Porter-Cable N030679 - Manual (Page 27)

27 - ENG
To change oil (fig. 2)
NOTE: Engine oil contains substances
that are regulated and must be
disposed of in accordance with local,
state, provincial and federal laws and
regulations.
1. Disconnect spark plug wire.
2. Locate a suitable container under
oil drain plug (K).
3. Remove the oil fill/dipstick (L) from
crank case.
4. Remove the oil drain plug (K).
5. Allow ample time for all oil to drain
out.
6. Install the oil drain plug.
7. Fill with recommended oil, refer
to Oil Recommendations under
Assembly.
8. Replace dipstick and tighten
securely.
9. Reconnect spark plug wire.
10. Dispose of oil according to local or
national laws and regulations.
SpARK pLUG (FIG. 2, 13)
Use recommended spark plugs, see
product Specifications for correct
spark plug. To ensure proper engine
operation, the spark plug must be
properly gapped and free of deposits.
WARNING: If the engine has been
running, the muffler will be very hot. To
reduce the risk of injury, allow cooling
before proceeding.
1. Remove the spark plug cap.
2. Clean any dirt from around the
spark plug base.
3. Use a spark plug wrench (not
supplied) to remove the spark
plug.
4. Visually inspect the spark plug.
Replace it if the insulator is cracked
or chipped. Clean the spark plug
with a wire brush if it is going to be
reused.
WARNING: Always wear certified
safety equipment: ANSI Z87.1 eye
protection (CAN/CSA Z94.3) with side
shields.
5. Measure the plug
VV
13
gap with a feeler
gauge (VV). Correct
as necessary by
carefully bending the
side electrode. See
p r o d u c t
Specifications for
correct gap.
6. Make sure the spark
plug washer is in good condition.
Thread the spark plug in by hand
to prevent cross threading.
7. After the spark plug is seated,
tighten with a spark plug wrench to
compress the washer. If installing
a new spark plug, tighten the
spark plug 1/2 turn after it seats to
compress the washer. If reinstalling
a used spark plug, tighten 1/8–1/4
turn after the spark plug seats
to compress the washer. Do not
overtighten.
8. Securely replace spark plug cap.
NOTE: The spark plug must be securely
tightened. An improperly tightened
spark plug can become very hot and
could damage the engine. Never use
spark plugs which have an improper
heat range. Use only the recommended
spark plugs or equivalent.
DRAIN CARBURETOR BOWL
(FIG. 1, 2)
1. Place the fuel valve lever (G) in
the closed position (horizontal to
ground).
2. Place an OSHA-ap proved con tain er
suitable for fuel under the carburetor
bowl (P). NOTE: Using a funnel
will allow the fuel to flow into the
container with less spillage.
3. Remove the carburetor bowl drain
(M).
4. Fuel will drain from carburetor
bowl.
5. When drained, replace carburetor
bowl drain.