Operating Instructions
Maintenance (Continued)
COMPONENTS
Turn off all power and clean the cylinder
head, motor, fan blades, air lines,
intercooler and tank on a monthly basis.
IMPORTANT: Read engine maintenance
instructions for applicable service
recommendations.
Turn off all power and use light air
pressure to blow dust and foreign
material from cylinder head, engine, fan
blades, air lines, intercooler and tank on a
monthly basis.
Use a soap solution to check entire
system for air leakage around fittings, etc.
Tighten nuts and capscrews as required.
BELTS
Turn engine off and
key out. Release all
pressure from the tank to prevent unexpected
movement of the unit.
Check belt tension every 3 months.
Adjust belt tension to allow 3/8 inch to
1/2 inch deflection with normal thumb
pressure. Also, align belts using a straight
edge against the face of the flywheel and
touching the rim on both sides of the
face. The belts should be parallel to this
straight edge (see Figure 11). Dimension
A should be the same as B and C to ensure
proper alignment of the belts.
Slots in the bed-plate allow for sliding
the motor back and forth to adjust belt
tension.
MAINTENANCE SCHEDULE
Operation
Check Safety Valve
Drain Tank (see Figure 8)
Check Oil Level
Clean or Change Air Filter
Check Intercooler
Clean Unit Components
Check Belt Tightness
Change Oil (see Figure 5)
12
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Air Compressor
Flywheel
Straight Edge
Figure 11 - Top View
Engine
A
B
Setscrew
Daily
Monthly
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Engine
Drive
Pulley
C
3 Months
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