Hyster H50XM:
Hard Starting(running lean)

Ser#H177B50961B
2L Mazda engine
LP low emission Aisan open loop system
Engine will not start unless assisted with a squirt of cleaner or partly cover the carb intake to richen the mixture. Recently replaced the LPG regulator, tune-up and cleaned the carb ( did not remove and dissemble).
Seems to be more predominate when cold. I'm not to familiar with this system but what controls cold start-ups, appears to be some kind of injector on the side of the carb (mixer).
Any help would be greatly appreciated
  • Posted 29 Aug 2017 21:50
  • Modified 29 Aug 2017 21:52 by poster
  • Discussion started by BrewCrew
  • Ontario, Canada
We`re here for a good time
Showing items 1 - 6 of 6 results.
My customers contacted their fuel supplier, they said 100% of the repairs would be covered. We have new systems that require rebuilds and found dry hoses plugged solid with this waxy deposit
  • Posted 5 Sep 2017 23:43
  • Reply by BrewCrew
  • Ontario, Canada
We`re here for a good time
Funny you should say that, we have had a run of problems with contaminated LP. We are seeing continual failure of regulator diaphragms. Some only lasting 50 hours. Trying to get info from the fuel suppliers is like pulling hens teeth.
  • Posted 5 Sep 2017 23:37
  • Reply by BREWSKI
  • Nebraska, United States
We have had many issues with LPG systems recently, I been told that some of the propane has been contaminated. This sheds a lot of light on recent problems
I'll let you know what I find regarding the injector
Thx again for the info
  • Posted 5 Sep 2017 23:12
  • Reply by BrewCrew
  • Ontario, Canada
We`re here for a good time
I have had the carb cause this problem. The trim injector is usually the problem.
  • Posted 30 Aug 2017 07:23
  • Reply by BREWSKI
  • Nebraska, United States
I assumed it was a open loop since it has a resonator, I did not see one on a closed loop, but yes I removed and cleaned the injector. The first month it made a difference or maybe coincendental, guess I should replace it now
Any other checks I should do?
  • Posted 30 Aug 2017 00:26
  • Reply by BrewCrew
  • Ontario, Canada
We`re here for a good time
This serial number is for a closed loop truck. Are you sure it is open loop? If it is a closed loop engine, clean or replace the trim injector that mounts at the base of the carb.
  • Posted 29 Aug 2017 22:27
  • Modified 29 Aug 2017 22:28 by poster
  • Reply by BREWSKI
  • Nebraska, United States

Having trouble using the Discussion Forums? Contact us for help.

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

The 61st Annual Australian Supply Chain and Logistics Awards were held at Park Hyatt, Melbourne on Friday 5 November 2022. There was an unprecedented audience in attendance and it was an incredible night of inspiration and innovation.
How can you move a batch of palletised goods in half the time? It’s simple: carry the pallet loads two at a time. That’s the idea behind the new platform double pallet handler range from Cat® Lift Trucks.

In the Virtual Expo

Cascade Multiple Load Handler (MLH)
Productivity personified with Cascade's Multiple Load Handler. Designed for the bottling, brewing, production or warehouse/shipping industries, helping you perform in real working conditions and meet demanding applications.

Inside Forkliftaction

There's some optimism about the global economy from one of the world's leading banks, Deutsche Bank.
The bank's chief investment officer for Private Banking, Christian Nolting, is tipping mild recessions in Europe and the US for 2023, "but improving dynamics in Asia where supply chains are all but resolved". ...Continue Reading

Movers & Shakers

chief financial officer
Exotec, United Kingdom
vice president of operations
Flux Power, United States
president, North America
CNH Industrial, United Kingdom
Manager - Latin America
CHN Industrial, United Kingdom
United Kingdom Thorough Examination accrediting body CFTS is advising that we are heading into the perfect time of year to make sure essential equipment is not only safe but is in...
Apeldoorn, Netherlands A number of equipment suppliers have joined with Dutch government agencies to form Infra Capacity Alliance (ICA), a disaster support network similar to (but broader than) ALAN in the...

Your Focus

Stuart Taylor
Stuart Taylor

FOR SALE ON MACHINERY-ONQ

Taylor TXB180S
United States Pennsylvania
Canada Ontario
Denmark
Australia Victoria
Denmark

Movers & Shakers

chief financial officer
Exotec, United Kingdom
vice president of operations
Flux Power, United States
president, North America
CNH Industrial, United Kingdom
Manager - Latin America
CHN Industrial, United Kingdom