- Joined
- Oct 31, 2015
- Messages
- 469
My thought was that the yellowish green color in the top section of the gearbox was mostly oil. In the lubrication manual for this machine, it states that in early machines, the upper gearbox was filled with Mobil Vactra HH oil. In later machines, it was packed with Mobilplex EP No 0 grease. The big glob of grease on the shifter bar (upper right corner) seems to have come from the bearing housing on the upper ends of those shafts, which has a grease zerk.