ILENGINE's latest activity

Just below the ring that inserts into the oil pump there is a bent finger protrusion that is suppose to lock the pickup to the pump...

Or it could be a loose valve seat.

Checked compression on both the 750 and the 620 The 750 is reading 125-130 on both cylinders hot. For comparison the 620 is reading...

Auto Doc there is no way of knowing how long this engine has been acting up. Maybe it hasn't been running correctly for several years...

Straight from the FD750D service manual Compression Measurement • Before measuring compression, do the following. 􀀀 Be sure the battery...

It is.

Update. It appears that there are sources that have the compression for this engine incorrect. The source I came across say...

Its slightly better but i still get quite a few time outs

Current part number is 37x88MA.

This carb has a 2 screw cover that covers a cavity that basically acts like the fuel bowl vent. It has separate air bleed screws that...

Just as a side note for reference. The 750 lbs atv/mower lift is only rated for 500 lbs as a mower lift.

I have removed the main jets and have both sprayed them out and also cleaned any old residue out with a wooden toothpick. And the fuel...

It is in the back of my mind. I don't remember any of the valves short stroking like the lobe is worn but I need to pull the valve...

I have and with no change. So I don't think leaking that much air around the shaft. Leakdown testing shows less than 15% bypass at...

Lets start with the model number of the mower. So we don't have to guess which of the 1000 different models of cub cadets mower you are...