Honda Accord: A/C Compressor Clutch Check
1. Check the pressure plate for discoloration, peeling, or other damage. If there is damage, replace the clutch set (see page 21-75).
2. Check the pulley bearing play and drag by rotating the pulley by hand. Also check for grease leakage from the bearing. Replace the clutch set with a new one if it is noisy, has excessive play/drag, or has bearing grease contamination on the clutch faces (see page 21-75).
NOTE: The pulley and the pressure plate were mated at the factory by a burnishing operation. Always replace the pulley and the pressure plate as a set.
Replacing only one part of the clutch set will cause clutch slippage.
3, Measure the clearance between the pulley (A) and the pressure plate (B) with a dial indicator. Zero out the indicator, then apply battery voltage to the A/C compressor clutch. Measure the movement of the pressure plate when the voltage is applied. If the clearance is not within the specified limits, the pressure plate must be reshimmed (see page 21-75).
Clearance; 0.35-0.60 mm (0.014-0.024 In)
NOTE; The shims are available in three thicknesses: 0.1 mm, 0.3 mm, and 0.5 mm.
4. Remove the pressure plate (see page 21-75), and inspect the pressure plate and pulley friction surfaces for wear. If there is excessive wear, roughness, or scoring, replace the clutch set.
5. Inspect the friction surfaces and the A/C compressor shaft hub for excess oil. If excess oil is present, and it is not from the engine or power steering system, then the A/C compressor shaft seal is leaking. Replace the A/C compressor (see page 21-72).
6. Check resistance of the field coil. If resistance is not within specifications, replace the field coil (see page 21-75).
Field Coil Resistance: 3 . 9 - 4 . 3 O at 68В° F (20 В°C)
A/C Compressor Replacement
NOTE: Do not install the A/C compressor into a system
unless you are completely sure that the system is free of
contamination. Installing the A/C compressor into a
contaminated system can result in ...
A/C Compressor Clutch Overhaul
Special Tools Required
• A/C Clutch Holder Robinair 10290 or Kent-Moore
J37872, commercially available
• A/C Clutch Holder Honda Tool and Equipment
ACT499A, commercially available
1. Re ...
See also:
Stall Speed Test
1. Wake sure the transmission fluid is filled to the proper
level (see page 14-191).
2. Apply the parking brake, and block all four wheels.
3. Connect the HDS to the DLC (A) located under the
...
Charging System Indicator
Charging System
Indicator
If the charging system indicator
comes on brightly when the engine
is running, the battery is not being
charged.
Immediately turn off all electrical
accessories ...
Fuel Pump Circuit Troubleshooting
If you suspect a problem with the fuel pump, check that
the fuel pump actually runs; when it is on, you will hear
some noise if you listen to the fuel fill port with the fuel
fill cap removed. The ...