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Recent content by Dieseltech

Yesterday's Tractor Forums
  1. D

    "New" B-275

    That tube is the CAMBOX OVERFLOW DRIP TUBE. It SHOULD BE LEFT OPEN, and NOT plumbed back to the fuel tank. Ford/Simms pumps had the same tube.
  2. D

    MF 135 engine block

    I use a heat gun to check how hot the engine is. Engine should be 190-200 degrees for best results for hot retorque.
  3. D

    MF 135 engine block

    Still waiting for an answer to my question...
  4. D

    MF 135 engine block

    Did you do the HOT RETORQUE of the head hardware? That's a MUST per the Perkins repair manual.
  5. D

    Long time reader and joined after picking this Super 90 up from the neighbor.

    Diesel sheet metal on the Super 90 diesels is NOT the same as gas, fenders are different between row crop and standard models too.
  6. D

    Narrow front fordson major?

    My neighbor has one, first one I've ever seen years ago.
  7. D

    1978 Allis185 surging by 100 to 200 rpm's

    Sounds like it's time for injection pump repair. DON'T run it much longer or you WILL shear off the weight retainer pins, SIEZE the hydraulic head and BREAK the drive shaft. Have seen that happen too many times in fifty years and counting of injection pump service.
  8. D

    Oliver 77 diesel

    Back to FIRE POINT, REMOVE the pump gear, turn pump drive hub ONE TURN, and replace the gear on the hub again with the HUB MARK aligned with the pointer.
  9. D

    Oliver 77 diesel

    Sounds like pump to engine timing is 180 degrees out of time. Reset the timing, remove the PUMP gear, turn pump ONE TURN and install the gear and reset timing. That pump turns ENGINE SPEED, hydraulic head turns 1/2 engine speed like engine CAMSHAFT does. The CAM determines which cylinder is...
  10. D

    231S2 fuel injection pump

    Turn the engine until the U shaped notch on the pump FLANGE EDGE is at the six O clock position and insert a 5/16 drill bit into the location hole into the pump FRONT, this will locate the hub NOTCH for correct timing. Pump can now be removed/replaced, but DO NOT turn engine while pump is off...
  11. D

    Massey Super 90 steering coupler question

    It looks right, the front shaft moves in and out a bit during turns to active the spool valve is why the flex coupling is used.
  12. D

    Case 430 G188d injection pump seal installation tips?

    PLENTY of SLICK LUBE on the pilot tube bore and the first seal. When that seal is inside the tube RIGHT, the pump will slide VERY EASILY over it. If you have to push HARD then that's the sign the REAR seal is rolled over and damaged. I slide the pump back and forth to make sure it slides easily...
  13. D

    Massey Harris 50

    The row crop has 38 inch rear wheels, the utility has 28 or maybe 24 inch rear wheels.
  14. D

    Injection pump timing

    Pump turns counter clockwise, so pull the top AWAY from the engine to retard the timing.
  15. D

    Mf 1085

    The MF 540 combine used the same engine.
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