Spicer 4 Speed GM Bus 4104 Transmission Noise
2,859 views · Published 23 December 2013 · 0:40 · Indexed 30 September 2026
Channel: Bus Grease Monkey · 2013 · Autos & Vehicles
http://www.busgreasemonkey.com I got a message to help out a fellow bus owner who was broke down in Indianapolis. His Spicer 4 speed transmission was making quite a squealing and chirping noise and the sound was changing with the clutch engaged and disengaged. 10 min with a grease gun and I lubed the transmission. That inner fitting is hidden from site but very important to Lube. It probably had not been greased in 30 years. Hopefully it's fixed for a long time. The noise goes away in just seconds after getting lubed.
