C50 bx ps - Maintenance & Troubleshooting discussion in Forkliftaction's forums

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C50 bx ps

Kalmar C50

Im working on a c50bx ps serial number 58257A k21 with a lpg nikki vaporizer

Im the second tech to look at this issue. This unit is surging at 3/4 to full throttle. Last tech swapped vap, both injectors, maf sensor, throttle body and governor. I pulled codes found a p0500 wheel speed sensor code. I blocked the unit found that wheels moving sensor is not reading. I found similar issue on other discussions here but no solutions. Thanks

Posted 19 May 2015 08:37
By crown619
joined 28 Aug'14 - 26 messages
California, United States

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Had the same surge issue on one of our customers units. Had intermitten loss of crank sensor signal. Changed both crank and cam sensors, fixed the issue. Hope it helps.

Posted 22 Jun 2018 03:47
By Shadetree5080
joined 16 May'18 - 4 messages
Nevada, United States

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I know this is a silly question, but are all the dash light bulbs working? I had the same issue and replaced a bad bulb, that fixed the problem for me.

Posted 5 Jan 2016 10:43
By Tech16
joined 4 Dec'14 - 8 messages
California, United States

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