Carrier VECTOR 1550 Series - SECTION 10 - TROUBLESHOOTING; DIESEL ENGINE

62-61753-21
10-1
SECTION 10 -
TROUBLESHOOTING
CAUTION
Under no circumstances should anyone attempt to repair the Logic or Display Boards. Should a
problem develop with these components, contact your nearest Carrier Transicold dealer for re-
placement.
INDICATION/
TROUBLE
POSSIBLE CAUSES
REFERENCE
SECTION
10.1 DIESEL ENGINE
10.1.1 Engine Will Not Start
Starter motor will not
crank or low cranking speed
Battery insufficiently charged
Check
Battery terminal post dirty or defective
Check
Bad electrical connections at starter
Check
Starter motor malfunctions
9.1.4
Starter motor solenoid defective
Engine Manual
Open starting circuit
9.1.5
Incorrect grade of lubricating oil
2.8
Worn generator bearings
replace
Starter motor cranks
but engine fails to start
No fuel in tank
Check
Air in fuel system
8.4.2
Water in fuel system
8.4.5
Plugged fuel filter(s)
8.4.5
Plugged fuel lines to injector(s)
Check
Fuel control operation erratic
Engine Manual
Glow plug(s) defective
8.4.14
Fuel solenoid defective
Engine Manual
Optional fuel pump (FP) malfunction
8.4.4
Starter cranks, engages,
but dies after a few seconds
Engine lube oil too heavy
2.8
Voltage drop in battery cable(s)
Check