Repair6-6Part 1602221-01 2012 Nordson CorporationGun Reassembly (contd)4. Connect the power supply harness to the gun cable, then tuck boththrough the bottom hole in the bulkhead, into the gun body.5. See Figure 6-1. Install the cover, housing, and hook as as shown.6. Install the electrode support into the front of the gun body, then screwthe nozzle and nozzle nut onto the gun body.Cable ReplacementCable Removal1. Disconnect the gun cable from the controller.2. See Figure 6-1. Remove the bottom screw (31B) from the housing (29).3. See Figure 6-6, View A. Loosen the two M3 x 20 screws (31B) securingthe handle base (39) to the handle.4. Pull the base away from the handle enough to free the bottom edge ofthe ground pad (27) from the base.5. Pull the bottom edge of the ground pad out and away from the handle.6. See Figure 6-6, View B. Remove the M3 x 6 screw (25, lock washer(26), and ground terminal from the ground pad.7. Remove the E-ring (32) from the cable.8. See Figure 6-6, View C. Pull the cable connectors out of the bottom ofthe handle. Disconnect the power supply connector from the gun cableconnector by inserting a small flat-bladed screw driver in the slot of thepower supply connector to release the catch.9. Carefully disconnect the round trigger connector from the trigger switchconnector.10. Pull the cable out of the handle base, feeding the connectors throughthe base one at a time.