Section 6 − Maintenance &Troubleshooting; Routine Maintenance; Changing Drive Roll Or Wire Inlet Guide - Miller Passport 180 Owner's Manual

SECTION 6 − MAINTENANCE &TROUBLESHOOTING

6-1. Routine Maintenance

3 Months
Replace
unreadable
labels.
6 Months
Blow out or
vacuum inside.
During heavy
service, clean
monthly.

6-2. Changing Drive Roll Or Wire Inlet Guide

1
2
.030/.035 Groove
Stamped .024
OM-1328 Page 20
Y Disconnect power before maintaining.
Repair or
replace
cracked
weld cable.
Or
3
.024 Groove
Stamped .030/.035
Clean and
tighten weld
terminals.
1 Inlet Wire Guide
Remove guide by pressing on
barbed area or cutting off one end
near housing and pulling it out of
hole. Push new guide into hole from
rear until it snaps in place.
2 Drive Roll
The drive roll consists of two differ-
ent sized grooves. The stamped
markings on the end surface of the
drive roll refers to the groove on the
opposite side of the drive roll. The
groove closest to the motor shaft is
the proper groove to thread (see
Section 4-10).
3 Retaining Pin
To secure drive roll, locate open slot
and push drive roll completely over
retaining pin, then rotate drive roll
1/4 turn to closed slot.
802 984