Thermo King SGCO 3000, Руководство пользователя

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Mechanical Diagnosis
134
White Smoke (fuel is not
burning) Cold engine Allow engine to warm up
Air or water in fuel Bleed system. Replace filters, clean fuel
system, drain and clean tank and check
supply tank for water. Use known good
fuel
Insufficient preheat Check air heater
Low compression Check and eliminate possible causes.
Repair as necessary
Timing incorrect Readjust timing
Injection pump defective Replace or repair pump
Blue Smoke (oil
consumption) Excessive oil consumption Refer to High Oil Consumption. Repair
as necessary
Black Smoke
(excessive fuel to air ratio)
• Engine is sooting heavily,
emits thick black clouds of
smoke
Cold engine Allow engine to warm up
Wrong fuel Drain and refill with correct fuel
Clogged air intake system Clean or replace air cleaner
Restricted exhaust system Clean or replace
Oil being drawn in Check oil level in oil bath air filter
Excessive load Check drive system and engine oil
pressure
Injection pump not timed Check timing of injection pump
Opening pressure of nozzle is too low or
needle sticks Repair nozzle. Replace if necessary
Injection amount too great Have pump repaired
Poor compression Check and eliminate possible causes.
Repair as necessary
Diagnosing Unit Conditions
Condition Possible Cause Remedy