PRIOR TO MAINTENANCE TEST FLIGHT (CONT)
placards and markings. Refer to TB
Trim Tab travel and Direction Check.
Trim tabs shall be operated through
the full range of travel, noting any
excessive friction or binding. Tab
direction and neutral position will be
verified at the control and the surface.
Flight controls Check operation and
control surfaces for direction with
movement of cockpit controls. Check
obstructions through full range of
travel. With the elevator control
pulled fully aft, there will be no
tendency for the control wheels to
swing to either side.
Inertial navigation system - Check as
required (Section IV).
Cargo/loose equipment- Secured.
Cargo door- LOCK.