Jim Mack

9.59K subscribers

161 videos

Welcome to my channel focused on Diesel and Heavy Equipment Service, Repair and Operation. I hope the information is beneficial! We also have a google site w...

Latest Videos

Understanding the Maintenance Manual

Meritor Main Differential Function & Operation

Meritor Inter-Axle Differential Function & Operation

Meritor Driver Controlled Differential Lock Function & Operation

Red Power Roundup 1994

CAT 3 PA Safety Inspection Training

Deere 310SL Backhoe Emissions Control System

17.05 - Hydraulic Cylinder Basics

The Best Way To Pump Gear Oil That I Have Found

Hendrickson AIRTEK Service

Measuring Runout on Flywheel and Flywheel Housing (Eaton)

Flywheel and Flywheel Housing Runout (Rockwell)

17.03 Hydraulic Pumps

Hydraulic Pump and Motor Differences

Tandem Gear Motor Service

Hydraulic Spool Valve Service

Vane Motor Service

Hydraulics Troubleshooting and Testing

Types of Hydraulic Motors

Advanced Hydraulics and Troubleshooting

Fundamentals of Hydraulics and Troubleshooting

11.02 Rockwell Clutch Installation and Adjustment

Checking the Automatic Belt Tensioner on a CAT Diesel

Removing and Installing Cast Spoke Wheels

Crawler Dozer Tips from the Pros

Using the Snap-On GA3640 Magnetic Base Dial Indicator

Loosening 2,000 Foot Pounds on a Homemade Hydraulic Cylinder Bench

Replacing a Bearing Race and Installing a Wheel Seal

Battery Charger Demonstration

Testing the NASA 3-D Printed Torque Wrench