Pre-Trip Class B Straight Truck

1 Miami School La Belle School 3790 NW 11th St. 250 E. Cowboy Way Miami, Fl 33126 La Belle, Fl 33935. 305-649-5344 863-675-0755. Class B Pre-Trip INSPECTION STUDY GUIDE. Straight Truck . FRONT OF VEHICLE. Chock the vehicle or make sure it's on level ground before you begin your Pre-Trip inspection. Check to see for any evident damage to the chassis or frame of the vehicle and that the vehicle is not leaning left or right, if it is there may be suspension problems, load problems or a bad tire. Check under the vehicle for any fresh oil, coolant, grease, or fuel leaks.

2 Check that all external lights and reflective equipment are clean and functional. Light and reflectors checks include: Clearance lights (red on rear, amber elsewhere). Headlights (high and low beams). Tailgates. Turn signals. Four-way flashers. Brake lights. Red reflectors (on rear and amber reflectors elsewhere). Proper color. NOTE: Checks of brake, turn signal and four-way flasher functions must be done separately. NOTE: you must go inside the vehicle and have the examiner stay outside while you turn all your lights on.

3 ENGINE COMPARTMENT (Engine Off). LEAKS/HOSES: Check for puddles on the ground, dripping fluids on underside of engine and transmission Inspect hoses for cuts, bubbles, or leaks. Also check that they are not dry rotted and that the clamps/fixtures are properly secured. OIL: Indicate where the dipstick is located. Check that the oil level is within safe operating range and it's at the appropriate level and no oil leaks is evident. IDLING 5-20 psi OPERATING 40-60 PSI . LOW, DROPPING, FLUCTUATING: STOP IMMEDIATELY!

4 COOLANT LEVEL: Inspect reservoir sight glass, make sure it's at the appropriate level, secure and has no evident leaks. (DO NOT open reservoir sight glass or radiator caps when hot or when the vehicle has been running for some time.). POWER STEERING FLUID: Indicate where the power steering fluid dipstick is located. Check for adequate power steering fluid level in the chamber and that the chamber is secure and no evident leaks. Also make sure the power steering pump is properly mounted, no cracks, leaks and the belt is NOT missing, cut, dry rotted, loose or has no more than of an inch of play.

5 State that the pump is gear driven if no belt. Page 1 of 12. ENGINE COMPARTMENT BELTS: Check the following belts for snugness (up to inch play at center of belt), cracks, frays, not dry, rotted and that the clamps/fixtures are properly secured. Power steering belt, Water pump gear/belt, Alternator gear/ belt and Air compressor gear/ belt. Also check that all components having these belts are operating properly, are not damaged or leaking, and are mounted securely. If any of the components listed above are not belt driven, you must tell the examiner which component (s).

6 Are not belt driven. WINDSHIELD WASHER FLUID: Check for adequate windshield washer fluid level in the dispenser and that the dispenser is secure and no evident leaks. ELECTRICAL WIRING: Check for cracked, worn electrical wiring/insulation. EXHAUST SYSTEM: Check exhaust from engine compartment all the way to the end of the exhaust system. Check to make sure it's properly secured and that it does not have any: 1) Loose, broken or missing exhaust pipes, mufflers, tailpipes, or vertical stacks. 2). Loose, broken, or missing brackets, clamps, bolts, or nuts.

7 3) Exhaust system parts rubbing against fuel system parts, tires, parts that are leaking or other moving parts of vehicle. DO NOT TOUCH ANY PART OF EXHAUST SYSTEM EXCEPT THE GUARD PLATE UNLESS YOU ARE. CERTAIN THE Truck HAS COOLED DOWN. LOWER AND SECURE HOOD, CAB OR ENGINE COMPARTMENT DOOR. BEFORE CONTINUING. CAB CHECK/ENGINE START. CLUTCH/GEARSHIFT: Check the clutch and gears are not sticking. Push in clutch and try every gear position to test that nothing is getting stuck. Also a good idea to test brake pedal and accelerator pedal for sticking as well.

8 SAFE START: Start up your Truck (make sure gear shifter is in neutral, engage the clutch, turn the key to the on position and let the computer set the needles on the gauges will go up to the right, then return back down to the left- crank the engine) release the clutch slowly. ABS LIGHT: Make sure it illuminates after Truck is turned on, and then shuts off after a few seconds. GAUGES: Go ahead and check your gauges on the vehicle now and make sure they are at normal operating range. The following steps should help you determine if they are working properly: 1: Oil pressure gauge: IDLING 5-20 PSI OPERATING 40-60 PSI LOW, DROPPING, FLUCTUATING.

9 STOP IMMEDIATELY! 2: Temperature gauge: Between 170- 190 degrees. 3: Ammeter/Voltmeter: Between 12-14. 4: RPM gauge is working properly. 5: Speedometer is working properly. 6: Air pressure gauge(s) - between 100-125 Page 2 of 12. MIRRORS and WINSHIELD: Mirrors should be clean and adjusted properly from the inside of the vehicle. Makes sure they are positioned well for you to see. Windshield should be clean, not cracked\damaged and no obstructions on the glass blocking your view. EMERGENCY EQUIPMENT: Check to see if you have a minimum of 3 red reflective triangles, spare fuses, and a fire extinguisher (make sure it's full and minimum 5 or 2 four BC rating).

10 For Hazmat loads must be a 10 BC rating extinguisher. Note: If the vehicle is not equipped with electrical fuses, you must mention this to the examiner. STEERING PLAY: Non-power steering: check for excessive play by turning the steering wheel back and forth. Play should not exceed 10 degrees (or about two inches on a 20-inch wheel) other size wheels would be approximately about 10 % of the wheel's size. Power steering: With the engine running, check for excessive play by turning the steering wheel back and forth.