October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Clearance and Design Specifications
F3A21-2-ERA & F4A21-2-MRA
General Specifications:
Service Specifications:
F3A21, Valve Body Spring Identification Chart:
F4A21, Valve Body Spring Identification Chart:
Spacer And Snap Ring Chart:
Continued:
Continued:
Lubricants: