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Curtis B.
Curtis B., Technician
Category: Agriculture and Farm Equipment
Satisfied Customers: 28335
Experience:  Technican turned service manager on multiple lines of equipment and rental equipment.
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I have a case dx 33. The glow plug light will not come on in

Customer Question

I have a case dx 33. The glow plug light will not come on in some instances. Other times it works as it should.
JA: What is the complete model and serial number of your machine?
Customer: DX 33 HBA10670
JA: Are you fixing this yourself? What have you tried so far?
Customer: I have tried nothing. The problem is intermittent, but getting worse. I would
JA: Anything else you want the agriculture mechanic to know before I connect you?
Customer: like to solve this myself.
Submitted: 10 months ago.
Category: Agriculture and Farm Equipment
Expert:  Curtis B. replied 10 months ago.

Hi,let's see if we can work together to get to the root of your problem! will try my best to help!

Expert:  Curtis B. replied 10 months ago.

See the list attached below. The glow plug timer # 10 is the item to check, It has to cycle the glow plugs. Sounds like it s not working.

Expert:  Curtis B. replied 10 months ago.

# 2 is the timer, sorry.

Customer: replied 10 months ago.
The glow plug light will not come on in some instanced. No click, or light. Other
times works as it should. Seems to be worse when very cold.
Expert:  Curtis B. replied 10 months ago.

Use a voltmeter to see if the glow plug timer is getting voltage, if it has voltage, and none to the glow plug strip.the timer needs to be replaced.

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