differential CHEVROLET ASTRO CARGO VAN 2003 2.G Owners Manual

Front Axle
Front Axle
When to Check and Change Lubricant
Refer to the Maintenance Schedule to determine how
often to check the lubricant and when to change it. See
Part A: Scheduled Maintenance Services on page 6-4.
How to Check Lubricant
To get an accurate reading, the vehicle should be on a
level surface.If the level is below the
bottom of the ®ller plug
hole, you may need to add
some lubricant.
When the differential is cold, add enough lubricant to
raise the level to 1/2 inch (12 mm) below the ®ller plug
hole.
When the differential is at operating temperature
(warm), add enough lubricant to raise the level to the
bottom of the ®ller plug hole.
What to Use
Refer to the Maintenance Schedule to determine what
kind of lubricant to use. SeePart D: Recommended
Fluids and Lubricants on page 6-32.
5-54

Capacities and Speci®cations (cont'd)
ApplicationCapacities
English Metric
Differential Fluid
Front Axle
Rear Axle2.6 pints
3.5 pints1.2 L
1.7 L
Refrigerant Type 134a
Front A/C
Front and Rear A/C2.25 lbs.
3.0 lbs.1.02 kg
1.36 kg
All capacities are approximate. When adding, be sure to ®ll to the appropriate level, as recommended in this
manual. recheck the ¯uid level after ®lling. See
Part D: Recommended Fluids and Lubricants on page 6-32for
more information.
5-100