|
Reasons
|
Remedies
|
|
Continuous working
in Higher notches,
high ambient
temperature
|
Perform Fast air
pumping
|
|
Radiator room door
open
|
Close the door and
secure it.
|
|
Insufficient water
level
|
Add water consulting
PRC / shed
|
|
Lube oil
contamination in water (Oil traces will be visible in expansion tank)
|
Inform shed
|
|
Pump defect
|
Inform shed
|
|
Radiator
fan not working
|
|
|
Defective EWT / LOT
/ sensor, R1 and R2 (ECR1 & ECR2 in GE Mcp)
|
Switch ON ERF/RFCB
& Ensure RF is working
|
|
ECC coil short circuited (FPB will trip)
|
Inform shed.
|
|
Loose or open ECC
terminal connections in terminal box
|
Check and secure
|
|
Dirty slip rings
|
Clean with dry
cloth.
|
|
Defective carbon
brush such as sticky, worn out, broken, pig tail cut, less spring tension,
etc
|
If so clean or
replace and secure properly
|
|
Spider shifted
|
Inform PRC / Shed
|
|
Koopers coupling
worked out (outer drum will not rotate)
|
|
|
Defective right
angle gearbox
|
|
|
Universal coupling
worked out
|
|
|
Shaft bearing seized
|
|
|
Radiator Fan Blade
Broken
|
Tuesday 19 September 2017
Trouble shooting for Continuous Hot Engine Alarm
