Honda TRX500FA6 AT Owner's Manual page 167

1. Park your ATV on a firm, level surface.
2. Place an oil drain pan under the oil drain bolt (1).
3. Remove the oil fill cap (2), O-ring (3), drain bolt and sealing
washer (4).
4. After the oil has completely drained, reinstall the drain bolt with
a new sealing washer and tighten it to the specified torque:
12 N·m (1.2 kgf·m, 9 lbf·ft)
5. Pour the drained oil into a suitable container and dispose of it in
an approved manner (page 220).
NOTICE
Improper disposal of drained fluids is harmful to the environment.
6. Fill the front final gear case with the recommended oil.
325 cm 3
Make sure the oil level is at the lower edge of the oil fill inspection
hole (5).
7. Coat a new O-ring with grease and install it into the fill cap
groove and tighten it to the specified torque:
12 N·m (1.2 kgf·m, 9 lbf·ft)
FRONT
(5)
(4)
(1) oil drain bolt
(2) oil fill cap
(3) O-ring
Front Final Gear Oil
(11.0 US oz, 11.4 Imp oz)
(1)
(3)
(4) sealing washer
(5) oil fill inspection hole
Servicing Your Honda
(2)
157