Transfer Housing Tapered Roller Bearing Outer Race Replacement (M/T)

Transfer Housing Tapered Roller Bearing Outer Race Replacement

Special Tools Required

- Bearing Driver Attachment, 52 x 55 mm 07746-0010400
- Driver Handle, 15 x 135L 07749-0010000
- Oil Seal Driver Attachment, 65 mm 07JAD-SH30100
- Tapered Bearing Race Installer A 07MAF-SP0011A
- Installer Shaft 07MAF-SP0013A

NOTE: Replace the bearing outer race whenever the tapered roller bearing is replaced.

1. Remove the 52 mm bearing outer race (A), the 75 mm bearing outer race (B), and the 65 mm bearing outer race (C) from the transfer housing (D).

NOTE: Some bearing outer races (52 mm,65 mm, and 75 mm) are press-fitted in the transfer housing and must be removed by heating the transfer housing.






2. Remove the press-fitted bearing outer races (A) from the transfer housing (B) by heating the transfer housing to about 212 °F (100 °C) using a heat gun (C). Do not heat the transfer housing more than 212 °F (100 °C).






3. Install a new 52 mm bearing outer race (A) until it bottoms in the transfer housing (B) using the 15 x 135L driver handle (C) and the 52 x 55 mm bearing driver attachment (D).






4. Install a new 75 mm bearing outer race (A) and a new 65 mm bearing outer race (B) in the transfer housing (C), set the 65 mm oil seal driver attachment (D) and tapered bearing race installer A (E) over the bearing outer races, and install the installer shaft (F) through the 65 mm oil seal driver attachment (G) and installer.






5. Tighten the installer shaft nut (A) to install the bearing outer races (B) into the transfer housing (C) securely.