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PRECAUTIONS HA-7 < PRECAUTION > C D E F G H J K L M A B HA N O P The new and former refrigerant connections use different O-ring configurations. Do not confuse O- O-Ring Part Numbers and Specifications *: Always check with the Parts Department for the latest parts information. WARNING: Make sure all refrigerant is discharged into the recycling equipment and the pressure in the system is CAUTION: When replacing or cleaning refrigerant cycle components, observe the following. Failure to do so will cause oil to enter the low pressure chamber. • When connecting tubes, always use a torque wrench and a back-up wrench. tion. Do not remove the seal caps of pipes and other components until just before required for con- • Allow components stored in cool areas to warm to working area temperature before removing seal caps. This prevents condensation from forming inside A/C components. • Thoroughly remove moisture from the refrigeration system before charging the refrigerant. oil to threaded portion. • O-ring must be closely attached to dented portion of tube. the O-ring is installed to tube correctly. Connec- O-ring size Part number* D mm (in) W mm (in) New 8 92471 N8210 6.8 (0.268) 1.85 (0.0728) Former 10 J2476 89956 9.25 (0.3642) 1.78 (0.0701) New 12 92472 N8210 10.9 (0.429) 2.43 (0.0957) Former 92475 71L00 11.0 (0.433) 2.4 (0.094) New 16 92473 N8210 13.6 (0.535) 2.43 (0.0957) Former 92475 72L00 14.3 (0.563) 2.3 (0.091) New 19 92474 N8210 16.5 (0.650) 2.43 (0.0957) Former 92477 N8200 17.12 (0.6740) 1.78 (0.0701) New 24 92195 AH300 21.8 (0.858) 2.4 (0.094) SHA814E |