Gasoline and diesel car engines Skoda Fabia 1

Removing the upper engine cover
The upper engine cover is removed together with the oil filler cap. A process plug of the oil filler neck is fixed on the head of the block under the casing. If you do not intend to remove the block head cover, close...

Setting the piston of the first cylinder to the TDC position
Attention! Turn the crankshaft only clockwise (in the direction of rotation of the shaft) for the alternator drive pulley bolt. Do not turn the crankshaft by the camshaft pulley. Setting the piston of the first cylinder...

Setting the TDC of the piston of the first cylinder of a gasoline engine
Camshaft drive parts for 1.4 l, 55 and 74 kW engines 1 - the top cover of the camshaft drive belts; 2 – a bolt of fastening of a tension roller; 3 - tension roller of the exhaust camshaft drive belt; 4 – a belt of a...

Setting the TDC of the piston of the first cylinder of a diesel engine
C – an opening of the block of cylinders; 1 - label (arrow) on the rear cover of the camshaft drive belt must match the depression between the two protrusions on the camshaft pulley hub; 2 - the MP-301 device must enter...

Replacing the alternator drive belt
Generator Drive Parts (car without air conditioning) 1 – a bolt of fastening of a pulley of a cranked shaft; 2 - a pulley with a torsional vibration damper; 3 – a bolt of fastening of the tension device; 4 - tension...

Replacing and adjusting the camshaft drive belt
Camshaft Drive Parts 1 – the top cover of a belt; 2 - camshaft drive belt; 3 – a nut of fastening of a tension roller; 4 - tension roller; 5 – a bolt of fastening of a nave of a pulley of a camshaft; 6 – a bolt of...

Diesel Camshaft Drive Belt
Camshaft pulley 1 - pulley mounting bolts; 2 - pulley; 3 - camshaft stopper Camshaft drive belt tension 1 key; 2 - tension roller eccentric; 3 - locking plate; A, B - stops; C - protrusion of the eccentric; a - gap Rear...

Camshaft drive belt for gasoline engine
Camshaft drive belts 1 - crankshaft pulley; 2 - tension roller; 3 – a bolt of fastening of a tension roller; 4 - water pump pulley; 5 - camshaft drive belt; 6 – a pulley of an inlet camshaft; 7 – a bolt of fastening of...

Camshaft Drive Chain Replacement
Cylinder block for 1.0 l, 37 kW and 1.4 l, 50 kW engines 1 – a bolt of fastening of the case; 2 – the case of covers of main bearings of the engine 1,4 l; 3 - thrust half ring of the crankshaft of the engine 1.4 l; 4 –...

Selection of the crankshaft camshaft gear
Crankshaft timing gear marking The marking of the crankshaft camshaft gear is indicated by an arrow. Crankshaft gear selection 1 - camshaft gear; 2 - crankshaft gear; a - nominal clearance; b - the gear is shifted...

Replacing the cylinder head gasket
Engine cylinder head 1.9 l, 74 kW 1 - block head cover; 2 - crankcase ventilation valve; 3 - crankcase ventilation hose; 4 - oil filler cap; 5 - sealing ring; 6 – a bolt of fastening of a cover; 7 - cover gasket; 8 – a...

Camshaft oil seal replacement
Diesel engines The gland is made of PTFE material. Before installing the oil seal, it is forbidden to lubricate its working edge and camshaft. 1. Remove the camshaft drive belt (see subsection 2.4.1 ). 2. Holding the...

Replacement of valve stem seals
Diesel engine 1.9L 74KW Diesel Engine Head 1 – a bolt of fastening of an axis of yokes of valves; 2 – axes of yokes with yokes assembled; 3 – a bolt of fastening of a head of the block; 4 - washer; 5 - hydraulic valve...

Replacing the front crankshaft oil seal
Diesel engine Crankshaft oil seal I - stuffing box with a spring; II - stuffing box made of PTFE material; 1 - working edge; 2 - stuffing box Installation of crankshaft seals 1 - front oil seal; 2 – a forward cover of...

Rear crankshaft oil seal
Diesel engine Attention! The rear oil seal is replaced only in assembly with the holder. Attention! The stuffing box must be made of PTFE material, the hallmark of such a stuffing box is a multi-profile sealing lip (see...

Dismantling of a head of the block of cylinders
Attention. Each time the cylinder head is removed, the cylinder head bolts must be replaced. When repairing the block head, replace the valve stem seals, regardless of their condition. Valve drive parts for 1.0L, 37kW...

Troubleshooting the cylinder head
Cylinder head parts for 1.0L 37kW and 1.4L 50kW engines 1 - valve cracker; 2 - valve spring plate; 3 - valve spring; 4 - oil scraper cap; 5 - block head; 6 - valve; 7 - plug Valve seat a is the seat diameter; b is the...

Cylinder head assembly
Axle of yokes of valves assy 1 - straight rocker; 2 - rocker, turned to the left; 3 - rocker, turned to the right; 4 - outer rack of the axis of the rocker arms; 5 - a small stand of the axis of the rocker arms; 6 - a...

Lapping of valves
To check the tightness of the valves, turn the head upside down with the combustion chambers and pour kerosene into them. If kerosene does not leak out of the combustion chambers within 3 minutes, the valves are tight....

Adjustment of the initial position of the valve lifters
1.0L, 37kW and 1.4L 50kW engines After removing the block head or valve drive parts, it is necessary to adjust the initial position of the valve lifters. 1. Turn the crankshaft so that both valves of the fourth cylinder...

Checking hydraulic valve lifters for 1.0 l and 1.4 l engines
Knocking valves when starting the engine is not a sign of a malfunction of the valve lifters. 1. Start the engine and let it idle until the radiator fan turns on. 2. Increase the engine speed to about 2500 rpm –1 and...

Removal and installation of the engine
Throttle body 1 - exhaust gas recirculation valve; 2 - throttle body; 3 - hose; 4 - vacuum throttle actuator; 5 - vacuum hose The engine control unit 1, 2, 3 - connecting blocks; 4 – the holder of a plait of wires; 5 -...

Engine disassembly
Engine block 1.4 l, 55 and 74 kW 1 – block of cylinders; 2 – a bolt of fastening of an arm; 3 - oil filter; 4 – a bolt of fastening of the tension device; 5 - generator bracket; 6 – a bolt of fastening of a crankcase; 7...

Troubleshooting of engine elements
Scheme for measuring cylinder diameter A, B are the directions of measurements; 1, 2, 3 - belt numbers Conrod bearing preload measurement for 1.4 l, 55 and 74 kW engines a - outer diameter; b - diameter of the lower...

Engine assembly
1. Install grooved main bearing shells in the cylinder block bed and lubricate them with engine oil. For 1.0L, 37kW engines and 1.9L, 74kW diesel engine, lubricate with engine oil and install thrust washers in middle...

Cylinder compression check
Compression and the difference in its values across the cylinders shows the degree of engine wear. Compression measurement is best done at a service station. Determining the degree of engine wear by compression Engine...