Inspection Requirements. - SB-740-91-010340

SB 740-91-01

Figure 3-1. GDU Functional Test Setup

3. Inspection Requirements.

The following mechanical-visual inspections are applicable to all Gun Direction Unit series systems, sets, units, and

assemblies and further define the coded inspection criteria given in appendix A.

(a)

Visual Inspection

(1)

All decals are in place and all nomenclature is legible.

(2)

All external connectors are securely mounted, free from

damage and missing pins, and have protective covers installed.

(3)

All connectors and receptacles are identified.

(4)

Verify all covers are tight and no screws or bolts are

stripped.

(5)

Verify pressure relief valves are spring loaded to the

closed position and do not appear damaged.

Change 1 B-130.17