Porter-Cable C7501M - Manual (Page 16)

16 - ENG N020206
Risk of Unsafe Operation. Overfilling with oil will cause premature
compressor failure. Do not overfill.
5. Replace oil fill plug (A) and tighten securely.
AIR FILTER - INSPECTION AND REPLACEMENT
Hot surfaces. Risk of burn. Compressor heads are exposed
when filter cover is removed. Allow compressor to cool prior to servicing.
keep the air filter clean at all times. Do not operate the air
compressor with the air filter removed.
A dirty air filter will not allow the compressor pump to operate at full capacity.
Before using the compressor pump, check the air filter to make sure it is clean
and in place.
If it is dirty, replace it with a new filter.
1. Using a pair of needle nose pliers or a screwdriver pull or pry out the old
filter and carefully clean the filter area.
2. Push the new air filter in place.
IMPORTANT: Do not operate the compressor with the air filter removed.
BELT - REPLACEMENT
Risk of personal injury. Serious injury or damage may occur if
parts of the body or loose items get caught in moving parts. Never operate
the outfit with the belt guard removed. The belt guard should be removed only
when the air compressor power is disconnected.
1. Turn air compressor off, lock out the power supply, and relieve all air pres-
sure from the air tank.
2. Remove the front of the belt guard by disengaging the snaps. Insert a flat
bladed screwdriver at each snap location and pry the beltguard apart.
Belt Guard
Wing Nut
3. Loosen the wing nut on hold down plate and tilt motor to allow for easy
removal or installation of the belt.
4. Remove belt.
Risk of moving parts. Use caution when rolling belt onto fly-
wheel, fingers can get caught between the belt and flywheel.
5. Replace belt.
NOTE: The belt must be centered over the grooves on the
flywheel and motor pulley.
6. Turn the wing nut on the hold down plate until it makes contact with the
washer, plus one additional turn.
7. Replace the belt guard .