Piper PA-32RT-300T User Manual

LANCE
II SERVICE
MANUAL
NUT
LOCKWASHER
FLATWASHER
FIBERWASHER
INSULATOR
RECTIFIER MOUNTING PLATE
TERMINAL
STUD
OUTPUT
(+)
AUXILIARY
TERMINAL
TERMINAL
Figure 11-31.
Terminal
Assembly
f. Assemble
the
alternator
and install
the through
bolts.
Spin
the rotor
to make
sure
there
is no
mechanical
interference.
Torque
the
through bolts
to 30
to 35 inch
pounds.
Safety wire should
be installed after
the unit has been bench
tested for output.
Install
spacer, woodruff
key, fan, pulley, lock
washer and nut.
Torque the nut to
35 foot pounds,
using a strap wrench
to hold the
pulley.
g.
Install the brush
and holder assembly
and retaining screws.
Spin the rotor
and check
for interference
between the
brush holder and
rotor. Check between
the field terminal
and
ground with
an ohmmeter.
The ohmmeter must
indicate the amount
of rotor resistance
listed with
paragraph 11-39,
Alternator
Service Test
Specifications.
11-38.
TESTING
OF ALTERNATOR
a.
Wiring connections
for
bench testing
the alternator
are
shown in Figure
11-33.
Refer
to the
specifications
given in Paragraph
11-39
for output
test figures.
Adjust the
carbon pile
if necessary,
to obtain the
specified voltage.
Alternator
not to be
run more than
2 minutes
for each
test.
b.
After bench
testing the
alternator,
install the safety
wire and
install the
alternator on
the
engine.
NOTE
Always
refer to the wiring diagram
when installing the
alternator
or testing the
alternator
Issued:
1/3/78
ELECTRICAL
SYSTEM
2G18

Piper PA-32RT-300T Specifications

General

Brand	Piper
Model	PA-32RT-300T
Category	Aircrafts
Language	English