Maintenance & Repairs
Rebuilding a Combination Transmission
Due to their usefulness by adding several more gear selections, the popularity and demand for Sherman combination transmissions remain high among Ford “N” tractor owners.
Read MoreFront Distributor Timing
The front mount distributor engine has no external timing marks. Instead, the timing is set mechanically with the distributor out on the bench.
Read MorePistons & Sleeves
There are numerous methods for removing and replacing the sleeves. Obviously, the easiest and safest way is to use a commercial sleeve puller set.
Read MoreBrake Spring Removal
These brake springs are hefty and are under a lot of tension. Don’t fight it.
Read MoreRear Axle Seals
Rear axle seals leaking gear lube onto the rear brake shoes and onto the wheel rim is very common on 8Ns, especially the early models before the added inner seal.
Read MoreEngine Oil
“Do I have to use non-detergent engine oil in my 8N?” No. Todays motor oils are far superior to what the manufacturers suggested 50 years ago.
Read MoreWiring Diagram
Where can I get a 8N Wiring Diagram?
Read MoreRocker Pin Removal
People seem to have a terrible time getting the rocker pins or sleeves out, but I’ve never found it to be that difficult. The right tools make all the difference.
Read MoreLow Oil Pressure
The relief valve spring is designed to hold the poppet on the seat until oil pressure is 35-45 psi (Yes, the poppet IS supposed to have that flat spot on it). The relief valve only sets the maximum pressure attainable and has no effect on raising a lower pressure unless the spring is weak or broken.
Read MoreTie-Rod Removal
The tie rod or “draglink” ends on the N tractors have a tapered stud that goes in to the steering arm and hold them tightly in place even after the nut is removed. It takes some mechanical force to pop the stud loose from the taper.
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