Navistar MaxxForce DT, Руководство по диагностике

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DIAGNOSTIC MANUAL
Vehicle
• Make sure the vehicle is in neutral, the parking brake is set, and the wheels are blocked before servicing
engine or vehicle.
• Clear the area before starting the engine.
Engine
• The engine and vehicle should be operated or serviced only by qualified individuals.
• Provide necessary ventilation when operating engine in a closed area.
• Keep combustible material away from engine exhaust system and exhaust manifolds.
• Install all shields, guards, and access covers before operating engine or vehicle.
• Do not run engine with unprotected air inlets or exhaust openings. If unavoidable for service reasons, put
protective screens over all openings before servicing engine.
• Shut engine off and relieve all pressure in the system before removing panels, housing covers, and caps.
• If an engine, or vehicle, is not safe to operate, tag the ignition key.
Fire Prevention
• Make sure charged fire extinguishers are in the work area.
NOTE – Check the classification of each fire extinguisher to ensure that the following fire types can be
extinguished.
1. Type A - Wood, paper, textiles, and rubbish
2. Type B - Flammable liquids
3. Type C - Electrical equipment
Batteries
• Always disconnect the main negative battery cable first.
• Always connect the main negative battery cable last.
• Avoid leaning over batteries.
• Protect your eyes.
• Do not expose batteries to open flames or sparks.
• Do not smoke in workplace.
Compressed Air
• Use an OSHA approved blow gun rated at 30 psi (207 kPa).
• Limit shop air pressure to 30 psi (207 kPa).
• Wear safety glasses or goggles.
• Wear hearing protection.
• Use shielding to protect others in the work area.
• Do not direct compressed air at face or body.
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