2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 48Get this manual
MAINTENANCE Auxiliary Brake Adjustment (Hydraulic)
Use the following procedure to inspect the hydraulic auxiliary (foot) brake system and adjust or bleed if necessary: First, check foot brake effectiveness by applying 50 lb(approx downward force on the pedalThe top of the pedal should be at least inch, (25.4mm) above the surface of the footrest
Suspension Spring Preload Adjustment
Center Spring Adjustment Ring 2
18, to 14, Free Play
1" or greater
Shock Spanner Wrench Floorboard (PN 2871095) Operator weight and vehicle loading affect suspension spring preload requirementsAdjust as necessary, using the spanner wrench (2) to turn the adjustment cam (1)