MAINTENANCE |
bly and connect the replacement control lead termi- nals.
j.Position the cable boot and strain relief on the cable so it fits in cable handle cavity and lock the strain relief in place by pushing the two halves together.
k.Assemble cable in left side of gun handle. Assemble trigger into the proper handle cavity. Assemble right side of gun handle and tighten the three screws that hold the handle together. Reassemble the knurled nut. Refer to (Figure D.3).
l.Install gun tube per Gun Tubes and Nozzles Section.
m.Install and trim liner per Liner Installation Section.
Wire FeeDer enD rePAir (Requires 2 S19492-1 Terminals)
a. Remove the cable liner per Removal, Installation, and Trimming Instruction.
b.Remove the feeder end connector, molded gas plug (or barbed fitting), cable handle nut, plastic tailpiece and connector cover (see Figure D.4).
note: In order to remove the cable handle nut, the tail of the connector cover must be depressed and
the cable handle nut rotated 1/4 turn counterclock- wise as viewed from the feeder end.
c. Remove incoming connector from cable by unscrewing connector nut from incoming connector. If the cable inner tube is difficult to remove from the connector assembly, carefully slit it lengthwise with a knife up to the brass connector.
d.Move the cable boot and cable handle toward the middle of the cable past the damaged section.
e.Cut off the damaged section of cable and strip off the outer jacket as shown in (Figure D.1). Be care- ful not to cut the insulation on the control wires while stripping jacket. Strip the red and white control leads 1/4 inch (6.4 mm) from the end and crimp a new
note: The cable contains four control leads. Any two control leads can be used, provided the two col- ors used are the same at both ends. The extra lead is a spare that can be used if one of the other leads breaks.
f.Check that the cable boot and cable handle are on the cable. Slip the connector nut over the copper
FIGURE D.3
GUN HOUSING
CONNECTOR ASSEMBLY
CABLE BOOT
CONTROL WIRES
TRIGGER ASSEMBLY
MAGNUM® PRO 250, 350, 450 & 550 AMP