JUNCTION BOXES, 110-VOLT
This task covers:
INITIAL SETUP
Personnel Required
Tools
One
Drill, electric, portable, l/2-inch
Drill, twist, 3/16-inch
Equipment Condition
Hammer, hand, ball-peen, 2-lb
Pliers, long round-nose
Punch, drive pin, 3/16-inch
Screwdriver, cross-tip, number two
Screwdriver, flat-tip, 3/16-inch
ACTION
ITEM
REMARKS
LOCATION
WARNING
Contact with live 110-volt electrical wires could result in serious injury or death. Make
sure power source is disconnected before performing maintenance on the electrical
system.
NOTE
Both junction boxes are removed and installed the same way. This task is for one;
repeat for the other.
Tag wires to aid in installation (page 4-4). If circuit marker bands are missing or not
REMOVAL
Six screws (3)
Using 3/16-inch flat-tip screwdriver,
1. Bus bar (1) and
unscrew part way.
two ground
contacts (2)
Seven wire ends (4)
Pull out.
2.
Bushing (7) and
a. Using 3/16-inch drive pin punch and
3. Box (5) and
nut (8)
ball-peen hammer, tap bottom of
nipple pipe (6)
nut (8) toward van body (9) until
loose.
b. Unscrew nut (8), and take off.