• | Crankshaft sprocket |
• | Primary timing drive chain |
• | Primary timing drive chain shoe |
• | Primary timing drive chain guides |
• | Primary timing drive chain tensioner |
• | Secondary timing drive chains |
• | Secondary timing drive chain shoes |
• | Secondary timing drive chain guides |
• | Secondary timing drive chain tensioners |
• | Timing component fastening bolts |
Caution: Refer to Safety Glasses Caution in the Preface section.
• | Sprocket damage (1) |
• | Reluctor/sensor wheel damage (2) |
• | Camshaft position actuator bolt seating/sealing inner hub flange damage (3) |
• | Sprocket damage (1) |
• | Camshaft locating pin damage (2) |
• | Camshaft seating/sealing inner hub flange damage (3) |
• | Blockage to the oil passages (4) |
• | Loose or missing housing bolts (5) |
• | Sprocket damage (1) |
• | Reluctor/sensor wheel damage (2) |
• | Camshaft position actuator oil control valve bolt seating/sealing inner hub flange damage (3) |
• | Sprocket damage (1) |
• | Camshaft locating pin damage (2) |
• | Camshaft seating/sealing inner hub flange damage (3) |
• | Blockage to the oil passages (4) |
• | Loose or missing housing bolts (5) |
• | Sprocket damage (1) |
• | Reluctor/sensor wheel damage (2) |
• | Camshaft position actuator oil control valve bolt seating/sealing inner hub flange damage (3) |
• | Sprocket damage (1) |
• | Camshaft locating pin damage (2) |
• | Camshaft seating/sealing inner hub flange damage (3) |
• | Blockage to the oil passages (4) |
• | Loose or missing housing bolts (5) |
• | Blockage to the oil passage (1) |
• | Missing or damaged oil screen clip (2) |
• | Blockage or damage to the oil screen (3) |
• | Damage to the sealing surface for the camshaft position actuator oil control valve solenoid oil seal (4) |
• | Damage to the bracket (5) |
• | Damage to the wiring harness connection and/or terminals (6) |
• | Damage to the primary camshaft drive chain sprocket (1) |
• | Damage to the hub bearing (2)--Ensure the hub bearing spins freely. If the hub bearing wobbles, is noisy, or feels rough when rotated, replace the intermediate sprocket. |
• | Damage to the bolt flange seating/sealing surface (3) |
• | Damage to the left secondary camshaft drive chain sprocket (1) |
• | Damage to the bearing hub-to-engine block sealing surface (2) |
• | Damage to the right secondary camshaft drive chain sprocket (1) |
• | Damage to the hub bearing (2)--Ensure the hub bearing spins freely. If the hub bearing wobbles, is noisy, or feels rough when rotated, replace the intermediate sprocket. |
• | Damage to the bolt flange seating/sealing surface (3) |
• | Damage to the primary camshaft drive chain sprocket (1) |
• | Damage to the bearing hub-to-engine block sealing surface (2) |
• | Sprocket damage (1) |
• | Bore damage (2) |
• | Keyway damage (3) |
• | Binding or worn links (1) |
• | Loose links (2) |
• | Loose pins (3) |
• | Binding or worn links (1) |
• | Loose links (2) |
• | Loose pins (3) |
• | Worn guide surface (1) |
• | Cracked or broken guide surface (2) |
• | Cracked or damaged guide base (3) |
• | Worn guide surface (1) |
• | Cracked or broken guide surface (2) |
• | Cracked or damaged guide base (3) |
• | Worn guide surface (1) |
• | Cracked or broken guide surface (2) |
• | Cracked or damaged guide base (3) |
• | Worn guide surface (1) |
• | Cracked or broken guide surface (2) |
• | Cracked or damaged guide base (3) |
• | Worn shoe surface (1) |
• | Cracked or broken shoe surface (2) |
• | Cracked or damaged shoe (3) |
• | Worn shoe surface (1) |
• | Cracked or broken shoe surface (2) |
• | Cracked or damaged shoe (3) |