I am working on a 553 for a friend and need to try to get someone with a 553 to take a measurement for me. The lower lift arm linkage are missing from my friends machine. I would greatly appreciate it if someone would take a minute to measure the length from center of pin to center of pin on the lower linkage that connects to the machine just above the center of the machine between the tires and connects to the rear tips of the loader arms. I need this measurement so I can fabricate these linkage. Thank you in advance for anyone willing to help me out with this. Ron