Dismantling
1. Disconnect "negative" battery terminal.
WARNING: Fuel vapors are highly flammable and in an enclosed area are also toxic and explosive. When working with fuel, it is necessary to have a foam type, carbon dioxide fire extinguisher at hand (CO2), gas or powder.
2. Remove the intake manifold gaskets.
MANIFOLDS AND EXHAUST SYSTEM - Td4, REPAIRS, Intake manifold gaskets.
3. Remove the starter.
SYSTEM OF STARTING THE ENGINE AND CHARGING THE BATTERY, REPAIR WORKS, Starter - engine Td4.
4. Remove the hydraulic support.
ENGINE - Td4, Intake and exhaust camshafts, Right engine hydraulic mount.
5. Remove the accessory drive belt.
ENGINE START AND BATTERY CHARGING SYSTEM, REPAIR WORK, Attachment drive belt - Td4 engine.
6. Unscrew the plug of the mounting window in the timing cover and discard the gasket.
7. Turn away a nut of fastening of an asterisk of a drive of the fuel pump.
8. Install the LRT-12-178/2 mandrel into the timing cover.
9. Install the LRT-12-178/1 puller on the fuel pump sprocket and, tightening the central bolt of the puller, remove the sprocket from the pump.
CAUTION: Do not remove the puller from the sprocket until the fuel pump has been installed.
10. Disconnect the electrical connector from the fuel priming pump.
11. Turn away a bolt of fastening of an arm of a fuel tube to a head of the oil filter.
12. Turn away a bolt of fastening of a fuel stage to a pipe of system of cooling.
13. Place a rag under the fuel pump to collect escaping fuel.
CAUTION: Do not allow oil or liquid to come into contact with the generator.
14. Turn away 2 collars and disconnect fuel hoses from the pump.
15. Loosen the 2 nuts and remove the high pressure fuel pipe. Remove the tube support.
CAUTION: Always plug fittings and openings to keep dirt out of the system.
16. Disconnect the caps from the glow plugs of the 1st and 2nd cylinders and take them away from the fuel pump.
17. Turn away 3 nuts, release and remove the fuel pump. Dispose of the gasket.
Installation
1. Wipe down the fuel pump and mating surfaces.
2. Install a new fuel pump gasket.
3. Install the fuel pump in place and tighten the fastening nuts. Tightening torque 24 Nm.
4. Put the caps on the glow plugs.
5. Wipe the high pressure fittings.
6. Install the support sleeve on the high-pressure pipe, fit the nuts on the pipe and tighten them to a torque of 20 Nm.
7. Connect the fuel hoses to the pump and tighten the clamps.
8. Screw in bolts of fastening of fuel tubes of low pressure and tighten them. Tightening torque 10 Nm.
9. Connect the connector to the pump.
10. Remove mandrel LRT-12-178/2 and puller LRT-12-178/1.
11. Install the fuel pump sprocket nut and tighten. Tightening torque 65 Nm.
12. Wipe the plug of the mounting hole.
13. Install a new seal on the plug, screw in the plug and tighten it to 30 Nm.
14. Install the accessory drive belt.
ENGINE START AND BATTERY CHARGING SYSTEM, REPAIR WORK, Attachment drive belt - Td4 engine.
15. Install the hydraulic support.
ENGINE - Td4, Intake and exhaust camshafts, Right engine hydraulic mount.
16. Reinstall the starter.
SYSTEM OF STARTING THE ENGINE AND CHARGING THE BATTERY, REPAIR WORKS, Starter - engine Td4.
17. Install the intake manifold gaskets.
MANIFOLDS AND EXHAUST SYSTEM - Td4, REPAIRS, Intake manifold gaskets.
18. Attach "negative" battery terminal.
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