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I have a doosan pro-5 G35s-5 forklift that the unit moves…

I have a doosan...

I have a doosan pro-5 G35s-5 forklift that the unit moves forward when the unit is in neutral and fights reverse.

Mechanic's Assistant: What is the complete model and serial number of your machine?

G35S-5 s/n FG-801-1280-01019

Mechanic's Assistant: Are you fixing this yourself? What have you tried so far?

Yes, i verified that the solenoids and vales on top of the trans are not the issue. no power at solenoids and i had swapped the fwd/rvs vales with each other and there was no change

Mechanic's Assistant: Anything else you want the equipment mechanic to know before I connect you?

I suspect there is an issue in the valve body but i have been unable to acquire a service manual from doosan to troubleshoot further

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Answered in 1 hour by:
3/10/2017
Mechanic: Curtis B., Technician replied 5 years ago
Curtis B.
Curtis B., Technician
Category: Construction and Road Equipment
Satisfied Customers: 43,557
Experience: Technican turned service manager with multiple lines of equipment and rental units.
Verified

Hello! Let's see if we can work together and come to a satisfactory conclusion!

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Mechanic: Curtis B., Technician replied 5 years ago

The forward clutch has stuck and drags in neutral and reverse. You will find that the clutch plates are jammed up, or piston is stuck. The only repair is to go in and repair the forward clutch pack!

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Customer reply replied 5 years ago
Is there any way to get a service manual or pages to make sure i dont forget anything
Mechanic: Curtis B., Technician replied 5 years ago
Ask Your Own Construction and Road Equipment Question
Mechanic: Curtis B., Technician replied 5 years ago

I see one here, but I have never used their service. Dealer would be other choice!

Curtis B.
Curtis B., Technician
Category: Construction and Road Equipment
Satisfied Customers: 43,557
Experience: Technican turned service manager with multiple lines of equipment and rental units.
Verified
Curtis B. and 87 other Construction and Road Equipment Specialists are ready to help you
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Customer reply replied 5 years ago
playing phone tag with dealer now to get one. many thanks
Mechanic: Curtis B., Technician replied 5 years ago

Thank you!

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Curtis B.
Curtis B.
Curtis B., Technician
Category: Construction and Road Equipment
Satisfied Customers: 43,557
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Experience: Technican turned service manager with multiple lines of equipment and rental units.

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