d. Cleaning, Inspection, and Repair.
(1) Clean all parts in an approved solvent.
(2) Inspect visually and by operating screw for damaged threads or bearings or bent screws.
(3) Repair or replace all damaged parts.
e. Assembly.
(1) Install pipe rolls in pipe roll frame by inserting shafts.
(2) Press retainers on ends of pipe roll shafts.
(3) Install takeup brackets on distributor by inserting two belts in each and secure with lockwashers and
nuts.
(4) Adjust both pipe roll frames to same vertical position and install roller chain on sprockets and
secure with connecting link.
(5) Install spraybar assembly.
119. Fender and Step Assembly
a. Remove.
(1) Remove two each nut, bolt, and lockwasher securing step stringer (15, fig.2) to distributor frame.
(2) Remove five each nut, bolt, and lockwasher securing fender to (8, fig. 8) catwalk.
b. Cleaning, Inspection, and Repair.
(1) Clean all parts in an approved solvent.
(2) Brush off all rust and corrosion.
(3) Inspect fender for dents, bends or corrosion damage. Repair or replace damaged parts.
(4) Inspect steps and step stringer for breaks or weakened welds. Repair or replace damaged parts.
c. Assembly.
(1) Install fender by inserting five bolts in angle under catwalk. Secure with lockwashers and nuts.
(2) Fasten step stringer to rear of distributor frame and secure with lockwasher and nuts.
AGO 6871A
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