HEATER AND ACCESSORIES IS 5 5 47 a ez g kl l i of nv 2 l E x i A Ll FZ r l T Ts it T I in M i l e M J J iv j jgfil V L A A Yr wi Q K h IIr Fig 8 ReFriger nt Hose Routing the shaft carefully insert the seal and tool over the 8 Replace the Compressor On the Vehicle if it was end of the shaft Turn seal to engage the flat OH the previously removed and evacuate and charge the shaft then remove the tool SySt m 2 Coat a new O ring and the interior of the seal cavity shaft and seal with clean refrigeration oil and using Tool J 21508 install the O ring in its ENDS OF FELT MUST BUTT TOGETHER AT groove just above the seal TOP OF COMPRESSOR PARALLEL TO Q To install the O ring place O ring on tool as shown in Figure 13 insert the tool fully into the front head bore press down the slider twist entire tool to seat O ring and then remove tool 3 Using Tool J 9393 grasp the seal seat and set in place on top of the seal 4 Using Snap Ring Pliers J 5403 replace the retaining i ring Tap with the palm of the hand on the barrel of J 9393 to press the retainer ring into place t NOTE Install the retaining ring with the flat U E surface facing the seal seat 17 EX 5 Leak test the compressor as described under Leak Testing the Compressor in this section A W 6 Roll the felt into a cylinder and slip it into the neck of the compressor with the overlapping ends toward the compressor top With a small screwdriver or O R i NG i FELT SEAL SLEEVE E similar tool spread the felt so that the ends butt SEAL EATl SLEEVE RETAINER Using tool J9395 tap the felt retaining ring flange SEAL SEAT RETA I NER RI first into the compressor neck until flush with the ZTSEAL ASSY end 7 Reinstall the clutch hub and drive plate Fig 9 Felt Sleeve and Retainer CORVAIR SHOP MANUAL SUPPLEMENT