Arctic Cat 660 cc Service Manual page 390

OPTIONAL REAR ARM SPRING CHART
NOTE: Optional rear arm springs (L = Light; H = Heavy) marked with the * must have the legs cut to size.
Always cut the optional spring legs to the same length as the standard spring legs.
Bearcat W/T
T660 Touring/Touring (Turbo)
T660 Trail (Turbo)
* These springs must be cut off or damage to the track may occur
Troubleshooting
Problem: Track Edge Frayed — Drive Lugs Worn
Condition
1. Track alignment adjusted incorrectly
Problem: Track Worn Adjacent to Outer Drive Lugs
Condition
1. Track tension adjusted incorrectly
2. Rear idler wheels dirty — damaged
Problem: Track Ratchets — Slaps Tunnel
Condition
1. Track tension adjusted incorrectly (too loose)
2. Drive sprockets misaligned — damaged
Problem: Wear-Strip Wear Excessive
Condition
1. Slide rail bent — broken — damaged
2. Track alignment adjusted incorrectly
Back
Model
Track
Back to TOC
Rear Arm Spring
(Right/Left)
L 1604-146/147*
H 1604-381-380*
L 1604-144/145*
H 1604-149/148*
L 1604-064/065
H 1604-066/067
Remedy
1. Align — replace track
Remedy
1. Adjust track tension
2. Clean — replace idler wheels
Remedy
1. Adjust track tension (tighten)
2. Align — replace sprockets
Remedy
1. Repair — replace slide rail
2. Adjust track alignment
Back to Section TOC
Rear Arm
Spring
Type
Round
Round
Round
9-117
9
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