Diesel Data: Automotive Repair

W55, W56 Transmissions (2WD & 4WD)

REPLACEMENT OF OIL SEALS





1. (2WD)
IF NECESSARY, REPLACE SPEEDOMETER GEAR OIL SEAL
(a) Using SST, remove the oil seal.
SST 09921-00010
(b) Using SST, install a new oil seal.
SST 09201-60011
Oil seal depth: 25 mm (0.98 in.)





2.-1 (2WD)
IF NECESSARY, REPLACE EXTENSION HOUSING OIL SEAL
(a) Using SST, remove the oil seal.
SST 09308-00010 or 09308-10010w/output shaft installed





(b) Using SST, drive in a new oil seal.
SST 09325-20010





2.-2 (4WD)
IF NECESSARY, REPLACE TRANSFER ADAPTOR OIL SEAL
(a) Using a screwdriver, pry out the oil seal.





(b) Using SST, drive in a new oil seal.
SST 09325-12010