Do you have a picture of an Air conditioning pump in an engine. If I remove the air conditioning pump will I lose all the gases. Also how do you fit the fly wheel in it is it with a locking nut or what.
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Check up the hydraulic power steering pump. See picture below for 1.6, 1.8 liters Audi (4 cyl.) engines:
If you find leaks and noise when runing, the hydraulic vane type pump is damaged. The pump inputs air inside and mix air with oil resulting foam. Therefore fluid volume inside steering instalation rises. Then pressure overflows oil from the reservoir. You need repair or replace hydraulic vane type steering pump.
Drain the cooling system.
CAUTION When draining the coolant, keep in mind that cats and dogs are attracted by the ethelyne glycol antifreeze, and are quite likely to drink any that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantity. Always drain the coolant into a sealable container. Coolant should be reused unless it is contaminated or several years old.
Remove the distributor.
Remove the fan shroud and fan.
Remove the alternator.
Disconnect the air injection pipes.
Remove the fan pulley, hub and bracket.
If so equipped, remove the air conditioning compressor drive belt.
If so equipped, remove the power steering pump drive belt.
Remove the crankshaft pulley and baffle plate.
Remove the upper, then the lower, timing belt covers.
Remove the timing belt.
Unbolt and remove the crankshaft sprocket.
Drain the oil.
CAUTION The EPA warns that prolonged contact with used engine oil may cause a number of skin disorders, including cancer! You should make every effort to minimize your exposure to used engine oil. Protective gloves should be worn when changing the oil. Wash your hands and any other exposed skin areas as soon as possible after exposure to used engine oil. Soap and water, or waterless hand cleaner should be used.
Remove the skid plate.
Place a floor jack under the front of the engine at the crankshaft pulley and take up the weight of the engine. Or use a shop crane to support the engine.
Remove the crossmember.
Remove the cotter pin and nut and, with a puller, disconnect the idler arm from the center link.
Remove the engine mount gusset plates from the sides of the engine.
Remove the bell housing front cover.
Unbolt and remove the oil pan. A flat tipped screwdriver may be used to break the seal between the pan and block.
Remove the oil pick-up tube.
Unbolt and remove the oil pump.
Apply a thin coating of grease to the O-ring and install it in its recess in the pump body.
Apply a thin bead of RTV silicone sealer to the pump mounting surface.
Coat the oil seal lip with clean engine oil and install the pump. Tighten the oil pump mounting bolts.
Clean all the gasket surfaces. Straighten and portion of the pan rim that is bent.
Clean the oil pan, oil pump pickup tube and oil pump screen.
Install the oil pan.
Install the bell housing front cover. Tighten the bolts to 20 ft. lbs. (27 Nm).
Install the engine mount gusset plates on the sides of the engine. Tighten the bolts to 35 ft. lbs. (47 Nm).
Install the idler arm on the center link. Tighten the nut to 30 ft. lbs. (41 Nm). Install a new cotter pin.
Install the crossmember.
Remove the floor jack or shop crane used to support the engine.
Install the skid plate.
Install the crankshaft sprocket.
Install the timing belt.
Install the upper, then the lower, belt covers.
Install the crankshaft pulley and baffle plate.
Install the power steering pump drive belt.
Install the air conditioning compressor drive belt.
Install the fan pulley, hub and bracket.
Install the air injection pipes.
Install the alternator.
Install the fan shroud and fan.
Install the distributor.
Fill the engine with the proper amount of oil.
Fill the cooling system.
Install the battery ground cable.
Install the drive belts.
Check immediately the turbocharger! DO NOT START THE ENGINE WITH THIS KIND OF PROBLEM! Remove the air inlet axial center hose of the turbocharger, in other words the compressor air inlet hose. Then check axial & radial gaps of the turbocharger rotor. Check also the turbocharger oil pressure supply. Check the engine oil level also. Repair & replace bad pieces. In the most cases the turbocharger is out of order when engine puffing off blue smoke and losing power.
Check up the hydraulic power steering pump.
See picture below for 1.6, 1.8 liters Audi (4 cyl.) engines:
If you find leaks and noise when runing, the hydraulic vane type pump is damaged. The pump **** air inside and mix air with oil resulting foam. Therefore fluid volume inside steering instalation rises. Then pressure overflows oil from the reservoir. You need repair or replace hydraulic vane type steering pump.
If somebody replaced the turbocharger with a new one, you must check up all command vacuum lines, the entire air intake system (air pressure pipes, intercooler, connections, EGR - throttle vane, ...), and also turbocharger and EGR command solenoid valves (three pieces). Could be also MAF sensor defective!
Here you have the vacuum air pipes connection picture for Audi A4 1.9 TDI (AJM engine):
Please Rate my Response! Thanks!
Part number: 4B0819439C. Filter element (dust and polen filter) with odor and harmful substances filltration. Placed on the right side of the car, (engine bonnet raised), under cover plate for water box (also for battery box), and under water deflector at the bottom of the windshield - right side for Left Hand Steering wheel. !!! For Right Hand Steering wheel cars the cabin air filter is placed on the left side !!! Please Rate my Respone! Thanks!
i just replaced 1 yesterday your best option is to remove the headlights, bumper, you will see 3 torx bolts both sides holding complete front section, remove air conditioning rad pull round to right hand side without losing pipes, the front section should pull round to the left a little prope with axle stand. draw out a digram of witch way the belt goes round all pulleys. to the left of the water pump (big fan wheel) is the tensioner, to slacken place 15mm spanner on bolt and pull anticlockwise.
NOTE: This procedure may be easier if the radiator and shroud is removed. If the radiator is not removed, place cardboard in front so not to damage the radiator core
Open the hood and disconnect the battery. Remove the lower engine cover.
Drain the cooling system.
CAUTION When draining the coolant, keep in mind that cats and dogs are attracted by ethylene glycol antifreeze, and are quite likely to drink any that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantity. Always drain the coolant into a sealable container. Coolant should be reused unless it is contaminated or several years old.
On cars without air conditioning, remove the fan.
On cars with air conditioning, remove the air pump and generator mounting bolts, then remove the fan and air pump drive belt (pivot the generator and air pump in toward the engine). Remove the fan and pulley with set plate. Remove the hoses to the pump.
Remove the 6 bolts attaching the water pump and remove the water pump assembly. Clean all gasket surfaces carefully.
Install the 6 bolts attaching the water pump with a new gasket.
On cars with air conditioning, install the air pump and generator mounting bolts, then install the fan and air pump drive belt (pivot the generator and air pump in toward the engine). Install the fan and pulley with set plate. Install the hoses to the pump.
On cars without air conditioning, install the fan.
Refill the cooling system.
Connect the battery, start the engine and check for leaks.