CAT‑MX2500 — Fastener & Hardware Package

Volume 11 defines the complete fastener and hardware package for the CAT‑MX2500 generator system, including exploded assembly views, material specifications, dimensional references, torque tables, fastener application maps, storage & kitting, installation notes, and quality/testing requirements.

Fastener Overview

• Bolts, nuts, washers
• Pins & retainers
• Gaskets & seals
• Special hardware
• Material standards (ASTM)

Exploded Assembly View

• 28 fastener components
• Mapped to turbine assembly
• Dimensional references

Standard Bolt Dimensions

• Metric bolt sizes
• Property classes
• Thread specifications

Nuts & Washers

• Flat washers
• Spring washers
• Lock nuts

Pins & Retainers

• Dowel pins
• Retaining clips
• Alignment pins

Gaskets & Seals

• High‑temperature gaskets
• Pressure seals
• O‑rings

Fastener Tightening Torque Table

• Torque values by bolt size
• Property class reference
• Lubricated vs dry torque

Fastener Application Map

• Fastener locations on turbine assembly
• Subsystem mapping

Fastener Storage & Kitting

• Organized bins
• Labeling system
• Kitting for assembly sequence

Design Notes

• Material selection
• Corrosion protection
• Thermal expansion considerations

Installation Notes

• Thread lubrication
• Torque sequence
• Inspection requirements

Quality & Testing

• Material certification
• Dimensional verification
• Batch traceability

CONCEPTUAL ENGINEERING BLUEPRINT — LICENSED IP