Manual De Partes, Cat 3412

MAINTENANCE INTERVALS
Operation and Maintenance Manual Excerpt

© 2010 Caterpillar All Rights Reserved

®

®

SEBU7828-10 August 2010

Operation and Maintenance Manual
3406C Generator Set
ZKC1-Up (Generator Set) C2G1-Up (Generator Set) C5G1-Up (Generator Set) C8G1-Up (Generator Set) NKM1-Up (Generator Set) C2Y1-Up (Generator Set)

SAFETY.CAT.COM

SEBU7828-10

119 MaintenanceSection Maintenance Interval Schedule

i04002881

Walk-Around Inspection ...................................... 176

Maintenance Interval Schedule (Prime)
SMCS Code: 1000; 7500 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 all maintenanceincluding the following procedures: all adjustments, the use of proper lubricants, fluids, filters, and the installation of new components due to normal wear and aging . The performance of this product may be diminished if proper maintenance intervals and procedures are not followed. Components may experience accelerated wear if proper maintenance intervals and procedures are not followed. Note: Usewhichever of the following that occurs first in order to determine the maintenance intervals: fuel consumption, service hours, and calendar time . Before each consecutive interval is performed, all maintenance from the previous intervals must be performed. Products that operate in severe operating conditions may require more frequent maintenance.

Every Week
Electrical Connections - Check........................... Generator - Inspect ............................................. Generator Lead (Flat Braided Cable) - Check .... Instrument Panel - Inspect .................................. Space Heater - Check ........................................ Stator Winding Temperature - Measure/Record .. Voltage and Frequency - Check ......................... 137 153 158 164 173 174 176Every 2000 Service Hours
Generator Lead (Round Cable) - Check ............. 158

Every 2000 Service Hours or 6 Months
Generator Set Vibration - Test/Record ................ 161 Insulation - Test ................................................... 164 Stator Lead - Check ............................................ 174

Every Year
Alternator - Inspect............................................. Fan Drive Bearing - Lubricate ............................. Generator Set Vibration - Inspect ....................... Varistor - Check .................................................. Varistor - Inspect ................................................. 123 146 160 176 176

Every 3 Years
Turbocharger - Inspect ........................................ 175

When Required
Battery - Recycle................................................ Battery - Replace ................................................ Battery or Battery Cable - Disconnect ................ Circuit Breakers - Reset ...................................... Cooling System Coolant Sample (Level 2) Obtain ............................................................... Engine - Clean.................................................... Engine Air Cleaner Element (Dual Element) Clean/Replace .................................................. Ether Starting Aid Cylinder - Replace ................. Fuel System - Prime ........................................... Generator - Dry ................................................... Generator Bearing - Lubricate ............................ Generator Set - Test........................................... Generator Set Alignment - Check ....................... Rotating Rectifier - Test ...................................... Severe Service Application - Check ................... 126 126 128 129 135 138 138 146 146 151 155 159 160 171 172

First 9500 L (2500 US gal) of Fuel or 250 Service Hours
Engine Valve Lash - Inspect/Adjust .................... 145

Every...