Compressor Clutch Replacement Procedure P-1401 819-0316 Installation Instructions
FS6, C171, A590, 6E171, 10P15, 6P148, 6717 Warner Replacement Clutches for the following compressors: Denso Ford 6E171 10P15 6P148 6C17 FS-6 Chrysler C-171 5 Rotor/Pulley Snap Ring 8 Shims 9 Hub/Armature Assembly 7 Key 3 Field Coil Snap Ring 2 Field Coil 1 Compressor 4 Rotor/Pulley Assembly HR980 6 Rotor/Pulley Retainer nut 10 Lock 11 Shaft Nut Washer Tecumseh HR980 Failure to follow these instructions may result in product damage, equipment damage, and serious or fatal injury to personnel.
Step 3B: Removal of Rotor/Pulley Assembly (4) and Field Coil Assembly (2) (HR980 Compressor only) A. Disconnect the electrical connection on the field coil (2). B. Unscrew the rotor/pulley retainer nut (6) with a spanner wrench. C. Slide the rotor/pulley assembly (4) off the compressor (1) nose. If rotor/pulley assembly is hot and will not slide, DO NOT FORCE! Allow the clutch to cool and then proceed. D. Remove field coil assembly (2).
Step 2A: Installing the Field Coil (2) (All Compressors except HR980) Field Coil Assembly Rotor/Pulley Assembly Compressor Note: Failure to install snap rings per these instructions can be verified and will void the compressor clutch warranty. Hub/Armature Assembly A. Align the hole in the back plate of the field coil (2) with the anti-rotation pin in the compressor end housing. Place the field coil into position.
Step 2B: Installing the Field Coil (2) and Rotor/Pulley Assembly (4) (HR980 Compressor only) Step 3: Installing the Rotor/Pulley Assembly (4) (All Compressors except HR980) A. Align square holes in the back plate of the coil assembly (2) with lugs on the compressor (1) housing. Do not mar the rotor/pulley and hub/armature friction surfaces. B. With the field coil (2) in position, slide the rotor/pulley (4) onto the compressor until it butts against the field coil (2).
Step 4: Installing the Hub/Armature Assembly (9) A. Align the hub keyway with shaft key (7) and slide the hub/armature (9) onto the compressor shaft. B. Set the rotor/pulley to hub/armature air gap at 0.020 to 0.040 inches by adding or removing shims (8). Measure using a feeler gauge at 3 locations 120° apart. (See Figure 7) C. Install the lockwasher (10) and shaft nut (11). Torque to 155 lb.in. using a torque wrench and spanner wrench.
Troubleshooting Checklist For failure diagnosis of the clutch being replaced, (the failed clutch), refer to the Warner Electric Troubleshooting Guide (form P-1011) and the appropriate A/C manufacturer's Service Manuals. Use the guide below to troubleshoot the new clutch. A.
Warranty Warner Electric LLC warrants that it will repair or replace (whichever it deems advisable) any product manufactured and sold by it which proves to be defective in material or workmanship within a period of one (1) year from the date of original purchase for consumer, commercial or industrial use. This warranty extends only to the original purchaser and is not transferable or assignable without Warner Electric LLC’s prior consent. Warranty service can be obtained in the U.S.A.
