Weekly Schedule Check list (Maintenance) Flashcards
Weekly Maintenance
Engine
Run engine for ___ minutes at high idle (1000 rpm) with air conditioning at maximum cool and all electrical accessories activated. Monitor dash gauges during test for any abnormal readings. After test inspect for any fluid leakage under and around engine.
10
Weekly Maintenance
Parking brakes
Set parking brake.
Start engine
Depress and hold brake pedal.
Place transmission in D (Drive).
Remove foot pressure from brake pedal and
observe if brakes hold apparatus.
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Weekly Maintenance
Windshield wipers
Check blades for wear. Inspect hose for cracks and leaks. Wipers shall not be operated on a dry windshield or with defective blades.
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Weekly Maintenance
Aux front wheel lock
Engine off. Wheels chocked. Set parking brake (pull out yellow knob). Set aux front wheel lock (push in black knob). Have assistant observe that the front axle brake push rods have actuated. Listen for any leaks. Release parking brake. Aux. brake control knob should “pop” out.
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Weekly Maintenance
Brakes Check
brake lining thickness: Pads at or less than ___” and/or pins at or less than ___” call in and schedule brake job. Inspect rotors for any cracks extending to the edge of the rotor. Look for any excess oil or grease on brake rotors/lining and calipers.
1⁄4”
1⁄4”
Weekly Maintenance
Water filter
Inspect for proper fluid color, level & leaks.
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Weekly Maintenance
Tires
check pressure by gauge. Check for loose, broken, and/or missing lugs. See tire chart for tire pressures
Weekly Maintenance
Fuel Filter/Water Separator
Check for water or debris. Drain as needed.
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Weekly Maintenance
Air conditioning unit
Cab full tilt position. Check belts for wear and proper tension. Check for any leaks in A/C system (these will show up as an oily residue around the leak).
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Weekly Maintenance
Batteries
Cab full tilt position. Check that all battery connections are clean and tight. Observe battery “self-check eye” for green color. If not green, note and report.
reference
Weekly Maintenance
Power steering
Cab full tilt position. Manually check for proper steering fluid level using dipstick.
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Weekly Maintenance
Exhaust system
Cab full tilt position. Inspect exhaust system for evidence of leaks, damage; loose/missing fasteners, clamps, etc;
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Weekly Maintenance
Engine water pump
Cab full tilt position. Check water pump for evidence of coolant leakage. Look at condition of coolant hose and connections.
reference
Weekly Maintenance
Transmission fluid
Cab full tilt position. Perform manual “cold check” of transmission fluid
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Weekly Maintenance
Air tank(s)
Drain each and every air tank of water and oil contaminants. Inspect for any abnormal amounts of oil drained from air tanks.
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