Service Intervals

Break-In after 8 Hours

• Change engine oil.
• Change engine oil filter.
• Check mower deck level.

Every 50 Hours or Annually

• Change engine oil.
• Change engine oil filter.
• Clean air intake screens.
• Lubricate mower deck spindles.
• Lubricate mower deck idler arm (HC decks and 62C)
• Check mower deck level.

Every 100 Hours or Annually

• Replace spark plugs.
• Replace air filter element(s).
• Replace fuel filter.
• Check mower belt.
• Sharpen / replace mower blades.
• Clean underside of deck.
• Check tire pressure.
• Clean engine cooling fins.

Every 200 Hours

• Check / adjust engine valve clearance. See your John Deere dealer for this service.