FRONT SUPPORT LEG AND PIVOT REPAIR (Cont).
CLEANING AND INSPECTION
Dry cleaning solvent, P-D-680, is toxic and flammable. Always wear goggles and gloves and use
solvent only in a well-ventilated area. Avoid contact with skin, eyes, and clothe, and DO NOT
breathe vapors. DO NOT use near open flame or excessive heat. The solvents flash point is 100°F
to 138°F (38°C to 59°C). If you become dizzy while using cleaning solvent, immediately get fresh
air and medical help. If solvent contacts eyes, immediately wash your eyes and get medical aid.
Clean all removed components with dry cleaning solvent and allow to dry.
Inspect all components for wear, cracks, broken welds, or corrosion. Replace if damaged.
FRONT SUPPORT LEG ASSEMBLY
Ensure pin is centered in lower support leg or groove gear will not aline properly.
Install lower support leg (32) on front support leg (4) with pin (31).
Apply GAA grease to gear (27) and install gear on front support leg (4).
Apply GAA grease to gear (28) and position side wind crank (26) through first part of front support leg (4). Posi-
tion spacers (29) and gear (28) on side wind crank (26).
Install side wind crank (26) through rest of front support leg (4) and rotate until pin hole in side wind crank (6) is
alined with pin hole in gear (28). Install pin (30).