PAT PRS 75 Load Moment Indicator Service Manual

A load moment indicator watches how heavily a crane is loaded and tells the operator where the machine sits against its limits. When the PRS 75 starts throwing faults or reads wrong, the crane is down until someone sorts it out. The service manual is for the person doing that work in-house: tracing a fault, checking an installation, or keeping a documented unit running.

What this manual helps you do

• Troubleshoot PRS 75 faults using the troubleshooting section, so you're not guessing at the cause.
• Follow the installation and setup steps when you fit a unit or re-set one after work on the crane.
• Check system operation against the description, so you know what normal behavior looks like.
• Trace the system description to see how the indicator's parts work together.
• Verify maintenance tasks and look up part numbers when something needs replacing.

Who this is for

A crane service technician or rental fleet mechanic who maintains PRS 75 units and wants the workshop reference on hand. It also suits an independent repair shop that gets one of these in with no paperwork.

FAQ

Q: What do I receive and how is it organised?

A: One PDF file of 48 pages, in English, with searchable and copyable text. It runs from general information, warnings and features through system description, operation, installation and setup, troubleshooting, maintenance and part numbers.

Q: Which unit does it fit?

A: It is written for the PAT PRS 75 load moment indicator. The publication number is 031-300-190-158, and the title reads PRS 75 Operator and Service Manual.

Q: How does it fit the job I'm doing?

A: It's the complete manual for this component. You can search a symptom, jump to the troubleshooting section, and work through the fix at the bench or on the crane.

Keep it in your fleet files and the next PRS 75 problem starts with a procedure instead of a phone call.

Click here to view the preview (PDF)

All Crane Manuals