Machined either ID for drum brakes or OD for band brakes. All drums have three sets of mouting holes: 3 and 4 hole on a 3.75" diameter bolt circle and a 4 hole on a 3.22" bolt circle to match the Azusa mini-hub.
Note: For the 2272A Brake. |
As described
Azusa Brk Drum 4 1/2 2211
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.