Note 18 (Continued)
ANNUAL or 1000 HOURS
Disconnect tube fitting (4) from straight adapter
(3). Plug hydraulic tube fitting with protective
cap. If saturated, dispose of machinery wiping
towel in accordance with local procedures.
Remove straight adapter (3) and preformed
packing (5). Discard preformed packing.
Remove breather (6) and flat washer (7).
Discard flat washer.
Add oil to the speed reduction gearbox (8) until
oil level is seen halfway in the oil sight indicator
Cleaning solvent, P-D-680, Type ill, is
TOXIC and flammable.
protective goggles and gloves. Use
only in a well ventilated area. Avoid
contact with skin, eyes, and clothes,
and do not breathe vapors. Keep
away from heat or flame.
smoke when using solvent; the
flashpoint for Type III cleaning
solvent is 200F (93,3C). Failure to
do so may result in injury or death to
Clean straight adapter (3) and breather (6) with
a cleaning cloth and cleaning solvent.
Be careful not to damage preformed
packing when sliding over threads.
Sharp edges of threads can cut or
Be careful not to overtighten breather
Overtightening will cause
Damaged preformed packing will
stripping of brass screw threads or
shearing of adapter.
Install and tighten breather (6) and flat washer
Install and tighten straight adapter (3) and
preformed packing (5).
Card 19 of 28