:D