F 350 4WD Pickup V8-351 5.8L VIN H EFI (1997)
CAUTION: If the original springs are not being replaced, inspect them before reuse.
43. Place the 4th gear synchronizer ring (part of synchronizer) on the synchronizer body.
NOTE: The short lugs on the synchronizer ring (part of synchronizer) should be located over the shallow gaps in the 3rd-4th synchronizer body.
44. Push the synchronizer ring downwards while pulling the sliding sleeve (both part of synchronizer) into the center position.
45. Heat the inner race of the input shaft pocket bearing to 160° C (320° F) with Rotunda Precision Metal Gear/Bearing Heater 164-R3900 or
equivalent. Position it on the mainshaft and drive it on if necessary until it seats against its stop on the mainshaft.
CAUTION:
-
Do not heat the input shaft pocket bearing for more than 15 minutes.
-
If necessary to drive the input shaft pocket bearing on, drive against the inner race only. Do not drive against the bearing cone.
