RH (No.2) Bank 2nd Timing Chain and Chain Tensioner

REMOVAL





1. For reinstallation of timing chain, align 12 timing marks as shown in figure by turning crankshaft.
2. Remove LH bank 2nd timing chain. Refer to Timing Chain; Service and Repair; LH (NO.1) BANK 2ND TIMING CHAIN AND CHAIN TENSIONER for removal.
3. Remove 1st timing chain. Refer to Timing Chain; Service and Repair; 1ST TIMING CHAIN AND CHAIN TENSIONER for removal.
4. Remove timing chain guide No.3.





5. Loosen camshaft housing bolts in such order as indicated in figure and remove them.
6. Remove camshaft housings.
7. Remove RH bank intake camshaft, RH bank exhaust camshaft, and RH bank 2nd timing chain as a set.
8. Remove timing chain tensioner adjuster No.2.

INSPECTION
Timing chain guide No.3





Check shoe for wear or damage.

RH bank 2nd timing chain sprockets





Check teeth of sprocket for wear or damage.

RH bank 2nd timing chain





Check timing chain for wear or damage.

Timing chain tensioner adjuster No.2





^ Check shoe for wear or damage.
^ Check that plunger slides smoothly.

INSTALLATION





1. Check timing mark on crankshaft as shown in figure.





2. Apply oil to timing chain tensioner adjuster No.2.
3. Install timing chain tensioner adjuster No.2.
Tightening Torque (a): 11 Nm (1.1 kg-m, 7.5 ft. lbs.)
4. Apply oil to sliding surface of each camshafts and camshaft journals.





5. Install RH bank 2nd timing chain by aligning match marks on silver plates of RH bank 2nd timing chain, RH bank 2nd timing chain intake camshaft sprocket and RH bank 2nd timing chain exhaust camshaft sprocket as shown in figure.





6. Install camshaft housing pins as shown in figure.





7. Check position of camshaft housings. Embossed marks are provided on each camshaft housing, indicating position and direction for installation. Install housings as indicated by these marks.





8. After applying oil to housing bolts, tighten them temporarily first. Then tighten them by following sequence as indicated in figure. Tighten a little at a time and evenly among bolts and repeat tightening sequence two or three times before they are tightened to specified torque below.
Tightening Torque: 12 Nm (1.2 kg-m, 8.5 ft. lbs.)





9. Install timing chain guide No.3.
Tightening Torque (c): 11 Nm (1.1 kg-m, 7.5 ft. lbs.)
10. Install 1st timing chain. Refer to Timing Chain; Service and Repair; 1ST TIMING CHAIN AND CHAIN TENSIONER for installation.
11. Install LH bank 2nd timing chain. Refer to Timing Chain; Service and Repair; LH (NO.1) BANK 2ND TIMING CHAIN AND CHAIN TENSIONER for installation.
12. Install timing chain cover. Refer to Timing Cover.
13. Install oil pan, front differential housing, P/S system, cooling system, intake manifold with throttle body and other parts.
14. Refill cooling system with coolant, front differential with gear oil, P/S system with specified fluid and engine with engine oil.
15. Check wheel alignment referring to Wheels, Tires and Alignment.
16. Verify that there is no fuel leakage, water leakage and oil leakage at each connection.