spect all parts.
Replace defective reflectors as
a. Removal. Remove the lunette from the drawbar
c. Installation. Install the reflectors on the unit in
reverse of the instructions on figure 52.
b. Cleaning and Inspection. Clean and inspect all
parts. Replace defective lunette as necessary.
117. Safety Chains
c. Installation. Install the lunette on the drawbar in
a. Removal. Remove the safety chains from the
b. Cleaning, Inspection, and Repair. Clean and
inspect all parts. Repair by welding or use repair links or
suitable heavy clevises.
as instructed on figure 52.
c. Installations. Install the safety chains on the
b. Cleaning and Inspection. Clean and in-
dolly in reverse of the instructions on figure 58.
(Serial numbers 6590 through 6629)
AGO 157A 86