773E Off-Highway Truck ASK00001-UP (MACHINE)(SEBP4999 - 29) - Documenta...
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Product: TRUCK
Model: 773E TRUCK ASK
Configuration: 773E Off-Highway Truck ASK00001-UP (MACHINE)
Operation and Maintenance Manual
773E Off-Highway Truck
Media Number -SEBU8394-05 Publication Date -01/02/2015 Date Updated -02/06/2016
i06716201
Maintenance Interval Schedule
SMCS - 1000; 7000
Ensure that all safety information, warnings, and instructions are read and understood before any
operation or any maintenance procedures are performed.
The user is responsible for the performance of maintenance. All adjustments, the use of proper
lubricants, fluids, filters, and the replacement of components due to normal wear and aging are
included. Failure to adhere to proper maintenance intervals and procedures may result in
diminished performance of the product and/or accelerated wear of components.
Use mileage, fuel consumption, service hours, or calendar time, WHICH EVER OCCURS FIRST,
in order to determine the maintenance intervals. Products that operate in severe operating
conditions may require more frequent maintenance. Refer to the maintenance procedure for any
other exceptions that may change the maintenance intervals.
Note: The aftertreatment system can be expected to function properly for the useful life of the
engine (emissions durability period), as defined by regulation. All prescribed maintenance
requirements must be followed.
Note: Before each consecutive interval is performed, all maintenance from the previous interval
must be performed.
Note: If Cat HYDO Advanced hydraulic oils are used, the hydraulic oil change interval is
extended to 3000 hours. S·O·S services may extend the oil change even longer. Consult your Cat
dealer for details.
Note: For information on kits that are available for specific hour intervals, refer to Service
Magazine, M0072422, "Kits for Service Intervals are Now Available for Certain Off-Highway
Trucks and Wheel-Tractor Scrapers".
When Required
Air Conditioner Filter - Clean
Air Tank - Inspect
Battery - Recycle
Battery or Battery Cable - Inspect/Replace
Cab Air Filter - Clean/Replace
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Circuit Breakers - Reset
Cooling System Relief Valve - Clean
Engine Air Filter Primary Element - Clean/Replace
Engine Air Filter Secondary Element - Replace
Engine Air Precleaner - Clean
Ether Starting Aid Cylinder - Replace
Fuel System - Fill
Fuel System - Prime
Fuses - Replace
Oil Filter - Inspect
Rim - Inspect
Screen (Brake Oil Cooler) - Clean
Screen (Hoist and Brake Tank) - Inspect/Clean/Replace
Screen (Torque Converter) - Clean
Traction Control System (TCS) - Test
Window Washer Reservoir - Fill
Window Wiper - Inspect/Replace
Windows - Clean
Daily
Suspension Cylinder - Check
Initial 8 Service Hours
Oil Filter (Parking Brake Release) - Replace
Oil Filter (Power Train) - Replace
Oil Filter (Steering) - Replace
Every 10 Service Hours or Daily
Air Tank Moisture and Sediment - Drain
Backup Alarm - Test
Brakes, Indicators and Gauges - Test
Braking System - Test
Cooling System Coolant Level - Check
Engine Oil Level - Check
Fuel System Water Separator - Drain
Fuel Tank Water and Sediment - Drain
Hoist and Brake Tank Oil Level - Check
Seat Belt - Inspect
Secondary Steering - Test
Steering System Oil Level - Check
Torque Converter and Transmission Oil Level - Check
Initial 50 Service Hours
Screen (Hoist and Brake Tank) - Inspect/Clean/Replace
Every 50 Service Hours or Weekly
Body Pivot Bearings - Lubricate
