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Recent content by Dieseltech

Yesterday's Tractor Forums
  1. 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...
  2. 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.
  3. 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...
  4. D

    Massey Harris 50

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

    Injection pump timing

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

    Mf 1085

    The MF 540 combine used the same engine.
  7. D

    MF275 live PTO cannot be shifted on

    If all three release lever bolts are evenly set, and all three PTO release gaps are at .070 and you still can't stop/start the PTO rotation with the clutch pedal, then I suspect the PTO PRESSURE PLATE is cracked. Years ago I had a 265 model act the same way, I even set the PTO gaps to .050 and...
  8. D

    MF 175 pto

    There are two SCREENS inside but the lift cover needs removed to get at them, and they are not your trouble anyway. Years ago dad's 180 had the same trouble, clutch pack plates were warped/burned and with no load the PTO turned all the time as the brake is not strong enough to stop with damaged...
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    MF 175 pto

    What Jim said. As an OLD MF mechanic I checked for burned/warped plates by turning the PTO shaft with engine OFF, shaft should turn easy as the hydraulic brake will not be on. If the shaft turns with a heavy drag, the clutch pack plates are warped/burned.
  10. D

    966 injector pump Help needed!

    The EARLY M100 pump timing pointers were at ABOUT the 11 O'clock position on the pump, all the LATE pumps have the pointer at ABOUT the 1 O'clock position, making it MUCH easier to see with pump on engine. I move the EARLY pointers and re-mark the drive hub as needed on any EARLY pumps I get in...
  11. D

    CAV Injection Pump Governor Setting

    Pump 3362F490 uses spring code 4, pump 3362F460 uses spring code 7. There can also be governor weight/control arm wear issues causing sluggish action too.
  12. D

    966 injector pump Help needed!

    That pump turns at ENGINE SPEED, but the hydraulic head turns at 1/2 ENGINE SPEED. sounds to me like timing is 1/2 turn off. I would align the timing marks again. Now remove the three pump gear bolts and turn the pump ONE TURN and start over with replacing the gear and resetting timing. I leave...
  13. D

    Ferguson TO30 Exhaust Pipe

    Sounds to me like a 135 manifold was installed on your tractor at some time.
  14. D

    Ferguson TO30 Governor Failure

    Put it together as is and run it another 70 years..
  15. D

    Tecumseh HH60 Ignition Cam misalignment

    If the points cam lobe is removable, is it upside down?
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