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Recent content by Jomorisn1

  1. J

    1990 Peterbilt Speedometer Stuck 30 MPH

    14.2
  2. J

    1990 Peterbilt Speedometer Stuck 30 MPH

    My 1990 Pete speedometer is stuck at 30 MPH some times it drops to zero but will only go to 30 MPH and stays there. Not sure if the speedometer is bad or how to test it. Any and all help would be great thanks in advance. John
  3. J

    1992 RD690s Electrical problems

    Is that the relay in dash that looks like a Ford stater solenoid?
  4. J

    Help! 1996 Cat 416b Backhoe Hydraulic Pump Vibration

    I had front engine mount break causing miss alignment it ruined the pump shaft and the coupling I found aftermarket pump and coupling for alot less then Cat and everything fit properly and works fine
  5. J

    1992 RD690s Electrical problems

    My Mack when I turn the heater blower or any heavy draw on the voltmeter will turn off like the ignition has been turned off and none of accessories that need the ignition in the on position will work. I have replaced the ignition switch same problem sometimes it will come back to to normal but...
  6. J

    Antifreeze leaking out air dyer

    My friend has 2002 Mack 300 the truck was idling and started smoking very minimal has never smoked before he got in the truck stepped on the accelerator pedal brought RPMS up motor sounded fine no issues the shut it off and notices antifreeze leaking out of the air dryer tries to start the...
  7. J

    Hitachi Vs Cat Older units

    Its easy just have to change 4 hose's I do it all the time on my EX 120 for different operators.
  8. J

    Hitachi EX 120-2 Controls?

    I bought a EX 120-2 and was wondering if you can change the control's from Cat pattern to Deere pattern with out changing hoses in this machine. It looks like it can be done from inside the machine using the buttons on dash pad. Any and all help would be great Thanks in advance John
  9. J

    Cat 3306C rebuild questions

    I got my cylinder head back from the machine shop and was reading the manual and it talks about water directors installation . I'm not sure if these where installed by the machine shop or I have to install them I have not unwrapped the head yet so they might be in there. Any and all help would...
  10. J

    3306 C liner questions

    I have the new liners ready to go in and not sure what to use on the o rings there is so many different methods people use oil ,soap confused in New Hampshire any and all help thanks in advance John
  11. J

    Cat 3306C rebuild questions

    I have a Pete with a3306 C motor and I have the motor stripped down ready to do a in chassi rebuild what is the easiest way to remove the liners? Thanks in advance for any and all help John
  12. J

    Cat 3306 head gasket with spacer plate questions

    Thanks for the info one more question does the piston and rod have to be out to measure the liner height?
  13. J

    Cat 3306 head gasket with spacer plate questions

    I've got Pete with a Cat 3306 9TL. With head gasket has leaking on the #1 cylinder I have taken the head off and there is a spacer plate below the head I have done many head gaskets but never with a spacer plate has anyone done this style and if so what should be done on the installation...
  14. J

    416b powerless

    It could be packings in that piston allowing the fluid to blow by my neighbor had issues like that and replaced the whole controll bank then found out he had the same problem and it was the packing in the piston hope this helps
  15. J

    Cat After Market Questions

    I'm going to rebuild my 416B transmisson was wondering if anyone has used after market torque converter and the trans pump clutch pack etc.. I know I can't afford new from CAT as always thanks for any info in advance John
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