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1. routine maintenance, 50 h, 100 h – Miller Electric Big Blue 502P User Manual

Page 28: 200 h, 250 h, 400 h

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OM-491 Page 24

SECTION 7 − MAINTENANCE & TROUBLESHOOTING

7-1. Routine Maintenance

Recycle engine

fluids.

Y Stop engine before maintaining.

.

See also Engine Manual and Mainte-
nance Label. Service unit more often if

used in severe conditions.

*

To be done by Factory Authorized

Service Agent.

8 h

Check Fluid

Levels. See

Section 4-7.

Wipe

Up

Spills.

Drain Water

From Fuel

System.

OIL

Full

FUEL

WATER

Coolant

Full

50 h

Clean Air Filter.

See Section 7-3.

Clean And

Tighten

Weld

Terminals.

100 h

Clean And

Tighten

Battery

Connections.

200 h

Replace

Unreadable

Labels.

1/2 in.

(13 mm)

Check Belt

Tension.

250 h

Check And

Clean Spark

Arrestor. See

Section 7-4.

400 h

Change Oil. See

Section 7-6.

Change Oil

Filter. See

Section 7-6.

Check Radiator

Fluid Level. See

Section 4-7.

See also other documents in the category Miller Electric Tools: