FRONT SERVO ASSEMBLY MAINTENANCE (Cont).
Remove front servo piston (7), Separate front servo retainer (4), front servo pin (5), and
retainer ring (6).
Remove oil seal ring (8) from front servo piston (7) and discard.
CLEANING AND INSPECTION
w e er
Dry cleaning solvent P-D-680 is toxic and flammable. Always
protective goggles and gloves and use only in a well-ventilated area.
contact with skin, eyes, and clothes and DO NOT breathe vapors. DO NOT
use near open flame or excessive heat, The solvents flash point is
100°F-138°F (38°C-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 with water and get medical aid.
Clean all removed components with dry cleaning solvent.
Inspect all components and replace if damaged.
Inspect fit of front servo pin (5) in front servo piston (7). Replace front servo pin and front
servo piston if movement is not free.
Install new oil seal ring (8) in groove of front servo piston (7).