How-to: Braze Repair of Damaged Axle Shaft Threads

Tapered axle shaft threads are often ruined by improper use of force to remove a wheel hub and brake drum during brake and axle service work.  Hub pullers are used to remove tapered rear axle hub/drum assemblies.  Used improperly, a hub puller can crush the end of a tapered axle shaft and mushroom the cotter pin […]

Moses Ludel’s 4WD Mechanix Magazine – HD Video Tool How-to: Using the OTC 7394 Hub Puller

HD Video How-to:  OTC 7394 Hub Puller for Jeep and Truck Axle Service! Vintage Jeep 4x4s and AMC/Jeep CJ models with the AMC Model 20 rear axle require a special hub puller to remove the rear wheel hubs. Many vintage cars and trucks require this type puller. OTC makes the 7394 Hub Puller for this task. This […]

Moses Ludel’s 4WD Mechanix Magazine – How-to: Dirt Motorcycle Final Drive Chain and Sprockets Replacement

How-to: Dirt Motorcycle Final Drive Chain and Sprockets Replacement! Dirt and dual-sport motorcycles require routine chain maintenance and periodic parts replacement. In this 28-minute HD video, the magazine’s Honda XR650R enduro bike gets final drive attention. This presents an opportunity to upgrade the chain and sprockets. The detailed, step-by-step coverage of this important service provides tips on how to […]

How-to: Time-Sert® Aluminum Thread Repair and Upgrade

Aluminum threads are common in automobile, truck and motorcycle assemblies, and aluminum is vulnerable to damage. On the magazine’s Honda XR650R motorcycle, we have steadily upgraded the aluminum threads with Time-Sert® thread repairs. Here is the step-by-step Time-Sert® repair, actually an improvement, at the outer engine case and oil filter cover bolt threads. My first exposure to a […]