2008 Suzuki LT-A400/F, LT-F400/F ATV Service Manual, Page 508Get this manual
10-6 LT-A400FLT-F400FK9 ('09 MODEL) Drive Train Unit: mm (in) Except ratio Item Automatic transmission ratio Secondary reduction ratio Front Final reduction ratio Rear Low Transfer gear ratio High Reverse Drive belt width Movable driven face spring free length Shift fork to groove clearance Shift fork groove HighLow width Reverse HighLow Shift fork thickness Reverse FrontRear output shaft bevel gear backlash Front drive (differential) gear backlash Final gear backlash
Standard Variable change (2.938 0.813) 2.730 (4219 2117) 3.600 (3610) 3.600 (3610) 2.500 (4016) 1.375 (3324) 2.125 (3416) 28.4 (1.12) 215.0 (8.46) 0.10 0.30 (0.004 0.012) 5.50 5.60 (0.217 0.220) 5.50 5.60 (0.217 0.220) 5.30 5.40 (0.209 0.213) 5.30 5.40 (0.209 0.213) 0.03 0.15 (0.001 0.006) 0.05 0.10 (0.002 0.004) 0.08 0.13 (0.0031 0.0051)