Gravely Pro-Stance 1934FX Owner's/Operator's Manual page 18

Every 100 Hours
• Lubricate mower deck spindles.
• Clean and gap spark plugs.
• Check hydraulic pump drive belt.
• Clean behind engine shrouds and exposed fins.
• Remove screws on blower fan screen and clean behind.
Every 500 Hours
• Change hydraulic oil and filter.
Yearly
• Change fuel filter.
• Clean battery.
• Change engine oil and filter at least once per season.
• Change hydraulic oil and filter at least once per season.
• Replace spark plugs.
Service Lubrication
Grease
IMPORTANT: Avoid Damage! The recommended grease is
effective within an average air temperature range of -29 to 135
degrees C (-20 to 275 degrees F).
• AVOID DAMAGE. Use only NLGI No. 2 Lithium-based
grease.
• If operating outside that temperature range, contact your
servicing dealer for a special-use grease.
Wet or high speed conditions may require use of a special-use
grease. Contact your Servicing dealer for information.
Lubricating Front Caster Spindles and Wheels
CAUTION: Avoid injury! Fingers or loose clothing can
get caught in rotating parts. Stop engine and wait for all
moving parts to stop before servicing.
B
• Lubricate two spindle grease fittings (A) and two wheel grease
fittings (B).
A
Lubricating Pump Idler Pivot
• Lubricate one pump idler pivot grease fitting (A).
Lubricating Mower Deck Spindles
A
• Lubricate three mower deck spindle grease fittings (A).
Lubricating Mower Deck Idler Pivot
• Lubricate one deck idler pivot grease fitting (A).
GB - 18
A
A