1. Using ST, align the position of the crank gear key at the 3 o’clock position as shown in the figure.
| ST 18252AA000 | CRANKSHAFT SOCKET |
2. Visually check the rear of the oil pump, and make sure that the timing mark is at the 12 o’clock position of the crank gear.
3. Attach the reduction sprocket and gear.
(1) Attach the reduction sprocket and gear plate.
(2) Assemble the reduction sprocket and gear and the reduction sprocket and gearshaft.
(3) Match the positions of the crank gear timing mark and reduction sprocket and gear timing marks, and attach the reduction sprocket and gear.
NOTE:
• There are two types of timing marks stamped on the reduction sprocket and gear.
• The singular timing mark stamp is the one that will be matched with the crank gear timing mark.
• Look in from the side of the oil pump, and make sure that the timing mark is matching.
(4) Attach the reduction sprocket and gear plate.
Tightening torque:
25 N·m (2.5 kgf-m, 18.4 ft-lb)
(5) Remove the ST from the reduction sprocket and gear.
CAUTION:
This procedure must be performed.
| ST 18363AA020 | BOLT |
4. Install the fuel pump gear. 
5. Install the timing chain.
6. Install the chain cover.
7. Attach the oil level gauge and oil level gauge guide to the chain cover.
8. Install the camshaft position sensor.
9. Install the vacuum pump.
10. Install the scavenger pump.
11. Install the crank pulley.
12. Install the V-belt tensioner.
13. Install the V-belts.
14. Install the catalytic converter and DPF.
15. Install the radiator.
16. Install the radiator main fan motor assembly.
17. Install the radiator sub fan motor assembly.
18. Install the air intake duct and hose.
19. Install the air intake boot.
20. Install the under cover.
21. Lower the vehicle.
22. Fill engine oil.
23. Fill engine coolant.
24. Connect the ground cable to battery.