SECTION 6: MAINTENANCE
AIR N ARC
®
300 SERIES ALL-IN-ONE POWER SYSTEM
®
PAGE - 68
090012-OP_r0
Refer to
Figure 6-2
and the following procedure:
STEP 1 - REMOVE BOLTS MOUNTING BACK PANEL
TO BASE FRAME
Refer to inset [
A
] in
Figure 6-2
.
1. Remove the four (4) bolts [
A
1
] and four (4)
washers [
A
2
] fastening the lower edge of the
back panel to the base frame.
STEP 2 - FREE THE RIGHT SIDE PANEL FROM THE
BASE FRAME
Refer to inset [
B
] in
Figure 6-2
, which shows the lower
right side of the machine package.
1. Facing the base frame right-side base cover
[
B
1
], remove the truss screw [
B
2
] and
washer [
B
3
] fastening the base cover at the
left side. Remove these same fasteners (
B
1
&
B
2
) connecting the base cover’s upper
right side as well.
MAINTENANCE ISSUE
SECTION
LOCATION
Compressor oil filter (easier to access with
panels removed)
6.6.4
Engine Oil Filter Change
I
Engine Drive Belt Replacement
I
Engine Hydraulic Pump Drive Belt
Replacement
6.6.15.5
Pressure Switch Adjustment
6.6.14
Main Cooler Assembly Cleaning (thorough)
6.6.11
Replace Fuses and Circuit Breakers
6.7
Generator Fuse Replacement
6.7
I
Refer to the Engine Operator’s Manual.
WARNING
Make certain that the machine is off, and
the ignition key removed before
attempting this procedure.
