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EM-60 < REMOVAL AND INSTALLATION > [VQ35HR] TIMING CHAIN 1. Install timing chain tensioners (secondary) to cylinder head as follows if removed. Refer to 2. Check that dowel pin (A) and crankshaft key (1) are located as 3. Install timing chains (secondary) and camshaft sprockets as per the following: CAUTION: Matching marks between timing chain and sprockets slip easily. Confirm all matching mark posi- 1. Internal chain guide 2. Camshaft sprocket (INT) 3. Timing chain (secondary) 4. Camshaft sprocket (EXH) 5. Timing chain tensioner (primary) 6. Slack guide 7. Timing chain (primary) 8. Crankshaft sprocket 9. Water pump 10. Timing chain tensioner (secondary) A. Matching mark [punched (back side)] B. Matching mark (yellow link) C. Matching mark (punched) D. Matching mark (orange link) E. Matching mark (notched) F. Crankshaft key Camshaft dowel pin : At cylinder head upper face side in each bank. Crankshaft key : At cylinder head side of bank 1. JPBIA0066ZZ JPBIA0094ZZ |