Piper Cherokee Archer II Pilot Operating Handbook page 177

PIPER AIRCRAFT CORPORATION
PA-28-18I, CHEROKEE ARCHER 11
SUPPLEMENT 4
PIPER ELECTRIC PITCH TRIM
SECTION I - GENERAL
SECTION 9
SUPPLEMENTS
(
This supplement supplies information necessary for the operation of the airplane when the optional
Piper Electric Pitch Trim is installed. The information contained within this supplement is to be used "as
described" in col\iunction with the complete handbook.
This supplement has been "FAA Approved" as a permanent part of this handbook and must remain in
tltis handbook at aU times when the optional Piper Electric Pitch Trim is installed.
SECTION 2· LIMITATIONS
No changes of the basic limitations provided by Section 2 of this Pilot's Operating Handbook are
necessary for this supplement.
SECTION 3 - EMERGENCY PROCEDURES
(a) In case of malfunction. ACTIVATE disconnect switch located above the ignition switch. to OFF
position.
(b) In case of malfunction. overpower the electric trim at either control wheel.
(c) Maximum altitude change with a 4 second delay in recovery initiation is
800
feet and occurs in
the descent configuration. Maximum altitude change in the approach configuration with a 4
second recovery delay is
100
feel.
'\ SECTION 4 • NORMAL PROCEDURES
The electric trim system may be tilllJed ON or OFF by a switch located above the ignition switch. The
pitch trim may be changed when the electric trim system is turned on either by moving the manual pitch
trim control wheel or by operating the trim control switch on the pilot's control yoke. To prevent excessive
( speed increase in the event of an electric trim run-away malfunction, the system incorporates an automatic
disconnect feature which renders the system inoperative above approximately 143 KIAS. The disconnected
condition does not affect the manual trim system.
SECTION 5 - PERFORMANCE
,
No changes to the basic performance provided by Section 5 of this Pilot's Operating Handbook are
necessary for this supplemen t.
ISSUED: JUNE 18, 1976
REVISED: MARCH 30, 1984
REPORT: VB·790
9-13