335C, 435C, 437C, 530B, 535
As Required
• Drain water and sediment from fuel tank
• Check and drain fuel/water separator
Every 10 Hours or Daily
• Check air filter restriction indicator and ducting
• Check fire extinguisher
• Check engine oil level
• Lubricate grapple
• Check air filter restriction indicator and ducting
• Check engine coolant level
• Lubricate ring gear and turntable bearings
• Lubricate boom and cylinder pivots
• Lubricate stabilizer and cylinder pins
• Check operation of engine gauges and warning lights
• Fill fuel tank
• Check and drain final fuel filter water separator
• Check hydraulic oil level
• Check windshield washer fluid level
• Check hydraulic filter restriction indicator
• Check and clean shroud
• Clean external surfaces and engine compartment
• Check and clean radiator and oil cooler fins
• Check swing drive gearbox oil level
Every 50 Hours or weekly
• Check fire extinguisher
• Check pump mounting bolts torque
• Check loader mounting bolts torque
• Check engine mounting bolts torque
• Check heel mounting bolts torque
• Lubricate grapple rotator
• Check boom and cylinder pin retainers (torque if required)
• Check stabilizer and cylinder pin retainers torque
Initial Service - 100 Hours**
• Change engine break-in oil
• Change engine oil filter
• Change oil in the swing drive gearbox
**Perform initial service once after the first 100 hours of operation
Every 100 Hours
• Check seat belt and belt support
• Check battery water level
• Visually inspect swing gearbox mounting cap screws (torque if required)
Every 250 Hours
• Change engine oil
• Replace engine oil filter
• Change hydraulic oil return filters
• Change engine fuel filter
• Take hydraulic oil analysis sample
• Drain water and sediment from fuel tank
• Take engine oil analysis sample--250 hours (recommended), 500 hours (maximum)
Every 500 Hours
• Change fuel/water separator filter element
• Check turntable bearing mounting screws (torque if required)
• Check engine fan belt tension
• Change engine air filters
• Take engine coolant analysis sample
• Take diesel fuel analysis sample
• Take engine oil analysis sample--250 hours (recommended), 500 hours (maximum)
Every 1000 Hours
• Change swing gearbox oil
Every 2000 Hours
• Change hydraulic oil
• Clean case drain strainer element
• Check engine belt and tensioner
Every 4500 Hours
• Change engine coolant and flush cooling system
• Replace engine crankshaft dampener
F392679 25SEP08
F392680-28 | F392683-63
Download from Www.Somanuals.com. All Manuals Search And Download.
|