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