2004-2006 (2007) Honda TRX400FA Fourtrax Rancher / TRX400FGA Rancher AT GPScape Service Manual, Page 308Get this manual
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BRAKE SYSTEM
Measure the brake lining thicknessSERVICE LIMIT: 2.0 mm (0.08 in)
Measure the brake drum I.DSERVICE LIMIT: 161 mm (6.34 in)
If the brake drum replacement i