Piper Aircraft Corporation Malibu Mirage PA-46-350P, Airplane Maintenance Manual

Page: 585 / 1956

PAGE 7
Feb 28/07 3E17
27-50-00
PIPER AIRCRAFT, INC.
PA-46-350P, MALIBU MIRAGE
MAINTENANCE MANUAL
(11) To remove outboard bellcrank assembly: (See Figure 3.)
(a) Remove the NAS464-P4A8 bolt, MS21042-4 nut, and NAS1149F0432P washer, that
secures the 82977-2 pushrod assembly to the outboard bellcrank assembly.
(b) Remove the NAS464-P4A8 bolt, MS21042-4 nut, and NAS1149F0432P washer, that
secures the 82913-3 pushrod assembly actuator to the outboard bellcrank assembly.
(c) Remove the AN4-20 bolt, AN310-4 nut, two NAS1149F0463P washers, 82695-37
bushing, and MS24665-134 cotter pin that secures the outboard bellcrank assembly to
the support bracket on the flap.
(d) Remove the outboard bellcrank assembly.
(12) To remove outboard actuator pushrod assembly: (See Figure 3.)
(a) Remove the NAS464-P4A8 bolt, MS21042-4 nut, and NAS1149F0432P washer, that
secures the pushrod assembly to the outboard bellcrank arm.
(b) Remove the AN4-12A bolt, MS21042-4 nut, two 82695-42 bushings, and two
NAS1149F0463P washers, that secures the pushrod to the support bracket on the flap.
(c) Remove the pushrod.
B. Installation
(PIR-85068 AL.)
(1) To install outboard actuator pushrod assembly: (See Figure 3.)
(a) Ensure that the pushrod assembly measures 4.53 inches between the centers of the rod
end holes. (Rod ends should be evenly spaced and locknuts loose)
(b) Attach rod end of pushrod assembly to outboard bellcrank arm with NAS464-P4A8 bolt,
MS21042-4 nut, and NAS1149F0432P washer.
(c) Position pushrod’s aft rod end bearing on flap support. Install AN4-12A bolt (with head
pointing outboard), two 82695-42 bushings, two NAS1149F0463P washers (under nut),
and MS21042-4 nut.
(2) To install the outboard bellcrank: (See Figure 3.)
(a) Position bellcrank in support.
(b) Install AN4-20 bolt (head pointing down), 82695-37 bushing, two NAS1149F0463P
washers (under nut), and AN310-4 nut. Tighten nut until support arms seat on bushing,
then tighten one to two more castellations. Ensure that bellcrank operates freely and
install MS24665-134 cotter pin.
(c) Check for a maximum of 0.035 inch vertical end play of bellcrank. NAS1149F0532P
washers may be added as required between the bearing surfaces of the bellcrank and the
bellcrank lower supporting bracket, maintaining bellcrank freedom of rotation after
pushrod installation. Verify installation of MS24665-134 cotter pin.
(d) Attach the 82913-3 pushrod assembly actuator to the outboard bellcrank assembly. Install
NAS464-P4A8 bolt, MS21042-4 nut, and NAS1149F0432P washer.
(e) Attach the 82977-2 pushrod assembly to the outboard bellcrank assembly by installing a
NAS464-P4A8 bolt, MS21042-4 nut, and NAS1149F0432P washer.
(3) To install the 82977-002 pushrod assembly: (See Figure 3.)
(a) Ensure that the pushrod assembly measures 24.70 inches between the centers of the rod
end holes.
(b) Attach outboard end of the pushrod to the outboard bellcrank assembly by installing NAS
464-P4A8 bolt, MS21042-4 nut, and NAS1149F0432P washer.