TERMINAL BOARD (TB3) AND CONNECTING LINKS

TM9 4120-423-14&P

TERMINAL BOARD (TB3) AND CONNECTING LINKS

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THIS WORK PACKAGE COVERS:

Inspection of Installed Items

Removal

Installation

Tools and Special Tools

Screwdriver, flat tip

Screwdriver, cross tip

Wrench

Materials/Parts

Terminal board

11TB14

Personnel Required

Unit Technician

Equipment Conditions

Evaporator section electrical module

assembly removed. (See WP0051.)

INSPECTION OF INSTALLED ITEMS

Using screwdriver and wrench, remove eight screws, six nuts, and two lockwashers that hold

cover to chassis.

Pull cover away from chassis as far as wiring harness will allow.

Check terminal board for loose or corroded terminals, cracks, and obvious damage. Replace if

terminals are corroded, or if terminal board is cracked or broken.

Check that jumpers are in place and in good condition. Terminals 1 and 2, 3 and 4, 6 and 7, 8

and 9, and 10 and 11 should be jumped with terminal links.

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