Crafco SUPER SHOT 125, Parts Manual

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Super Shot 125 Diesel Melter Part Manual
Chapter 6 Maintenance Instructions
©2017 by Crafco, Inc. All Rights Reserved………………..………………………………..….…Maintenance Instructions 6-11
6.20 Wand Repair Instructions
The following sections will address how to replace the wand handle, wand cable, switch, and
terminal block of the 52200 wand assembly. Actuator, actuator lock, and spring can also be
replaced. See section
Table 10-43 Wand Assembly for parts breakdown.
Cable Replacement 6.20.1
1. Disconnect the cable from the electric hose. Lay wand on flat surface with socket head
screws facing up.
2. Remove (7) #10-32 x 1” socket head screws and (2) 1/4-20 x 1/2” socket head screws.
3. Carefully remove top handle half.
Caution: Actuator pin may lift actuator and spring from
bottom handle half. Do not loose spring or pin.
4. Remove red and orange wire from switch.
5. Remove green, white, and black wires from terminal block.
6. Remove cable from handle.
7. Replace cable in handle. Note: Look for flats on strain relief of cable that correspond to flats
on handle.
8. Install red wire on top of switch (see Fig.6-4 Switch Wire Location ), then install orange wire
on (NO) terminal (top rear of switch).
9. Strip green, white, and black wires 3/8” and twist wires strands then install ( Note white black
wire is routed under switch see Fig.6-5 Wire Routing ) on open terminals of terminal block.
Make sure to install completely under the clamp before tightening screws. Torque screws to
16 in-lbs. Bend all (3) wires over the top of terminal block (see
Fig.6-6 Terminal Block
Wiring ).
10. Replace top wand handle half.
11. Use blue Locktite® on all external handle screws before installation. Install (7) #10-32 x 1”
socket head screws hand tight, then Install (2) 1/4-20 x 1/2” socket head screws hand tight.
Now torque all #10-32 screws to 12 in-lbs. and all 1/4-20 screws to 25 in-lbs.
12. Reconnect cable to electric hose.
Switch Replacement 6.20.2
1. Follow steps 1-4 from 6.20.1 above.
2. Remove (2) #4-40 x 1/2” pan head screws from switch, then remove switch from handle.
3. See
Fig.6-7 Actuator Spring Location and Fig.6-8 Actuator / Trigger Assembly for proper
assembly of actuator to switch.
4. Replace switch and install (2) #4-40 x 1/2” screws and tighten.
5. Follow Steps 10-12 from
6.20.1 above.
Terminal Block Replacement 6.20.3
1. Follow steps 1-4 from 6.20.1 above.
2. Remove (2) #10-32 x 5/8” round head machine screw from terminal block then remove
terminal block from handle.
3. Replace terminal block and install (2) #10-32 x 5/8” screws and tighten.
4. Follow steps 10-12 from 6.20.1 above. If actuator, pin, and spring need to be reinstalled see
Fig.6-7 Actuator Spring Location and Fig.6-8 Actuator / Trigger Assembly .