Main Bearings - Inspect
检查主轴承有无磨损或其它损坏。 如果主轴承磨损或损坏，更换该轴承的两个轴瓦，检查其它轴承的状况。
Caterpillar Information System:
3512C HD Locomotive Engine Safety Messages
C7.1 (Mech) Industrial Engine V-Belt - Test
312E, 312F, 313F, 316E, 316F, 318E, 318F, 320E, 320F, 323E, 323F, 324E, 325F, 326F, 329E, 329F, 330F, 335F, 336E, 336F, 340F, 349E, 349F, 352F, 374F and 390F Excavators and 336E MHPU and 349E MHPU Mobile Hydraulic Power Units Air Conditioning and Hea Refrigerant Receiver-Dryer
C7.1 (Mech) Industrial Engine Cylinder Head - Inspect
C7.1 (Mech) Industrial Engine Connecting Rod Bearings - Inspect
C7.1 Engines for Caterpillar Built Machines Valve Guide - Inspect
C7.1 Engines for Caterpillar Built Machines Valve Depth - Inspect
C7.1 (Mech) Industrial Engine Engine Valve Lash - Inspect/Adjust
C7.1 (Mech) Industrial Engine Compression - Test
C7.1 (Mech) Industrial Engine Turbocharger - Inspect
C7.1 (Mech) Industrial Engine General Information
C15 and C18 Tier 4 Final Engines Cleanliness of Fuel System Components
C15 and C18 Petroleum Generator Sets Fluid Recommendations
C3.3 and C4.4 Generator Sets Product Installation
C7.1 Engines for Caterpillar Built Machines Connecting Rod - Inspect
C15 Petroleum Generator Set Engines Piston and Rings
C13 Tier 4 Final Engines Fuel Pressure Regulator
3516B HD Generator Set Engine Oil and Filter - Change
320E and 323E Excavators Swing Bearing - Lubricate
349F and 352F Excavators System Pressure Release
C27 and C32 Engines for Caterpillar Built Machines Engine Control Module - Remove and Install
3512C HD Locomotive Engine Plate Locations and Film Locations
C27 and C32 Industrial Engines Fuel Pressure Sensor - Remove and Install
C27 and C32 Industrial Engines Fuel Temperature Sensor - Remove and Install