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My Clark gpx 25 doesn't move forward or backwards when
My Clark gpx 25 doesn't move forward or backwards when moving the selector. Oils are full, took the took out the forward and reverse solenoids out and they were clean accidentally started the lift and… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,991 satisfied customers
We have a Nissan EGH02 A30U. EGH02 A30U. Transmission fluid
Transmission fluid has been changed and filters have been swapped out. Checked linkages good engagement of forward neutral and reverse. When system warms up we loose power, from cold the forklift will drive fine once system warms up we loose 90% of power to drive wheels. Auxiliary hydraulics all ok … read more
Bradley Martin
Bradley Martin
75 satisfied customers
I have a Hyster H80XL that move in forward just fine but
I have a Hyster H80XL that move in forward just fine but will not move in reverse. I do not have serial number of machine. It does not have monoshift. It has lever for forward and reverse on steering … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,056 satisfied customers
I have a gp127 i have replaced the clutches friction plates
Hello i have a clark gp127 i have replaced the clutches friction plates all piston rings and seals in transmission put it back together no moment at all trznz is full of oil there isnt eaven a nudge w… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,991 satisfied customers
We have a genie z30/20hd, 30-86 1191. The machine won't
when we apply the forward rev switch we checked voltage to the drive motor all termanials have 36 volts in for or rev… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,991 satisfied customers
Massey ferguson 202 forklift, I drove it up the driveway,
massey ferguson 202 forklift , I drove it up the driveway , stopped and went to go forward again and it won,t move forward or reverse … read more
Mike Mcmillan
Mike Mcmillan
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415 satisfied customers
I have a problem with an old TCM forklift FD20Z5T, year
Hi, I have a problem with an old TCM forklift FD20Z5T, year 1996. It will not go forward or backwards. Oil level is fine, but I have not messured the pressure yet, don't know which testport or what pr… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,991 satisfied customers
I have an old cat vc60 forklift that will not go forward.
I have an old cat vc60 forklift that will not go forward. When the F/R lever is in forward there is no indication of the machine even trying to move. It does work in reverse and once or twice it seemed to go in reverse with the lever in neutral. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,991 satisfied customers
KOMATSU D31E CREEPS AT LOW IDLE FORWARD OR REVERSE. SER#
KOMATSU D31E CREEPS AT LOW IDLE FORWARD OR REVERSE. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,056 satisfied customers
We own a Komatsu 30 forklift and are having a shifting
We own a Komatsu 30 forklift and are having a shifting problem . The physical linkage is adjusted and connected to the spool valve. sometimes the machine will not go in reverse and still goes forward … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,056 satisfied customers
My komatsu grader 555 -3 wobbles from side to side when
Hi my komatsu grader 555 -3 wobbles from side to side when grading we have rebushed the circle and lift rams and front end and have minimal wear in slides but still does it .also the transmission will… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,056 satisfied customers
I have a Case 580 LE TLB. The transmission was overhauled
I have a Case 580 LE TLB. The transmission was overhauled by CASE, Cape Town, SA but still the machine does not move. Lifting the wheels and selecting reverse the wheels roll but no forward movement. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,991 satisfied customers
I have a 1999 komatsu backhoe wb140.It seems like the automatic
I have a 1999 komatsu backhoe wb140. It seems like the automatic clutch is slipping. Can it be adjusted or will it need to be repaired or replaced?… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
1,024 satisfied customers
Cat 416d standard transmission wont move cold. No oil pressure
Cat 416d standard transmission won't move cold. No oil pressure at test port by trans oil filter. Once trans is about 60 degrees F. machine moves forward and reverse. Pressure is 185 psi at 2000 rpm t… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,306 satisfied customers
HiI have a Yale Diesel twin wheel drive forklift. I cannot
Hi I have a Yale Diesel twin wheel drive forklift. I cannot find any chassic no. or plate. i found a picture on Fork action.com of a UK truck and it was a very close picture and said it was a Yale DP5… read more
Curtis B.
Curtis B.
Technician
Associate Degree
38,991 satisfied customers
We have a PW220-7 Wheeled excavator (H serial number).Parked
We have a PW220-7 Wheeled excavator (H serial number).Parked it in shop last night and this morning it will not travel .All hydraulics work well but it will not travel even with Manual Parking brake a… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,056 satisfied customers
I have a Dresser 125G. Brakes have not functioned since I
I have a Dresser 125G. Brakes have not functioned since I bought it and it was very slow steering left. I have been using it for light work spreading crushed materials on forest roads. and recently it… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,056 satisfied customers
I have KOMATSU WA320, I have a problem with the Transmission
I have KOMATSU WA320, I have a problem with the Transmission , its Seems that the Hydraulic is mixing with Air !! can you help ?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,056 satisfied customers
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Meet the Experts:

Curtis B.

Curtis B.

Technician

38,991 satisfied customers

Technican turned service manager with multiple lines of equipment and rental units.

Wayne

Wayne

Journeyman

1,024 satisfied customers

worked on many road graders, Bull dozers , skid steers, Rollers

Cat Man

Cat Man

Cat Engine Expert

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I am ASE Master Certified.

dieseldan55

dieseldan55

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Chris (aka- Moose)

Chris (aka- Moose)

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44 satisfied customers

24 years of experience diagnosing & repairing

Steve

Steve

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42 satisfied customers

Heavy Equipment Mechanic for 25 years

JBFixxer

JBFixxer

Mechanic

22 satisfied customers

16+ years experience, hydraulics,hydrostatics, engines, fuel injection systems. And everything in between.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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