Section 24: LUBRICATION
PA1553
6
2.4 WALK-AROUND INSPECTION
It is good practice to make a basic visual inspection of key areas on the vehicle every day (or before
every trip for private coaches) and to correct any problem found.
OUTSIDE THE VEHICLE
ITEM* DESCRIPTION
--- Check for leaks under vehicle and in engine compartment.
--- Check that baggage and service compartment doors close properly.
---
Inspect tires and wheels for correct tire pressure, wear or damage and for missing wheel
studs and nuts.
1 Check windshield washer fluid level and add if necessary.
--- Check condition of windshield wiper blades.
---
Verify proper operation of all road lights, signal lights, brake lights, marker lights and back-
up lights; Replace light bulbs as required.
2, 26 Drain accumulated water in accessory and wet air tanks.
ENGINE COMPARTMENT
ITEM* DESCRIPTION
24 Check engine crankcase oil level; Add if necessary.
19
Check Allison transmission oil level (can be checked from push-button shift selector); Add if
necessary.
29 Check power steering reservoir fluid level; Add if necessary.
21 Check coolant surge tank fluid level; Add if necessary.
28
Drain accumulated water in primary fuel filter/water separator (if equipped).
Visually check fuel filter cartridge (Fuel-Pro 382 equipped vehicles only).
22, 27
Check air cleaner restriction indicator; Replace air cleaner when red signals locks in full
view.
INSIDE THE VEHICLE
ITEM* DESCRIPTION
--- Verify proper operation of windshield wiper/washer.
--- Adjust and clean mirrors as needed for adequate rear-view vision.
--- Start engine and check for proper operation of all gauges and indicator lights.
--- Check for proper operation of electric and air horns and back-up alarm.
--- Perform a brake test. Check both primary and secondary pressure gauges.
• Item numbers refer to figure 2.