Allison Transmission AT 540 User Manual

24
3–10. CHECKING BREATHER
Ensure the breather is clean and free of obstructions. Also, the breather cap must be
loose and free to rattle. Figure 3–5 shows the two breather configurations.
• The earlier breathers should be equipped with a neoprene shroud
(P/N 6883025). Later models have a breather with an integral shroud. If the
breather shroud is damaged, install a new shroud.
Figure 3–5. Breather Configurations
V02884
LATER MODELSEARLIER MODELS
NEOPRENE SHROUD

Allison Transmission AT 540 Specifications

General

Brand	Allison Transmission
Model	AT 540
Category	Microphone system
Language	English