Miller Electric OM-227 398D manual Maintenance & Troubleshooting

SECTION 6 − MAINTENANCE & TROUBLESHOOTING

6-1. Routine Maintenance For Aluminum Push/Pull Guns

! Disconnect power before maintaining.

n = Check ~ = Clean l = Replace

Daily

	n~ Head Tube Liner and
	Drive Casting
	(see Section 5-6)
Weekly
	n~ Drive Roll
Every
Spool
of Wire	Or

n~ Nozzle / Contact Tip	~ Gun Casing	n~ Gun Liner
		(see Section 6-2)

Every 3 Months

lUnreadable Labels

~Weld Terminals

nl Weld Cable

n14-Pin Cord

nGas Hose and Fittings

nGun Cable

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