General Periodical maintenance
– 73 –
HVAC Filter Inspect and Clean as
necessary per this manual 7500 / 3 mos
Clean the filter regularly with low pressure air. See
page 37
.
Replace HVAC Filter Annually
Inspect Front Axle Fluid Level * 7500 / 3 mos
Inspect Transmission Fluid Level *
7500 / 3 mos
Inspect Fluid Level per Manufacturer’s Recommended
Procedures
Inspect Rear Axle Fluid Level *
7500 / 3 mos
Inspect Fluid Level per Manufacturer’s Recommended
Procedures
Inspect all Brake Components,
replace per Manufacturers Rec-
ommendations
7500 / 3 mos
Inspect Engine Air Filter
7500 / 3 mos
Have Filter Element Cleaned, as required via Restric-
tion Indicator, at a Certified PACCAR Dealership,
Replace Filter Element Annually
Front and Rear Brake Camshafts 15,000 / 6 mos
Front and Rear Brake Autoslack
Adjusters
15,000 / 6 mos
Front Axle Kingpins, Tie Rod Ends 15,000 / 6 mos
Replace Power Steering Fluid and
Filter
15,000 / 6 mos
Twice Yearly ( After Summer and Winter )
Steering Column Shaft U-joint 15,000 / 6 mos
Table 1 Recommended Maintenance Intervals
ITEM
MILEAGE INTERVAL (miles)
/TIME INTERVAL (Which-
ever Occurs First)
COMMENTS
PB1340A.book Page 73 Friday, September 1, 2000 7:40 AM
