Intake Manifold: Service and Repair

Pre-removal Operation And Post-Installation Operation:

Removal Steps 1 - 28:

REMOVAL SERVICE POINT

[[A]] RADIATOR LOWER HOSE DISCONNECTION




Make mating marks on the radiator hose and the hose clamp. Disconnect the radiator hose.

INSTALLATION SERVICE POINTS

]]A[[ BRAKE BOOSTER VACUUM HOSE CONNECTION




Insert vacuum hose with its paint mark facing upward.

]]B[[ EXHAUST GAS RECIRCULATION VALVE GASKET INSTALLATION




Install the exhaust gas recirculation valve gasket as shown in the illustration.

]]C[[ THERMOSTAT CASE ASSEMBLY INSTALLATION

1. Use a gasket scraper or wire brush to completely eliminate all gasket material on the gasket mounting surface.




2. Apply a bead of the sealant to the cylinder head mating surface of the thermostat case assembly as shown.

Specified Sealant: 3M(TM) AAD Part No.8672, 3M(TM) AAD part No.8679/8678 or equivalent




3. Apply sealant to the thread of the thermostat case assembly bolts as shown.

Specified Sealant: 3M(TM) AAD Part No.8730, 8731 or equivalent

4. With the sealant still wet (within 15 minutes after the sealant is applied), install the thermostat case assembly. Do not apply the sealant in an area more than the required.

]]D[[ RADIATOR LOWER HOSE CONNECTION




1. Insert each hose as far as the projection of the water inlet fitting.
2. Align the mating marks on the radiator hose and hose clamp, and then connect the radiator hose.