Block A – Common Occupational Skills

Trends

Safety and environmental regulations continue to increase and influence work practices. Safety and due diligence is becoming more and more the responsibility of the technician. The use of fresh air supplied respirators and sanders with dust extraction continue to grow in popularity.

Hybrid and alternate fuel vehicles are becoming increasingly popular. Because of safety considerations, OEM manufacturers have specific recommendations on bake cycles for these certain types of vehicles.

Related Components

All components apply.

Tools and Equipment

See Appendix A.

Task 1 Performs safety-related functions.

Context

Automotive painters protect themselves, co-workers and clients by maintaining a safe work environment. Automotive painters also protect themselves by using personal protective equipment (PPE) and safety equipment.

Required Knowledge

• K 1 types of PPE such as hearing, eye, skin and respiratory protection
• K 2 PPE operation
• K 3 workplace safety and health regulations
• K 4 MSDS and location of material safety data sheet (MSDS)
• K 5 workers’ rights and responsibilities
• K 6 location of safety equipment such as eye wash stations, fire extinguishers, spill kits and first aid kits
• K 7 emergency procedures
• K 8 disposal and recycling procedures in accordance with government regulations
• K 9 basic first aid
• K 10 types of vehicle propulsion such as electric, hybrid, hydrogen fuel cell and propane

Sub-task - A-1.01 Uses personal protective equipment (PPE) and safety equipment.

Key Competencies

• A-1.01.01 select PPE such as paint suits, supplied air systems, fresh air/charcoal filter masks, gloves and ear protection according to job task
• A-1.01.02 wear PPE for proper fit and perform fit test as needed
• A-1.01.03 inspect and clean PPE prior to use
• A-1.01.04 replace damaged or defective PPE according to manufacturers’ specifications
• A-1.01.05 store PPE in a safe and clean environment
• A-1.01.06 operate safety equipment such as spill kits, eye wash stations, and chemical showers and fire extinguishers
• A-1.01.07 dispose of used spill kits according to environmental regulations

Sub-task - A-1.02 Maintains safe work environment.

Key Competencies

• A-1.02.01 recognize worksite hazards such as spills, sources of ignition and sources of personal injury such as the improper use of razor blades or not removing trailer hitches
• A-1.02.02 perform housekeeping duties such as clearing clutter and sweeping floors
• A-1.02.03 store flammable products in explosion and spill proof cabinets
• A-1.02.04 maintain clear path to exit ways and safety equipment
• A-1.02.05 operate ventilation systems when moving vehicles, mixing products and spraying
• A-1.02.06 locate safety equipment such as eye wash stations
• A-1.02.07 dispose and recycle waste according to government regulations
• A-1.02.08 check OEM specifications when dealing with hybrid and alternate fuel vehicles

Task 2 Maintains tools and equipment.

Context

Regular maintenance of tools and equipment is important for proper operation and desired results.

Required Knowledge

• K 1 types of hand tools such as sanding, cutting, scraping, and trim and accessory removal tools
• K 2 hand tool limitations
• K 3 types of power tools such as pneumatic and electric
• K 4 operating procedures
• K 5 types of measuring equipment such as scales, proportional sticks and containers
• K 6 types of scales such as digital and computerized
• K 7 viscosity
• K 8 spray booth maintenance procedures
• K 9 types of booth coatings
• K 10 spray booth design
• K 11 different lighting types
• K 12 PPE and safety equipment requirements
• K 13 types of spray equipment such as pressure pot and high volume low pressure (HVLP)
• K 14 spray gun components such as air caps, packings, fluid needles and fluid tips
• K 15 cleaning products and equipment
• K 16 spray equipment cleaning and storage procedures
• K 17 contaminants such as silicone and their possible negative effects
• K 18 types of lubricants and their purpose

Sub-task - A-2.01 Maintains hand and power tools.

Key Competencies

• A-2.01.01 lubricate pneumatic tools according to manufacturers’ specifications
• A-2.01.02 replace consumables such as sanding pads and rubber eraser wheels on stripe removal tools
• A-2.01.03 clean tools such as polishing pads according to use
• A-2.01.04 recognize unsafe, worn, broken and defective tools such as frayed cords and missing safety guards, and remove from service
• A-2.01.05 store tools in designated area

Sub-task - A-2.02 Maintains spray booth.

Key Competencies

• A-2.02.01 replace components such as booth and inline filters, lights, seals and hoses
• A-2.02.02 clean components such as glass, walls, floors and fan blades
• A-2.02.03 re-apply booth coatings and sealants
• A-2.02.04 adjust booth doors, latches and drive belts
• A-2.02.05 verify air makeup system has been serviced according to maintenance schedule
• A-2.02.06 perform maintenance according to maintenance schedule

Sub-task - A-2.03 Maintains spray equipment.

Key Competencies

• A-2.03.01 disassemble, clean, lubricate, re-assemble and store spray gun according to manufacturers’ specifications
• A-2.03.02 clean and verify operation of gun washers according to manufacturers’ specifications
• A-2.03.03 replace use gun washer coagulant as needed
• A-2.03.04 replace worn or damaged parts
• A-2.03.05 maintain compressors by draining water and changing oil, filters and belts
• A-2.03.06 drain moisture traps
• A-2.03.07 clean and verify operation of air dryers according to manufacturers’ specifications