Bobcat Loader 553

Grease Drive Line U-joint with approved grease

Note: Drain Hydraulic Case fluid and replace every 1000 hours

Note: Drain Chaincase fluid and replace every 1000 hours

Drain engine oil hot and change filter (every 25 hours on 310 loaders)

Check the hydraulic fluid level

Check the Chaincase fluid level

Check controls and brakes operation, adjust if needed

Check level of Engine Oil, do not overfill

Empty dust cap of engine air filter, change element if needed

Clean debris from cooling fins, shrouds and grills, check coolant level cold, add 50-50 ethylene glycol-water as needed to Engine Cooling System

Check fan and pump drive belts for condition and tension (liquid cooled only)

Check fan and pump drive belts for condition and tension

Lubricate loader lift arm and cylinder pivot points (10 points) with multi-purpose lithium base

Check inflation pressure of tires, FLOTATION - 35 PSI (241 kPa), STANDARD 50 PSI (340 kPa), 5.70 x 12 40 PSI (275 kPa)

Check engine air system for leaks and damaged components

Change filter of hydraulic system

Check Ignition System plugs, points and timing — replace faulty parts (gasoline only)

Empty spark chamber of Spark Arrestor Muffler

Replace final fuel filter element every 200 hours

Clean primary fuel filter sediment bowl every 200 hours