Installation Instruction

3
Dresser B3 Meter MTU Installation Instructions
Tools Required
To mount the MTU to these meters, you will need the following tools and equipment:
• Phillips or slotted screwdriver
• Safety glasses
• 9/64" T-handle hex key, 9" long
• 5/32" T-handle hex key, 9" long
• 5 - 40 in-lb Torque wrench
Remove Index
Before installing the MTU, remove all anti-tamper, safety, and security hardware from the clear index
cover.
1. Remove the four index cover screws.
N OTE
Do not install MTU if any of the screws are broken.