Clutch Coil And Housing Assembly Replacement - Chevrolet 1988 Light Duty Truck Repair Manual

• Position J 8433-1 on J 33023-A and assemble
the through bolts and washers through the
puller bar slots and thread them into J 33026
(figure 16).
— The thread of the through bolts should
engage the full thickness of J 33026.
• Tighten the center screw in J 8433-1 to force
the pulley and bearing assem bly onto the
com pressor front head (11) (figure 16).
— Should J 33017 become misaligned with
the inner race of the bearing, back off
J 8433-1
continue installation.
4. Pulley bearing retainer (3) using J 6083 (figure 9).
5. Clutch plate and hub assembly (2).
CLUTCH COIL AND HOUSING
ASSEMBLY REPLACEMENT
0
R em ove or D isco n n ect (F ig u re s 4 and 17)
Tools Required:
J 8433-1 Puller Bar
J 08433-3 Puller Screw
J 33023-A Puller Pilot
J 33025 Clutch Coil Puller Legs
1. Clutch plate and hub assembly (2).
2. Pulley (5).
• Mark or scribe the location of the clutch coil (6)
to term inal on the com pressor front head (11).
3. Clutch coil assembly (6).
• Install J 33023-A on the head (11) of the
compressor.
• Install J 8433-1 with J-33025 (figure 17).
• T ig h te n J 8433-1
J 33025-A.
In sp ect
• Clutch coil assembly (6). Replace as necessary.
0
Install or C on n ect (F ig u re s 4, 18, 19 and 20)
Tools Required:
J 8433-1 Puller Bar
J 33024 Clutch Coil Installer Adapter.
J 33026 C om pressor H olding Fixture
1. C om pressor assembly on J 33026.
2. Clutch coil assembly (6) onto the front head (11) with
the term inals positioned at the " m arked" location.
• J 33024 over the internal opening of the clutch
coil assembly (6).
• J 8433-1 w ith th ro u g h bolts, w ashers and
forcing screw over J 33024.
• Thread through bolts into J 33026 to full fixture
thickness (figure 18).
• Be sure J 8433-1 and the clutch coil assembly
(6) stay " in line" during installation.
• When the clutch coil assem bly (6) is seated on
the front head (11), use a 3 mm (Vs-inch)
diam eter drift punch to stake the head (11) at 3
places, 120 degrees apart to assure the clutch
coil assem bly (6) rem ains in position (figure
19).
HR-6 AIR CONDITIONING COMPRESSOR 1B5-7
and re lo c a te ce n te r, th e n
fo r c in g s c re w a g a in s t
J 8433-3
J 8433-1
J 33024
6
J 33026
6. C lu tc h C o il A s s e m b ly
Figure 17— Removing the Clutch Coil Assembly
F-04462