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SYMPTOM There is a vibration at idle or harsh engagement when shifting the transmission between between Park, Drive, and Reverse. PROBABLE CAUSE The front hydraulic engine mount may have deteriorated and torn. PARTS INFORMATION Front Engine Mount Assembly: 1998-02 Accord V6 – P/N 50810-S87-A82, H/C 7981657 1999-04 Odyssey – P/N 50800-S0X-A04, H/C 7978927 2003-05 Pilot – P/N 50800-S3V-A82, H/C 7984560 WARRANTY CLAIM INFORMATION In warranty: The normal warranty applies. Failed Part: P/N 50810-S87-A81 H/C 5438593 Defect Code: 01102 Symptom Code: 04501 Skill Level: Repair Technician Out of warranty: Any repair performed after warranty expiration may be eligible for goodwill consideration by the District Parts and Service Manager or your Zone Office. You must request consideration, and get a decision, before starting work. DIAGNOSIS 1. Bring the engine up to operating temperature, and fully apply the parking brake. 2. Have an assistant view the top of the front engine mount while standing to the side of the vehicle. Shift the transmission to Drive. With your foot firmly on the brake pedal, quickly depress the accelerator pedal and release it. Your assistant should look for contact between the top of the engine mount and the bottom of the front engine mount bracket, and listen for noise from that area. REPAIR PROCEDURE 1. Drive the vehicle onto a lift, but do not raise it. 2. Odyssey – Remove the intake manifold cover and the front ignition coil cover: •See page 9-4 of the 1999-04 Odyssey Service Manual. •Online, enter keyword INTAKE , and select Intake Manifold Removal and Installation from the list. 3. Odyssey – Remove the radiator cover: •See page 10-16 of the 1999-04 Odyssey Service Manual. •Online, enter keyword RADIATOR , and select Radiator and Fan Replacement from the list
