2008 Suzuki LT-A400/F, LT-F400/F ATV Service Manual, Page 52Get this manual
0B-21 Maintenance and Lubrication: 3) Start the engine4) Shift the transfer range lever to the "High" position5) Slowly open the throttle and note the engine speed (rmin) when the vehicle begins to move forwardSpecial tool0990026006 (Engine tachometer (solar cell type))0990025008 (Multi-circuit tester set) 22
I827H1020063-03
Engagement speed 700 200 rmin 6) Disconnect the tachometer and install the frame front coverClutch "Lock-up" Inspection Perform this inspection to determine if the clutch is engaging fully and not slipping1) Warn up the engine2) Connect tachometer onto the spark plug hightension code3) Start the engine4) Shift the transfer range lever to the "High" position5) Apply the front and rear brakes as firm as possible6) Fully open the throttle fully and note the maximum engine speed sustained during the test cycleI827H1020064-02
Rear shock absorber mounting nut (Upper) 35 (3.5 kgf-m, 25.5 lb-ft) Rear shock absorber mounting nut (Lower) 60 (6.0 kgf-m, 43.5 lb-ft) rear swingarm pivot nut 102 (10.2 kgf-m, 73.5 lb-ft)