Dismantling
1. Disconnect "negative" battery terminal.
2. Remove the cylinder head gasket.
ENGINE - Td4, Intake and exhaust camshafts, Cylinder head gasket: manual transmission models.
ENGINE - Td4, Intake and exhaust camshafts, Cylinder head gasket: models with automatic transmission.
3. Remove the oil pump.
ENGINE - Td4, Intake and exhaust camshafts, Oil pump.
4. Remove the generator.
SYSTEM OF STARTING THE ENGINE AND CHARGING THE BATTERY, REPAIR WORKS, Generator - engine Td4.
5. Take out a forward epiploon of a cranked shaft.
ENGINE - Td4, Intake and exhaust camshafts, Replacing the front crankshaft oil seal.
6. Turn out 4 bolts of fastening of the pump of the hydraulic booster and fix the pump aside.
7. Turn out a bolt and remove an intermediate roller of a belt of a drive of auxiliary units.
8. Turn away a nut and take out the lever with a roller from the case of a spring.
9. Remove and discard the tensioner arm seal.
10. Turn away two bolts and remove an arm of the lower pipe of system of cooling.
11. Turn away 14 bolts, take away a cover from the block and remove it. With the bolts loosened, the auxiliary drive belt tensioner is released.
12. Remove the camshaft drive chain from the fuel pump sprocket.
13. Push the lower chain tensioner plunger fully into the tensioner body to secure it with the LRT-12-172 pin.
14. Remove the 3 bolts and remove the timing chain tensioner.
15. Remove the top damper of a chain of a drive of the fuel pump.
16. Turn away a bolt and remove the bottom damper of a chain of a drive of the fuel pump. Dispose of the bolt.
17. While holding the fuel pump drive sprocket, unscrew its fastening nut.
18. Install the LRT-12-178 puller on the fuel pump sprocket and, tightening the central bolt of the puller, remove the sprocket.
19. Remove the LRT-12-178 puller from the fuel pump sprocket.
20. Remove the sprockets and chains from the crankshaft and from the fuel pump.
21. Turn away a bolt and remove the oil nozzle intended for chain lubrication.
22. With a sharp blade, separate the gasket from the timing cover and remove it.
Installation
1. Wipe the timing cover and mating surface, pins and pin sockets.
2. Using a blade, separate and remove the water pump gasket, then install a new timing cover gasket.
3. Wipe the oil nozzle and the corresponding mating surface.
4. Install the oil nozzle in place and tighten the mounting bolt. Tightening torque 10 Nm.
5. Wipe the sprockets of the crankshaft, fuel pump and their installation sites.
6. Wipe the oil and fuel pump drive chains.
7. Lubricate chains and sprockets.
8. Put the oil and fuel pump drive chains on the crankshaft and fuel pump sprockets.
9. Put sprockets with chains on the crankshaft and on the fuel pump.
10. Install the fuel pump sprocket nut and tighten it. Tightening torque 65 Nm.
11. Wipe the dampers of the fuel pump drive chain.
12. Put on an adjusting finger the lower damper of a chain of a drive of the fuel pump and fix it with a new bolt. Tightening torque 24 Nm.
13. Establish the top damper of a chain of a drive of the fuel pump.
14. Wipe the timing chain tensioner and counter mating surface. Make sure the oil passage is clean.
15. Install the tensioner in place and tighten the mounting bolts. Tightening torque 10 Nm.
16. Push in the tensioner plunger to remove the LRT-12-172 pin and seat the plunger against the tensioner shoe.
17. Wipe the camshaft drive chain.
18. Lubricate the camshaft drive chain.
19. Install the camshaft drive chain to the fuel pump sprocket.
20. Wipe the timing cover.
21. Install the timing cover on the cylinder block.
22. To properly position the accessory drive belt tensioner, temporarily install the tensioner arm.
23. Tighten the timing cover bolts evenly and sequentially. Tightening torque 15 Nm.
24. Remove the accessory drive belt tensioner lever.
25. Install the seal on the belt tensioner arm bushing.
26. Install the tensioner lever in place and tighten the mounting bolts. Tightening torque 10 Nm.
27. Install the cooling system pipe bracket on the pallet, screw in the bolts and tighten them. Tightening torque 15 Nm.
28. Install the intermediate roller in place and tighten the mounting bolt. Tightening torque 24 Nm.
29. Install the power steering pump and tighten the mounting bolts. Tightening torque for M6 bolts - 10 Nm, M8 bolts - 25 Nm.
30. Establish a forward epiploon of a cranked shaft.
ENGINE - Td4, Intake and exhaust camshafts, Replacing the front crankshaft oil seal.
31. Install the generator.
ENGINE START AND BATTERY CHARGING SYSTEM, REPAIR WORK, Generator - Td4 engine.
32. Install the oil pump.
ENGINE - Td4, Intake and exhaust camshafts, Oil pump.
33. Install the cylinder head gasket.
ENGINE - Td4, Intake and exhaust camshafts, Cylinder head gasket: manual transmission models.
ENGINE - Td4, Intake and exhaust camshafts, Cylinder head gasket: models with automatic transmission.
34. Attach "negative" battery terminal.
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