trans mission has no pressure JLG 6042 - Technical Troubleshooting discussion in Forkliftaction's forums

JLG 6042:
trans mission has no pressure JLG 6042

we changed fluid and now have no pressure in the transmission. we disassembled and cleaned the valve manifold. we have replaced the pilot pump. the only way it works is if we pressurize the transmission with air. that's why we replaced pump, thinking that was it. but still no pilot pressure, it is a ZF transmission.
s/n 0160034287. could be a sky jack.
thanks
RONZ

Posted 6 Mar 2020 07:51
Discussion started by RonZ
Colorado, United States

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