Chevrolet STFF6S Automobile User Manual


 
Maintenance Schedule
I
-
Gasoline Engines Heavy
Duty
Emissions
(Continued)
0
If your engine
has
a
thermostatically controlled cooling fan, inspect all
hoses and ducts for proper hook-up (or every 12 months, whichever
occurs first). Be sure the valve works properly.
This is
a
Noise
Emission
Control Service. Applicable
only
to vehicles
sold
in the
United States.
DATE SERVICED
BY:
ACTUAL MILEAGE
15,000
Miles
(25
000
km)
0
Change engine oil and filter (or every
3
months, whichever occurs
first).
An
Emission
Control
Service.
0
Lubricate the front suspension, king pin bushings, steering linkage,
transmission shift linkage, transfer case shift linkage, parking brake
cable guides, rear driveline center splines, front axle propshaft splines,
brake pedal springs and clutch pedal springs. Ball joints and king pin
bushings should
not
be lubricated unless their temperature is
10"
F
(-1
2"
C),
or higher. When weather is cold, let the ball joints and king
pin bushings warm up before lubrication
or
they could be damaged.
Perform each of
the
listed lubrication service items at this mileage
interval
(or
every 12 months, whichever occurs first).
constant velocity joints and axle seals for leaking.**
0
Check readfront axle fluid
level
and add fluid
as
needed. Check
DATE
SERVICED
BY:
ACTUAL MILEAGE
7-38