SECTION 58 -- ATTACHMENTS AND HEADERS -- CHAPTER 2
58-13
Apply a thin coating of grease to the seal lip and
surface on disc hub. Slide the disc hub onto the
top cap shaft; if it is not perfectly timed to the adja-
cent discs, remove the disc hub, rotate it 90° and
reinstall it. Continue to do this until the disc hub
is properly timed; one of the four positions will
provide correct timing.
NOTE: With the adjacent discs positioned at 90
°
,the
breather, 2, should be completely visible through the
disc hub bolt hole, 3, when the hub is properly timed.
4. If the module has a hex head cap screw, discard
this cap screw and install a new 12-point cap
screwl. Apply a small amount of silicone sealant
to the end of the disc hub retaining bolt, 1, and
torque it to 150 ft. lbs. (224 N⋅m) or turn the bolt
90° after the bolt has contacted the washer.
27
5. Install the disc assembly and cover, and torque
retaining bolts, 1, to 83 ft lbs (113 N⋅m).
28
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