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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
T770 Fuel Starvation
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<blockquote data-quote="Brian M." data-source="post: 121674" data-attributes="member: 22236"><p>Thank you so much for the speedy reply - There's no primer bulb after 2020 models. Mine is a 2021 - AT6327810 is my serial no. Bobcat tech confirmed no bulb on my model/serial no. </p><p></p><p>I've bled the fuel filter twice, dropped about 1.5 - 2 gal diesel in the process. The process for my model is 3 full turns on the fuel filter screw, then turn on machine (but not turn over) so fuel pump is activated.</p><p></p><p>I replaced the battery and I boosted each start with my F450 running with 2ga booster cables.</p><p></p><p>Battery is good (full charge), alternator is good, starter is good, fuel filter is good, fuel pump is good, air filters good. Just no ignition and possibly no injectors (due to lack of voltage).</p><p></p><p>Is there a way to bleed air out of the fuel lines from the filter to the injectors? Is there a fuse I should check?</p><p></p><p>Codes I've had so far:</p><p>M3304</p><p>M0309</p><p>H3948</p><p></p><p>Bobcat tech said all were low-voltage-related</p><p></p><p>THANK YOU!</p></blockquote><p></p>
[QUOTE="Brian M., post: 121674, member: 22236"] Thank you so much for the speedy reply - There's no primer bulb after 2020 models. Mine is a 2021 - AT6327810 is my serial no. Bobcat tech confirmed no bulb on my model/serial no. I've bled the fuel filter twice, dropped about 1.5 - 2 gal diesel in the process. The process for my model is 3 full turns on the fuel filter screw, then turn on machine (but not turn over) so fuel pump is activated. I replaced the battery and I boosted each start with my F450 running with 2ga booster cables. Battery is good (full charge), alternator is good, starter is good, fuel filter is good, fuel pump is good, air filters good. Just no ignition and possibly no injectors (due to lack of voltage). Is there a way to bleed air out of the fuel lines from the filter to the injectors? Is there a fuse I should check? Codes I've had so far: M3304 M0309 H3948 Bobcat tech said all were low-voltage-related THANK YOU! [/QUOTE]
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T770 Fuel Starvation
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