Honda BIG RED 2009 Owner's Manual page 111

Rear Differential Oil
Changing Oil
Refer to Safety Precautions on page 69.
Change the oil with the rear differential at normal operating temperature
to assure complete and rapid draining.
1. Park the Honda MUV on a firm, level surface.
2. Place an oil drain pan under the oil drain plug.
3. Remove the oil filler cap and the drain plug.
4. After the oil has completely drained, reinstall the drain plug and
tighten it to the specified torque:
9 lbf·ft (12 N·m , 1.2 kgf·m)
5. Fill the rear differential with the recommended oil.
15.7 US oz (465 cm³)
6. Make sure the oil level is at the lower edge of the oil filler inspection
hole.
7. Install and tighten the oil filler cap to the specified torque:
9 lbf ft (12 N m , 1.2 kgf m)
8. Pour the drained oil into a suitable container and disposed of it in an
approved manner (page 162).
Improper disposal of drained fluids is harmful to the environment.
RIGHT REAR
oil filler cap
102 Servicing Your Honda
lower edge of oil
filler inspection hole
UNDER VIEW
oil drain plug