OPERATOR'S MANUAL
Table Of Contents
- How to Use This Manual
- Safety Signals
- Vehicle Safety
- How to Find What You Want
- A Special Word About Repairs
- Shop Manuals
- Preventive Maintenance Section
- Additional Sources of Information
- Start–Up
- Instruments and Controls
- Introduction
- Warning Lights and Buzzer
- Self Test
- Speedometer and Odometer
- Tachometer
- Coolant (Water) Temperature Gauge
- Engine Oil Pressure Gauge
- Dual Air Pressure Gauge (Air Reservoir)
- Fuel Gauge
- Voltmeter (option)
- Transmission Temperature Gauge (option)
- Air Filter Restriction Indicator (option)
- Headlight Switch
- Daytime Running Lights (option)
- Panel Lights
- ID and Clearance Lights
- Windshield Wipers/Washer
- Ignition Key Switch
- Parking Brake
- Cruise Control Switch
- Hand Throttle Control
- Heating and Air Conditioning
- Accessories
- Seats
- Steering Column and Mirrors
- Operating the Engine
- Operating the Transmission
- Using the Brake System
- Operating the Rear/Drive Axle
- More Driving Tips and Techniques
- Vehicle Recovery and Spring Brakes
- Shut–Down
- Introduction
- Maintenance Schedule and Lubrication
- Engine Maintenance
- Cooling System
- Brake System
- Air System
- Tires and Wheels
- Heater and Air Conditioner
- Electrical System
- Cab Maintenance
- Transmission and Clutch
- Steering and Driveline
- Front Axle and Suspension
- Rear Axle and Suspension
- Frame and Fifth Wheel
- Noise and Emission Control
- Consumer Information and Vehicle Identification
Seats Operating Instructions
– 50 –
PB1318 3/01 Model 330
During Pregnancy
Pregnant women should always wear combination lap/shoul-
der belts. The lap belt portion must be worn snugly and as
low as possible across the pelvis. To avoid pressure on the
abdomen, the belt must never pass over the waist. Some-
times pregnant women worry that in a crash the seat belt
could hurt the baby. But if a woman wears her belt properly—
low over her pelvis, below her abdomen—the belt will not
harm the baby, even in a crash. And remember—the best
way to keep an unborn baby safe is to keep the mother safe.
Passengers
Anyone riding in your vehicle should wear a seat belt. A
responsible operator sees to it that everyone in the vehicle
rides safely—and that means with a seat belt.
Belt Damage and Repair
Damaged belts in the cab must be replaced. Belts that have
been stretched, cut, or worn out may not protect you in an
accident.
If any seat belt is not working properly, see an Authorized
Service Center for repair or replacement.
For further information on seat belts and seat belt mainte-
nance, see
“Safety Restraint System — Inspection,” Page
198
.
Pregnant Woman with Belt Properly Worn