Front Suspension Cylinder Rods - Lubricate
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Hoist Cylinder Bearings - Lubricate
Rear Axle A-Frame Bearing - Lubricate
Rear Axle Housing Lateral Control Rod Bearings - Lubricate
Rear Suspension Cylinder Bearings - Lubricate
Steering Cylinder Bearings - Lubricate
Steering Tie Rod and Pin Bearings - Lubricate
Initial 250 Service Hours
Frame and Body Support Pads - Clean/Inspect
Initial 250 Service Hours (or at first oil change)
Engine Valve Lash and Bridge - Check
Engine Valve Rotators - Inspect
Every 250 Service Hours
Engine Oil Sample - Obtain
Every 250 Service Hours or Monthly
Air Conditioner Filter - Clean
Air Dryer - Check
Belts - Inspect/Adjust/Replace
Breather (Air/Hydraulic Cylinder) - Replace
Cab Air Filter - Clean/Replace
Differential and Final Drive Oil Level - Check
Drive Shaft Slip Joint - Lubricate
Engine Oil and Filter - Change
Fan Drive Bearing and Belt Adjusting Pulley - Lubricate
Front Wheel Oil - Inspect
Front Wheel Oil Level - Check
Magnetic Plug (Differential) - Check
Magnetic Plug (Wheels) - Check
Tire Inflation - Check
Initial 500 Hours (for New Systems, Refilled Systems, and Converted Systems)
Cooling System Coolant Sample (Level 2) - Obtain
Every 500 Service Hours
Cooling System Coolant Sample (Level 1) - Obtain
Differential and Final Drive Oil Sample - Obtain
Front Wheel Oil Sample - Obtain
Hoist and Brake Tank Oil Sample - Obtain
Steering System Oil Sample - Obtain
Torque Converter and Transmission Oil Sample - Obtain
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Every 500 Service Hours or 3 Months
Breather (Hoist and Brake Tank) - Replace
Breather (Torque Converter and Transmission) - Replace
Differential and Final Drive Oil - Inspect
Engine Crankcase Breather - Clean
Frame - Clean/Inspect
Front Wheel Oil - Change
Fuel System Primary Filter (Water Separator) Element - Replace
Fuel System Secondary Filter - Replace
Fuel Tank Cap and Strainer - Clean
Oil Filter (Parking Brake Release) - Replace
Oil Filter (Power Train) - Replace
Oil Filter (Steering Pump Case Drain) - Replace
Oil Filter (Steering) - Replace
Screen (Transmission) - Clean
Suspension Cylinder - Check
Every 1000 Service Hours or 6 Months
Air Dryer Desiccant - Replace
Frame and Body - Inspect
Frame and Body Support Pads - Clean/Inspect
Hoist and Brake Tank Oil - Change
Rollover Protective Structure (ROPS) - Inspect
Seat Suspension - Inspect/Lubricate
Service Brakes - Inspect
Steering Linkage - Inspect
Steering System Oil - Change
Torque Converter and Transmission Oil - Change
Every 2000 Service Hours or 1 Year
Breather (Differential and Final Drive) - Replace
Differential Thrust Pin Clearance - Check
Differential and Final Drive Oil - Change
Every 4000 Service Hours or 1 Year
Differential and Final Drive Oil - Change
Every Year
Cooling System Coolant Sample (Level 2) - Obtain
Refrigerant Dryer - Replace
Suspension Cylinder - Check
Every 3000 Service Hours or 2 Years
Cooling System Coolant Extender (ELC) - Add
Cooling System Pressure Cap - Clean/Replace
Engine Valve Lash and Bridge - Check
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Engine Valve Rotators - Inspect
Radiator Core and Aftercooler - Clean
Every 3 Years
Seat Belt - Replace
Every 6000 Service Hours or 4 Years
Cooling System Coolant (ELC) - Change
Cooling System Water Temperature Regulator - Replace
Engine Water Pump - Inspect
Every 15 000 Service Hours
Rim - Inspect
Copyright 1993 - 2017 Caterpillar Inc. Mon Jun 12 15:14:00 UTC+0800 2017
All Rights Reserved.
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