Black Max BM803300H Operator's Manual page 20

PERIODIC MAINTENANCE SCHEDULE TABLE
NOTE: If a separate engine manual is provided for this pressure washer, please follow the maintenance schedule provided
in the engine manual instead of the maintenance information listed below.
Maintenance Items
Check for water leaks under manifold, into crankcase
Plumbing
Clean engine and check nuts and bolts
Check and refill engine lubricant
Check water inlet filter placement
Add fuel stabilizer
Add pump protector
Change engine lubricant
Check spark plug
Clean air filter
Replace air filter element
Clean and adjust spark plug and electrodes
Replace spark plug
Initial lubricant change should be performed after first 5 hours of operation. Thereafter, change lubricant every 50 hours.
1
If water inlet filter is missing or damaged, it must be replaced. See Replacement Parts List available online or call customer
2
service for part number to order.
NOTE: If you are not sure how to perform any of the maintenance items listed above, take the unit to an authorized service
center to have the maintenance item performed.
This product has a Three-year Limited Warranty for personal, family,
or household use (30 days for business or commercial use).
For warranty details, visit www.blackmaxtools.com
MAINTENANCE
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1
or call (toll free) 1-800-726-5760.
Each Use Weekly
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Page 16 — English
5 hrs 25 hrs 50 hrs
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200 hrs
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