1995 Nissan-Datsun 200SX Timing Chain/ Front Cover Revised Procedure

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Removal 1. Set # 1 piston at TDC on its compression stroke. 2. Remove the spark plug wires. 3. Remove the rocker cover (see Figure 1). 4. Remove the coolant reservoir tank with bracket and reposition it for clearance. 5. Support the engine with a suitable jack. 6. Remove cylinder head front mounting bracket. 7. Remove engine front mounting, then the engine front mounting bracket. 8. Remove cylinder head front cover 9. Remove the upper chain tensioner (see Figure 2). 10. Wipe off the links of the upper timing chain next to the timing marks on the sprockets. Put paint marks on the timing chain, matching them with the timing marks on the cam sprockets and idler sprocket (see Figure 3) 11. Remove the four (4) front cover to cylinder head bolts. 12. Remove side and lower engine compartment splash covers. 13. Remove the accessory drive belts. 14. Remove the crankshaft pulley. 15. Drain coolant by removing the cylinder block drain plug and opening the radiator drain cock (Refer to MA section of the Service Manual). 16. Drain engine oil. 17. Remove intake manifold support of engine front side. 18. Remove power steering pump, pump bracket and tension rod. Position pump aside for clearance. 19. Remove the thermostat housing (See Figure 4) 20. Remove the lower chain tensioner (see Figure 5). 21. Remove the front exhaust tube. Refer to the “FE” section (Exhaust System) of the Service Manual. 22. Remove the front and rear engine gussets (if equipped) on either side of the oil pan. NOTE: On A/T models, remove the rear plate cover. 23. Remove the oil pan (see Figure 6). a. Insert the Tool between the cylinder block and oil pan. CAUTION: Be careful not to damage the aluminum mating face. Do not insert a screwdriver, or the oil pan flange will become damaged. b. Slide the Tool by tapping it on the side of the Tool with a hammer. 24. Remove the A/C compressor and position it aside for clearance. 25. Remove the A/C and alternator bracket with the alternator. 26. Remove the oil pump drive spacer. CAUTION: Be careful not to scratch the drive spacer when removing it. 27. Remove the front cover bolts and front cover. CAUTION: One bolt is located on the water pump (see Figure 7). *1: Located on engine front mounting bracket. *2: Located on the water pump. *3: Located on the power steering oil pump adjusting bar. CAUTION: Be careful not to tear or damage the cylinder head gasket. 28. Remove the cylinder block to front cover alignment dowels. CAUTION: Do not hit the dowels or the cylinder block will crack. 29. Wipe off the links of the lower timing chain next to the timing marks on the sprockets. Put paint marks on the timing chain, matching them with the timing marks on the idler sprocket and crankshaft sprocket (see Figure 8). Installation 1. Install the crankshaft sprocket, making sure the mating marks face the front of the engine. 2. Install the idler sprocket and lower timing chain using the mating marks and the paint marks made during the removal process. CAUTION:

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