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  1. RnR LAMF

    CAT 305e RH Thumbwheel stopped working

    Hello HEF! I got a Cat305e2 mini-ex and the RH Thumbwheel stopped working entirely. Active code for voltage above normal 1658-3 seems to be the problem, checked all the relays and fuses they're ok, plugged and unplugged the connector, its got battery voltage to the connector (well I think at...
  2. RnR LAMF

    Cat 420f Joystick aux Fault

    Hello everyone Im working on a Cat 420f Backhoe s/n jwj01987 its intermittently throwing voltage codes for the extendahoe/aux switches. They will randomly work sometimes then not, I think I may have a wiring issue but I don't have a schematic, checked all fuses and relays. The codes i'm...
  3. RnR LAMF

    CAT 262c2 Aux Hydraulic Fault Code

    Hello So I got a Cat 262c2 skidsteer that has a flashing yellow warning lamp, plugged in and found the following fault codes 2204-3 Aux Lever #1 Position Sensor : Voltage Above Normal 2204-4 Aux Lever #1 Position Sensor : Voltage Below Normal 2004-8 Aux Lever #1 Position Sensor : Abnormal...
  4. RnR LAMF

    Cat 416d will not move

    Hello Guys, I need help. So I have an older Cat backhoe (416d with 4 on the floor 2000-2001) that hasn’t moved in a while. The engine starts runs great, all the implements and hydraulics function fine....BUT The transmission will not shift into forward or reverse. After doing the the stuff...
  5. RnR LAMF

    New Member from Colorado

    Hello I’m K Been lurking around the forum for a long time never joined tho...this is probably one of the best forums on the internet. Im an equipment/truck mechanic in central Colorado, I generally tend to work on funky stuff no one else will touch, I’m pretty sure I’m in good company here
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