Peterbilt 378 Tri-Axle Dump

This Peterbilt 378 Tri-Axle Dump Truck was outfitted with a centralized remote greasing system designed for efficient daily maintenance. The setup includes three remote greasing plates, each connected to five individual lubrication points for a total of 15 points across the chassis.

Each plate is clearly labeled, allowing the operator to grease multiple components from one central location without needing to crawl under the vehicle. The lubrication points include:

• Hub 1: Rear Slack, Front Slack, Rear S-cam, Front S-cam, Lift Cylinder
• Hub 2: Front Slack, Rear Slack, Lift Cylinder, Front S-cam, Rear S-cam
• Hub 3: Clutch Linkage (x2), LH Cross Shaft, RH Cross Shaft, Release Bearing

This layout provides safer, more convenient access to high-priority lubrication points while helping to ensure nothing gets missed. It’s a practical solution for improving maintenance efficiency on demanding work trucks.