Bad Boy MZ MAGNUM, Owner'S, Service & Parts Manual

Page: 10 / 60

SECTION 4: MOWER MAINTENANCE
PAGE 10
Daily
First 8
hours
Every 50
hours or
annually*
Every 100
hours or
annually*
Every 200
hours
Every 250
hours
Section
Check and add engine oil • Section 3
Check all belts for proper alignment •
Section 2
(Pump) 6
(Deck)
Check tire pressure and wheel lug
nuts
• Section 5
Check battery terminal connections • Section 4
Check condition of blades • Section 6
Check for fuel and oil leakage • Section 3
Initial oil change • Section 3
Change engine oil and filter • Section 3
Tighten nuts and screws •
Grease mower • Section 5
Replace air element and pre-cleaner
◊
• Section 3
Replace fuel filter ◊ • Section 3
Clean or replace spark plugs and
set gap
• Section 3
Clean combustion chamber
Dealer
•
Check and adjust valve clearance
Dealer
•
Clean and lap valve seating surface
Dealer
•
Maintenance
Interval
*Maintenance by hour or annually which ever come first
◊ Check air and fuel filter more often in dusty conditions
Dealer
Get maintenance performed at a registered dealership