Maintenance - Graco Roof Rigs 224483 Instructions-Parts List Manual

WARNING
To reduce the risk of serious injury, always follow
the Pressure Relief Procedure on page 8 before
checking, adjusting, cleaning, or shutting down the
sprayer.
CAUTION
For detailed engine maintenance and specifications,
refer to the HONDA engine manual.
CAUTION
Close the black fuel shutoff lever whenever you are
transporting the sprayer to prevent fuel from flooding
the engine.
Keep the sprayer upright and level when operating it
and when transporting it. This prevents crankcase oil
from leaking into the combustion chamber, which
makes startup very difficult.

Maintenance

DAILY: Check the engine oil level and fill as necessary.
DAILY: Check and fill the gas tank.
AFTER THE FIRST 20 HOURS OF OPERATION AND
EACH 100 HOURS THEREAFTER: Change the oil.
WEEKLY: Remove the air filter cover and clean the ele-
ment. In very dusty environments, check the filter daily.
Replace the element as needed. Replacement elements
can be purchased from your local HONDA dealer.
SPARK PLUG: Use only a (NGK) BP6ES or BPR6ES
plug. Gap the plug to 0.025 to 0.030 in. (0.7 to 0.8 mm).
Always use a spark plug wrench.