MAC TOOLS MW250 Betriebsanleitung PDF herunterladen (Seite 153)

100

101

TM 5-4310-452-14

4-47. SAFETY CIRCUIT BYPASS SWITCH REPLACEMENT.

This Task Covers:

a. Inspection c. Installation

b. Removal

Initial Setup:

Equipment Conditions: Tools/Test Equipment:

• Engine off. • General mechanic's tool kit

• Battery cables disconnected (see paragraph • Multimeter

4-57).

• Left door assembly open.

a. INSPECTION

1. Remove 2 electrical leads (2) from switch terminals

(3). Visually inspect switch (4) for damage or

broken switch terminals.

2. Using multimeter, test switch (4) for continuity and

function. Replace switch if damaged or defective.

b. REMOVAL

1. Remove boot (6) and nut (5) from switch (4).

Remove switch from control panel (1).

c. INSTALLATION

1. Position switch (4) in place in control panel (1). Install nut (5) and boot (6) on switch.

2. Install 2 electrical leads (2) on switch terminals (3).

FOLLOW-ON TASKS:

• Connect battery cables (see paragraph 4-57).

• Close left door assembly.

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