Do i torque the rocker arm fulcrums down then torque the arp head studs second Oh i will also post up what the issue truly is for coughing out of the intake, being either (from my research) a push rod/rocker/fulcrum bearing/bridge issue. Or the other way around
Fulcrum Speed 55 DB Disc Brake Carbon Wheelset
If #8 intake pushrod shows cam lift, this is the #4 firing position
Partially run down both m10 bolts until they just contact the fulcrum plate
Fully run down and torque inboard (upper) bolt to 45 lb/ft (62 nm). Hey guys, got a 2000 f250 with a dual disk south bend clutch and as of lately its been getting hard to put into gear The clutch has no more than 5000 miles on it Also the clutch fork is very loose, it will move side to side and up and down a good bit
Im thinking maybe a bent fork or bad throw. The modulated displacement system allowed the rockers to 'unseat' from their fulcrum preventing them from opening the valves The modern systems use a spring in the lifter controlled by oil pressure to do the same thing It's very likely the stamped rocker broke either at the fulcrum point or the cup failed
I have seen this a few times and it's always been either a pushrod or rocker failure and the valves are fine.
