D10R Track-Type Tractor Engine Supplement Caterpillar

Removal Procedure

1. Open the right engine guard.
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   Illustration 1	g00817136

2. Loosen bolts (2).

3. Remove air cleaner cup (1).

4. Remove bolt (3) and the washer.
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   Illustration 2	g00817141

5. Remove primary air filter element assembly (4).
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   Illustration 3	g00817153

6. Remove secondary air filter element assembly (5).
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   Illustration 4	g00817160

7. Remove nuts (6).

8. Remove housing (7).

9. Repeat Step 2 through Step 8 for the left side of the engine.

Installation Procedure

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Illustration 5	g00817160

1. Install housing (7) with nuts (6).
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   Illustration 6	g00817153

2. Install secondary air filter element assembly (5).
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   Illustration 7	g00817141

3. Install primary air filter element assembly (4).
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   Illustration 8	g00817136

4. Install the washer and bolt (3).

5. Install air cleaner cup (1).

6. Tighten bolts (2).

7. Close the right engine guard.

8. Repeat Step 1 through Step 7 for the left side of the engine.