Discussion:
hyster h90xms

I am trying to troubleshoot a hyster H90xms 2003 hydraulic light comes intermittently during operation.
  • Posted 9 Apr 2014 00:56
  • Modified 9 Apr 2014 01:01 by poster
  • By morris_m
  • joined 9 Apr'14 - 3 messages
  • California, United States
Showing items 1 - 5 of 5 results.
whits serial NR ?????
  • Posted 12 Apr 2014 16:35
  • By michel_v
  • joined 8 Mar'08 - 1,044 messages
  • noord holland, Netherlands
Thank you swoop223 for identifying all the control panel lights on h90xms
  • Posted 11 Apr 2014 02:34
  • By morris_m
  • joined 9 Apr'14 - 3 messages
  • California, United States
mam
Thank you guys. We did added hydraulic fluid and still doing exactly they same. Can you guys direct me to a website so i can download a maintenance manual for H90xms hyster forklift.
  • Posted 9 Apr 2014 23:49
  • By morris_m
  • joined 9 Apr'14 - 3 messages
  • California, United States
mam
hydraulic indicator light? there isn't one on this truck
this is a list of the indicators and guages on the dash instrument cluster on this model truck
- Hourmeter
- Warning Light, Alternator
- Voltmeter
- Indicator Light, Coolant Temperature
- Coolant Temperature Gauge
- Indicator Light, Left-Hand Turn, H3.50-5.50XM (H70-120XM)
- Indicator Light, Service Engine Soon
(Lift Trucks with GM 4.3L Engine and Gas/LPG Fuel System)
- Warning Light, Coolant Level in the Radiator
- Indicator Light, Air Filter Restriction
- Operator Password Function
- Warning Light, Brake Fluid Level
- Indicator Light, Cold Start (Diesel Only)
- Warning Light, Fasten Seat Belt
- Indicator Light, Transmission 1st Gear, H3.50-5.50XM (H70-120XM)
- Warning Light, Powershift Transmission Oil Temperature
- Warning Light, Hydrostatic Transmission Oil Temperature, H3.50-5.50XM (H70-120XM)
- Warning Light, Hydrostatic Transmission Overspeed, H3.50-5.50XM (H70-120XM)
- Warning Light, Water Separator (Diesel Only)
- Warning Light, Hydrostatic Transmission Fault, H3.50-5.50XM (H70-120XM)
- Indicator Light, Right-Hand Turn, H3.50-5.50XM (H70-120XM)
- Fuel Gauge
- Indicator Light, Fuel Level
- Engine Oil Pressure Gauge
- Warning Light, Engine Oil Pressure

No mention of any hydraulic anything
You sure you're not seeing a transmission light?
If you have the operators manual which should be in the rear pouch on the back of the seat it will show you what all the instrument lights and guages are.
And usually if there is a sensor error of any sort it will show an error code in the hour meter LCD screen.
  • Posted 9 Apr 2014 07:49
  • By swoop223
  • joined 23 Mar'12 - 3,691 messages
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
check hydraulic fliud/ or level switch
  • Posted 9 Apr 2014 07:16
  • By mikeb
  • joined 22 Jun'13 - 38 messages
  • California, United States
work smarter not harder

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Global Industry News
edition #1244 - 21 August 2025
In our feel good story for the week, we report on a donation from Wisconsin-headquartered Big Joe Forklifts to the University of Wisconsin-Madison’s College of Engineering, after discovering the institution was still using one of its 1960s walkie stackers... Continue reading
Latest job alerts …
Tacoma, WA, United States
Orlando area, United States
Highland, IL, United States
JLG G12-55A
Coraopolis, Pennsylvania, United States
Used - Sale & Hire
Hangcha CPYD25XW71F
Flesherton, Ontario, Canada
Used - Sale
Latest job alerts …
Tacoma, WA, United States
Orlando area, United States
Highland, IL, United States
Fact of the week
Portugal was the first country to implement a nationwide, automatic electronic toll collection system. This system allows vehicles to pass through toll booths without stopping, significantly improving traffic flow on highways.