2-18. BOOM HEAD ASSEMBLY - SERVICE (c0nt)
a. Inspect fluid level through sight glass (4).
b. Remove servicing plugs (5) from boom head
aide covers (2). Remove and discard packings
Service boom bead assembly with
MIL-H-5606 oil for operation below
c. Service boom head assembly to full mark using
automatic transmission fluid.
d. Recheck fluid level through sight glass (4).
e. Lubricate new packings (6) and install onto
servcing plugs (5). Install servicing plugs into
aide covers (2) and secure using lockwire.
END OF TASK