SB-02 Alon Alternate Air Source

Alon Service Bulletin No. 2

Applicability: Alon serial numbers A-2 thru A-8

System: Engine

Issue Date: March 26, 1966

Subject: Alternate Air Source For A48220 Breather Tube

Summary: In order to supply an alternate source of breather air to eliminate the possibility of pressurizing the engine case in the event that icing occurs at the breather tube end, a slot has been added to the lower portion of the breather tube.

Open PDF: ALON_SB02.pdf