Idler gear shaft torque value
I'm starting the reassembly of my IO-320 after Divco did the repairs to my crankcase. The 1/4" bolts that hold the Idler gear to the case wore the threads out.
Divco has installed a 5/16" stud and the other hole is a 5/16" bolt.
I've had this problem twice and I want to make darn sure I get it right when it goes together this time.
I want to ensure I have the proper torque value for the 5/16" nut and the 5/16" bolt.
I see Service Instruction 1197A and 1310A referenced for this area, but I can't find a copy of these instructions.
Can someone point me in the right direction?