Volvo VNL 780 Operator's Manual page 240

230 OPERATION
Under Hood, Right Side
•
Check condition of coolant and heater hoses.
•
Check condition of fan drive belts.
•
Check engine and surrounding areas for coolant, oil and fuel leaks.
•
Check fuel separator sight glass and drain if necessary. Check for leaks.
•
Check wiring harnesses for signs of damage.
•
Check air filter with brackets and hoses for loose connections or damage. Check filter
gauge, if mounted on the filter.
Step 4: Right Saddle Tank Area
Right Fuel Tank(s)
•
Securely mounted and not damaged or leaking.
•
Fuel lines secure and not leaking. Check that shut-off valves are open.
•
Tank(s) full of fuel. Cap on and secure.
Condition of Visible Components
•
Rear of engine: not leaking.
•
Transmission: not leaking. If equipped with oil cooler, check cooler, hoses and fittings
for leaks.
•
Check drive shaft.
•
Exhaust system: secure, not leaking, not touching wires, fuel or air tubing.
•
Frame and cross members: no bends, cracks or breaks.
•
Air tubing and electrical wiring: secured against snagging and chafing.