ARMY TM 5-5420-212-10-1
MARINE CORPS TM 08676A-10/1-1
Remove cotter pin (6) from one end of headless pin (7).
Support roller catch (8) then remove pin (7) collecting washers (9).
Clean jack hood, roller catch, pins and pin holes with clean cloth.
Remove any small burrs on components with crocus cloth or file.
Inspect hood, roller catch and pins for damage/distortion and if unusable replace with new.
Fit roller catch (8) in roller beam (5) with washers (9) then slide/tap pin (7) through until cotter pin holes
are just clear.
Tap new cotter pin (6) in position and bend ends around headless pin.
Move catch backwards and forwards to ensure freedom of movement.
Position jack hood (3) on roller beam, then slip headed pins (2) through hood and brackets from inside
and secure with washers (4) and cotter pins (1).
Move hood backwards and forwards to ensure freedom of movement.