Piper PA-28-161 Pilot Operating Handbook page 196

PIPER AIRCRAFT CORPORATION
PA-28-161, WARRIOR II
SECTION 9
SUPPLEMENT 4
(c) AUTOPILOT WITH COMPASS SYSTEM (NSD 360A)
(For other compass systems, refer to appropriate manufacturer's
instructions)
(I) Check slaving switch in slave or slave I or 2 position, asap-
propriate. (Slaving systems with R.M.I. output provide only
slave and free gyro positions.)
(2) Rotate card to center slaving meter • check HOG displayed
with magnetic compass HOG.
(3) Perform standard VOR receiver check.
(4) Perform Steps (I) - (7) in Section 4 item (b) except in Steps
(4) and (5) substitute course arrow for HOG bug when checking
control wheel movement in relation to L/R needle. HOG bug
is inoperative with NA V, APPR, or REV mode selected.
(d) IN-FLIGHT PROCEDURE
(I) Trim aircraft for existing flight condition (all axes).
(2) Rotate heading bug to desired heading. Engage autopilot.
(3) During maneuvering flight - control aircraft through use of
the HOG bug. (HOG mode)
(4) For navigation operations select modes as required by the
operation being conducted and in accordance with the mode
description provided in the Century 21
O~erator's
Manual.
SECTIONS· PERFORMANCE
No change.
SECTION 6 • WEIGHT AND BALANCE
Factory installed optional equipment is included in the licensed weight
and balance data in Section 6 of the basic Pilot's Operating Handbook.
SECTION 7 ·DESCRIPTION AND OPERATION
•.
No change.
ISSUED: AUGUST 13, 1982
REPORT: VB-1180
S of 6, 9-19