Acura CSX. Manual — part 78

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10-17

5. Remove the air cleaner brackets.

6. Remove the water outlet.

7. Remove the EGR plate.

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Installation - K20Z3 engine

10-18

Cooling System

8 x 1.25 mm
22 N·m
(2.2 kgf·m, 16 lbf·ft)

A

B

8 x 1.25 mm
22 N·m
(2.2 kgf·m, 16 lbf·ft)

A

B

8 x 1.25 mm
22 N·m
(2.2 kgf·m,
16 lbf·ft)

8 x 1.25 mm
22 N·m
(2.2 kgf·m, 16 lbf·ft)

A

B

C

1. Install the EGR plate (A) with a new gasket (B).

2. Install the water outlet (A) with a new gasket (B).

3. Install the air cleaner brackets.

4. Connect the upper radiator hose (A), the heater

hose (B), and the water bypass hose (C).

08/08/21 14:40:05 61SNR030_100_0018

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10-19

10-19

Radiator and Fan Replacement

B

A

6 x 1.0 mm
12 N·m
(1.2 kgf·m, 8.7 lbf·ft)

A

B

C

A

C

C

C

5. Install the harness holder bracket (A), then install

the harness holder (B).

6. Install the air cleaner assembly (see page 11-345).

7. Refill the radiator with engine coolant, and bleed

the air from the cooling system with the heater
valve open (see step 6 on page 10-8).

8. Clean up any spilled engine coolant.

1. Do the battery removal procedure (see page 22-69).

2. Drain the engine coolant (see page 10-8).

3. Remove the front grille cover (see page 20-163).

4. Disconnect the fan motor connectors (A) and the

hood switch connector (B), then remove the
harness clamps (C).

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10-19

10-19

Radiator and Fan Replacement

B

A

6 x 1.0 mm
12 N·m
(1.2 kgf·m, 8.7 lbf·ft)

A

B

C

A

C

C

C

5. Install the harness holder bracket (A), then install

the harness holder (B).

6. Install the air cleaner assembly (see page 11-345).

7. Refill the radiator with engine coolant, and bleed

the air from the cooling system with the heater
valve open (see step 6 on page 10-8).

8. Clean up any spilled engine coolant.

1. Do the battery removal procedure (see page 22-69).

2. Drain the engine coolant (see page 10-8).

3. Remove the front grille cover (see page 20-163).

4. Disconnect the fan motor connectors (A) and the

hood switch connector (B), then remove the
harness clamps (C).

08/08/21 14:40:05 61SNR030_100_0019