Isuzu N Series 2008, Owner'S Manual, Page: 459 / 580

7-113
SERVICE AND MAINTENANCE
1. Place a container under the drain plug
to receive oil.
2. Remove the plugs indicated in the
figure to discharge the oil into the
container.
3. After installing the drain plug by
tightening it to the specified torque,
refill the rear axle differential with new
oil through the oil level plug hole up to
the lower edge of the hole.
Changing the Oil
ADVICE
Any dirt on the plug should be wiped •
off before installing it.
4. After refilling, confirm that the oil level
is up to the lower edge of the oil level
plug hole.
5. Install the oil level plug by tightening it
to the specified torque.
HCU7C0SH005201
Oil level
(lower edge of level
check plug hole)
Level check
plug hole
Oil
surface
Quantity of rear axle differential gear oil to be changed
Specifications Oil quantity [Reference value]
292 mm final drive
3.0 litres
(0.79 US gal./ 0.66 Imp gal. )
320 mm final drive
(all except straight frame models)
3.4 litres
(0.89 US gal./ 0.75 Imp gal. )
320 mm final drive
(straight frame model)
4.3 litres
(1.14 US gal./ 0.95 Imp gal. )
Plug tightening torque
84 N·m (8.6 kgf·m/ 62 lb·ft )
Plug tightening torque
84 N·m (8.6 kgf·m/ 62 lb·ft )
2008N_sec07-2_print2.indd 113 3/09/2008 5:53:51 PM