ajdeereman
Member
Can some one tell me torque on the manifold hardware the rocker arm shaft hold downs and the cylinder head nuts. Thank you in advance
- Thread starter ajdeereman
- Start date
Oregon Tractor Jack
Member
Since I am sitting right next to my H series repair manual I will look them up for you.
Cylinder head nut torque 73 foot pounds
You need to use the correct tightening sequence when doing this.
Funny, my book does not have a torque value for the rocker arm bolts. They are 3/8" so I would torque them to 18 to 24 ft-lbs.
I have a nut to stud torque of 53 ft-lbs which seems a bit high. Those are 7/16" bolts, so I would think 38 to 40 ft-lbs would be okay. The truly important torque is for the head nuts, the rest of them should be tight, but not screaming. Don't forget to re-torque the head after you have run the engine for awhile. I manual is a very important thing to have for any tractor.
Cylinder head nut torque 73 foot pounds
You need to use the correct tightening sequence when doing this.
Funny, my book does not have a torque value for the rocker arm bolts. They are 3/8" so I would torque them to 18 to 24 ft-lbs.
I have a nut to stud torque of 53 ft-lbs which seems a bit high. Those are 7/16" bolts, so I would think 38 to 40 ft-lbs would be okay. The truly important torque is for the head nuts, the rest of them should be tight, but not screaming. Don't forget to re-torque the head after you have run the engine for awhile. I manual is a very important thing to have for any tractor.
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