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1. routine maintenance, 50 h, 100 h – Hobart Welding Products POWERPAK OM-478 User Manual

Page 36: 200 h, 250 h, 500 h

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OM-478 Page 32

8-1.

Routine Maintenance

Recycle

engine

fluids.

Y

Stop engine before maintaining.

.

See also Engine Manual and Mainte-
nance Label. Service engine more often
if used in severe conditions.

*

To be done by Factory Authorized
Service Agent.

8 h

Check Fluid
Levels. See
Section 4-4.

Wipe

Up

Spills.

OIL
Full

Drain Water

From Fuel

System.

FUEL

WATER

Drain Water

From Air

Tank. See

Section 5-1

50 h

Clean Air Filters.
See Section 8-2.

Clean And

Tighten

Weld

Terminals.

100 h

Change Oil. See

Section 8-4.

Change Oil

Filter. See

Section 8-4.

Clean And

Tighten
Battery

Connections.

Check air
cleaner hoses
for cracks and
loose clamps.

200 h

Replace

Unreadable

Labels.

250 h

Check And

Clean Spark

Arrestor. See

Section 8-9.

500 h

Repair Or

Replace
Cracked

Cables.

See also other documents in the category Hobart Welding Products Tools: