Pontiac Fiero 1988 Service Manual page 111

1D3-8 V-5 AIR CONDITIONING COMPRESSOR OVERHAUL
PULLEY ROTOR
J-33017 PULLEY ROTOR
AND BEARING INSTALLER
J-8433-1 PULLER BAR
J-8433-3 FORCING SCREW
J-33023-A PULLER PILOT
J-34992 COMPRESSOR
HOLDING FIXTURE
G60170-1D3-J
Fig. 1 6 Installing Pulley Rotor and Bearing Assembly
10. Reinstall clutch plate and hub assembly as
described previously.
CLUTCH COIL
Fig. 17 thru 20
4-+
2.
3.
1.
2.
3.
Remove or Disconnect
Perform Steps 1 through 4 of "Clutch Rotor and
Bearing" removal procedure. Mark clutch coil
terminal location on compressor front head.
Install J-33023 puller pilot on front head of
compressor. Also install J-8433-1 puller crossbar
with J-33025 puller legs.
Tighten J-8433-3 forcing screw against the puller
pilot to remove the clutch coil.
Install or Connect
Place the clutch coil assembly on the front head
with the terminals positioned at the "marked"
location.
Place the J-33024 clutch coil installer over the
internal opening of the clutch coil housing and
align installer with the compressor front head.
Center the J-8433-1 puller crossbar in the
countersunk center hole of the J-33024 clutch coil
installer. Install the J-34992-2 through bolts and
washers through the crossbar slots and thread
them into the holding fixture J-34992 to full
fixture thickness.
Turn the center forcing screw of the J-8433-1
puller crossbar to force the clutch coil onto the
J-8433-3 SCREW
( T J J-8433-1 PULLER CROSS BAR
[J] J-33025 PULLER LEG
[ T J J-33023-A PULLER PILOT
fHl CLUTCH COIL ASSEMBLY
H I
MARK COIL TERMINAL
LOCATION ON HEAD
G60180-1P3-J
Fig. 1 7 Clutch Coil Assembly Removal
1- J33019-1
BEARING
STAKING
GUIDE
2 - RUBBER
BAND
3 - J33019-2
BEARING
STAKING
PIN
520015-1 D2
Fig. 1 8 Staking Bearing In Rotor Hub Bore
front head. Be sure clutch coil and J-33024
installer stay "in-line" during installation.
5. When coil is fully seated on the front head, use
a 1/8" diameter drift punch and stake the front
head at three (3) places 120° apart, to ensure
clutch coil remaining in position.
• Stake size should be only one half the area
of the punch tip and only approximately 0.
28~0.35mm (.010-.015*) deep.
6. Install rotor and bearing assembly and the clutch
plate and hub assembly according as described
previously.
MAJOR V5 C O M P R E S S O R REPAIR
P R O C E D U R E S
When replacing the shaft seal assembly, pressure
relief valve or rear head mounted pressure switches,