3126B Petroleum Engine Caterpillar

Removal Procedure

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Illustration 1	g01185342

1. Remove bolts (1) and disconnect harness assemblies (2) from electronic control module (3) .

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Illustration 2	g01184696

2. Disconnect hose assemblies (4) from electronic control module (3) .

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Illustration 3	g01185271

3. Remove nut (5), ground strap (6), and isolation mount (7) .

4. Remove bolts (9), isolation mounts (7), spacers (10), electronic control module (3), isolation mounts (7), and spacers (8) .

Installation Procedure

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Illustration 4	g01185271

1. Position spacers (8), isolation mounts (7), electronic control module (3), spacers (10), and isolation mounts (7) on the engine. Install bolts (9) .

2. Install isolation mount (7), ground strap (6), and nut (5) .

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Illustration 5	g01184696

3. Connect hose assemblies (4) to electronic control module (3) .

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Illustration 6	g01185342

4. Connect harness assemblies (2) to electronic control module (3) and install bolts (1). Tighten bolts (1) to a torque of 6 ± 1 N·m (53 ± 9 lb in).