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Safety Review. Consumer Auto. Basic Safety Rules. Safety Glasses No Running/ Horseplay i.e. flinging pennies Keep tools and equipment in good cond. Return when done Appropriate attire Use the right tool and leave guards in place No Jewelry. Lifting a vehicle (Jack).
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Safety Review Consumer Auto
Basic Safety Rules • Safety Glasses • No Running/ Horseplay i.e. flinging pennies • Keep tools and equipment in good cond. Return when done • Appropriate attire • Use the right tool and leave guards in place • No Jewelry
Lifting a vehicle(Jack) • Place jack on structural part of the car • Jack slowly • Use a jack stand • Place handle in upright position
Lifting a Vehicle (Hoist) • Center the vehicle in the bay • Set arms on structural parts • Have instructor check positioning • Lift car six inches from floor and check • When car is at proper height, placed hoist on safety locks
Shop Hazards • OSHA • Asphyxiation • Carbon Monoxide • Fire/Explosion • A fires: Wood and paper • B fires: Gas and oil • C fires: Electrical
Shop Hazards Cont’d • Chemicals • Cleaners • Batteries • Parts Washer • MSDS • Electrical Shock • Ground Plugs • Negative cable unhooked first
Tools and Equipment • Jacks • Creepers • Stored upright • Grinder • Don’t grind on the sides • Engine Hoist • Extension equals loss of capacity • Trans Jack • Use Straps • Tall Jack stands • Welders • Disconnect battery
Hand tools • Wrenches • Pull don’t push • Use correct size • Ratchets • ¼” 3/8” ½” Use best one • Sockets • Six Point and 12 Point – use six point whenever possible • Chrome and impact- don’t use chrome on impact • Hammers • Several Types • Bigger is not always better • Screwdrivers • Most abuse tool in the toolbox
Hand tools Cont’d • Pliers • Several types • Use proper ones • Chisels • Grind off “mushrooming” • Files • Cut in one direction • Strong but brittle • Hacksaw • Teeth point away from handle • Recheck after a few strokes
Electrical System Battery Charger • Make Connections • Plug in • Circuit Protection • Use only specified rated fuse • Starters • Crank no longer than 30 seconds • Cooling Fans • Can come on with key on or off
Battery • Battery • Disconnect negative first • Don’t charge when frozen • Don’t short between terminals • Use low setting when possible
Impact Wrench • Oil • Oil daily • Torque • Torque Stick or torque wrench • Lug nuts • Taper side to wheel • Air Pressure • OSHA regulates shop pressure at 90 psi
Hazardous Waste • Used Oil • Collected and store to be take by recycler • Filters drained and crushed • Used Coolant • Heavy Metal content • Brake dust • Respiratory irritant • Rags • Fire hazard • Red can • Wheel Weights • Contain Lead • Wash hands after handling