F 350 2WD Pickup V8-460 7.5L VIN G EFI (1997)
9. Remove the 3rd gear from the mainshaft.
10. Remove the 3rd gear bearings from the mainshaft.
11. Lift the 1st-2nd gear sliding sleeve (part of synchronizer) up as far as it will slide.
12. Position Bearing Pulling Attachment D79L-4621-A or equivalent over the mainshaft and let it rest on the first gear (1GR).
13. Position the two collet halves of Bearing Pulling Attachment D79L-4621-A or equivalent so they seat in the groove in the 1st-2nd sliding sleeve
(part of synchronizer).