Hesitates at full throttle - Maintenance & Troubleshooting discussion in Forkliftaction's forums

Discussion:
Hesitates at full throttle

Mitsubishi FG 25

the lift i am working on is an FG25N LP. when you slowly depress the throttle it runs great. when you depress the throttle fast it acts like it is starving for fuel. No Codes on dash. I normally work on heavy equipment and don't have the experience with the smaller lifts, especially the LP type. Please advise Thank you.

Posted 18 Jul 2017 00:04
By dane_r
joined 17 Jul'17 - 1 message
South Carolina, United States

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I take it that it's the k21 engine if so check the assist solenoid on the manifold if it's faulty or stuck will give this symptom I take it you've renewed the gas filter

Posted 18 Jul 2017 04:19
By alanmitsi
joined 8 Aug'13 - 151 messages
essex, United Kingdom

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