TRANSMISSION PROBLEMS - Maintenance & Troubleshooting discussion in Forkliftaction's forums

Discussion:
TRANSMISSION PROBLEMS

Hyster H 3.50 XL

Hello have a hyster H 3.50 XL SRN F5A716 OJ S/O 358060
WITH gm 4.3 6cyl lpg engine
it has mechanical powershift 1 speed
problem only goes backwards no forward

Posted 10 Jan 2024 20:02
By IVO_SERTIC
joined 10 Jan'24 - 2 messages
Belgium

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IVO,

Sorry, skipped over that. Need to check all springs in the valve. I will try and get a breakdown and have a closer look. Thanks

Posted 15 Jan 2024 09:11
By garland_m
joined 16 Oct'09 - 224 messages
Virginia, United States

Work Hard and Fish Long

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it has a mechanical powershift no electrical solenoids

Posted 15 Jan 2024 05:47
By IVO_SERTIC
joined 10 Jan'24 - 2 messages
Belgium

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IVO,

Need to verify trans solenoids are operating correctly. Also, make sure the alternator is operating correctly. Low voltage is creating loss of functions on lift. If you can switch wires from forward to reverse solenoid, this would verify wire or possible failed solenoid. If it just happened, suspect wires, solenoid or switch in steer column. Doubt forward clutch just failed. Good Luck

Posted 14 Jan 2024 08:26
By garland_m
joined 16 Oct'09 - 224 messages
Virginia, United States

Work Hard and Fish Long

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