D3G Transmission light flicking on randomly

sam123abc · May 22, 2020

Hello. I have just had my hystat pump rebuilt in my d3g . Now the tranbsmission light flicks on very quickly and randomly. Maybe Once a minute . Its that quick i only see it out the corner of my eye . But it is definetly the trans light . Would a faulty forward reverse lever cause this ? Or a blocked hydraulic suction screen .
Cheers

Mark250 · May 22, 2020

Hi Sam a serial number will help a great deal
Did you have the unit rebuilt by cat ,outside source or your self?
if the rebuild was due to mechanical failure was the system flushed correctly?

sam123abc · May 22, 2020

Mark250 said:
Hi Sam a serial number will help a great deal
Did you have the unit rebuilt by cat ,outside source or your self?
if the rebuild was due to mechanical failure was the system flushed correctly?

Hello. the unit was rebuilt by a hystat specific business using genuine rexroth pump parts . System was flushed . There are no metal bits in the filters . The serial is d3gbyr00546. thanks

sam123abc · May 22, 2020

sam123abc said:
Hello. the unit was rebuilt by a hystat specific business using genuine rexroth pump parts . System was flushed . There are no metal bits in the filters . The serial is d3gbyr00546. thanks

Mark , are you able to tell me what the transmission light actually represents and where I can find the sensor(s) that control it ? Cheers

Mobiltech · May 22, 2020

Possibly loose wire from all the commotion.

Mark250 · May 22, 2020

Have you cut the filters open and checked in the pleats?
The indicator light is for electronic faults and could be from a number of sources
have you checked for fault codes?
I will list the procedure below

D3G Transmission light flicking on randomly

sam123abc

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Mark250

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sam123abc

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sam123abc

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Mobiltech

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Mark250

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