Update on Injector Pump

VADAVE · Jun 17, 2018

This is the third update on the injection pump on the 1655 Oliver. Turns out there aren't many shops that rebuild/repair these pumps so it cost just over $1000. It was that or replace the tractor or maybe a bigger project and repower the tractor with a Cummins. Picked it up Friday and had it installed by early afternoon Saturday. The dish soap worked great when it was time to slide the pump back on the shaft. Then after everything was hooked up and I'm doing the final check noticed the throttle rod was close enough to the positive cable from the battery at the starter in the wide open position that vibration would make for contact. SO loosen the nut on the solenoid and rotated the cable which improved the clearance. Tightened it just a little too much and the bacalite cover the bolt was attached to cracked off. Fortunately The solenoid is still available from NAPA for $45. So it'll be running this weekend.

J. Schwiebert · Jun 17, 2018

Make sure you roll the engine against rotation so you have all the backlash out of the gears to double check your timing before you start it! Did they tell you the torque and the proper way the sealing washers on the line connectors on the pump?

JD Seller · Jun 17, 2018

VA Dave I am glad the soap worked for you.

Traditional Farmer · Jun 17, 2018

If you ever need a starter there are gear reduction starters on ebay for a little over $100 that start those tractors better than original I have one on my 1650 and both
1550 tractors gas and diesel.

Update on Injector Pump

VADAVE

Well-known Member

J. Schwiebert

Well-known Member

JD Seller

Well-known Member

Traditional Farmer

Well-known Member

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