Checking and adjusting the clearance in the valve drive (L1ZA) Note: Checking clearances should be carried out at an engine temperature of 10-40°C. 1. Remove the cylinder head cover. A) Remove the intake manifold. b) Remove eight ignition coils. V) Turn out a bolt of fastening of...
Checking and adjusting the clearance in the valve drive (L15A) Note: Checking clearances should be carried out at an engine temperature of 10-40°C. 1. Remove the cylinder head cover. A) Remove intake manifold (see chapter " Intake and exhaust system "). b) Remove ignition coils. V)...
Engine assembly — removal Note: Relieve residual fuel pressure before removing the fuel supply hose. The fluid in the cooling system is under pressure. Make sure the engine is cool before removing the radiator cap to avoid steam burns. After the...
Engine Assembly — Installation 1. Install the subframe. 2. Install the rear engine mount mounting bolts. 3. Install the front engine mount, tighten the bolts and nuts in the sequence shown in the figure. 4. Install the ground wire. 5. Install the...
Timing chain — removal Note: Keep timing chain away from magnetic field. 1. Remove the front wheels. 2. Remove the bottom mudguard. 3. Remove the accessory drive belt. 4. Turn out two bolts "A" fastening the generator bracket, and loosen the...
Timing Chain — Installation 1. Set the crankshaft to TDC. Align the mark on the crankshaft sprocket with the pointer on the oil pump. 2. Set the piston of the first cylinder to TDC. At the same time, the label "UP" on the crankshaft sprocket must...
Removing the cylinder head Note: To avoid warping of the cylinder head, do not remove it when the coolant temperature is above 38°C. Label all wires and hoses before disconnecting. Make sure they do not come into contact with other wires, hoses...
Checking the flatness of the cylinder head Using a straightedge and feeler gauge, check the cylinder head for flatness at the locations shown in the figure. Nominal flatness - 0.07 mm Maximum flatness - 0.08 mm If the flatness is within 0.08 - 0.20 mm, grind the...
Removal of an axis of yokes in gathering L13A 1. Remove the cylinder head cover. 2. Loosen the rocker arm adjustment screws. A is the adjusting screw. 3. Turn out bolts of fastening of an axis of yokes in the sequence shown in drawing. 4. Remove rocker shaft...
Checking the axis of the rocker arms of the VTEC system (LISA) 1. Warm up the engine for 5 minutes. 2. Remove the cylinder head cover. 3. Turn the crankshaft clockwise and make sure all rocker arms move freely. If rocker arms #1 and #2 move together, remove them and check that the...
Dismantling of an axis of yokes assembled with yokes Note: When assembling, install parts only in their original location. When disassembling and assembling, start from the timing chain side. Before assembly, wash all parts in solvent, clean and lubricate the contact...
Checking the axle and rocker arms 1. Measure the diameter of the rocker pin in the area of the first rocker. 2. Zero the indicator readings on the diameter of the rocker shaft. 3. Measure the inside diameter of the rocker arms and check for...
Removing the camshaft 1. Disconnect the camshaft position sensor connector, remove the sensor. 2. Remove the camshaft cover and remove the shaft. A - camshaft cover, B - camshaft.
Checking the camshaft 1. Put the rocker shaft on the cylinder head, tighten the bolts. Tightening torque - 29 Nm Note: Apply engine oil to the threads and under the bolt heads. 2. Install the camshaft by pushing it back and forth in the...
Dismantling of a head of the block of cylinders 1. Using a suitable socket and a plastic-headed hammer, lightly tap the spring plate to loosen the cotters. 2. Install the spring compression tool. Compress the spring and remove the crackers. 3. Remove valves, valve...
Inspection, cleaning and repair of cylinder head parts Checking valves Check the geometric dimensions of the valves. L1FOR: Inlet valve: A - 31.85-32.15 mm B - 118.05-118.65 mm WITH: nominal - 5.48-5.49 mm maximum - 5.45 mm Exhaust valve: A - 27.85-28.15 mm B -...
Cylinder head assembly 1. Lubricate the valve stems with engine oil and install them in the guide bushings. 2. Make sure the valves move freely up and down. 3. Establish saddles of springs on a head of the block of cylinders. 4. Install new...
Installing the camshaft 1. Install the camshaft into the cylinder head, then install the camshaft cover with a new O-ring. 2. Install the camshaft position sensor with a new O-ring - connect the sensor connector. 3. Install the wire retainer,...
Installation of an axis of yokes with yokes assy L13A 1. Install rocker arm assembly with rocker arms and dowel pin. Note: When assembling, install the rocker shaft assembly starting from the timing chain side. 2. Screw in the bolts in two passes in the sequence shown...
Installing the cylinder head Installation of a head of the block of cylinders is made in sequence return to removal. 1. Clean the surface of the head and cylinder block. 2. Install a new cylinder head gasket and dowel pins on the cylinder block....
Checking the axial clearance of the connecting rod and crankshaft 1. Remove the oil pump (see chapter " Lubrication system "). 2. Measure the connecting rod end play by inserting a feeler gauge between the connecting rod and the crankshaft. Nominal clearance - 0.15 - 0.30 mm Maximum...
Removing the crankshaft and pistons 1. Remove the oil receiver and oil pump. A - oil receiver, B - oil pump. 2. Remove carbon from the top of each cylinder with a reamer. 3. Turn out bolts of covers of radical bearings in several passes in the sequence...
Replacing the main bearings Checking the main bearings 1. Clean the main bearings of the cylinder block and crankshaft journals. 2. Place plastic gauges on each crankshaft journal. 3. Install the main journal bearings and the main bearing cap...
Replacing connecting rod bearings Checking the oil clearance of the connecting rod bearings 1. Clean the crankshaft journal and the connecting rod bearing shells. 2. Place plastic gauges on the crankpins. 3. Install the connecting rod caps. Torque:...
Dismantling and assembly of the block of cylinders Disassembly and assembly of the cylinder block, preliminary operations. 1 - drain bolt, 2 - oil pan, 3 - oil receiver, 4 - gasket, 5 - oil pump, 6 - ring seal, 7 - locating pin, 8 - emergency oil pressure sensor, 9 -...
Checking the crankshaft 1. Remove the crankshaft from the cylinder block. 2. Clean the oil channels. 3. Check keyway and threads. Repair or replace if necessary. 4. Install the crankshaft in the V-shaped prisms. 5. Using a pointer indicator,...
Checking the cylinder block and pistons 1. Remove the pistons. 2. Check up a condition of pistons. 3. Check the diameter "A" piston at a distance of 13 mm (L13A) or 16 mm (L15A) from the bottom of the piston skirt. Piston diameter: nominal - 72.98 - 72.99 mm...
Cylinder honing 1. Measure the cylinder diameter. If the cylinder block is reused, hone the cylinders and check the cylinder diameters. 2. Honed the cylinders using honing oil and a 400 honing stone in cross strokes (A) at an angle of...
Checking and replacing piston rings 1. Remove the piston from the cylinder block. 2. Expander remove the piston rings. 3. Clean the piston grooves with a piece of the old piston ring. Do not use a metal brush to clean the piston grooves. The width of the...
Checking the connecting rod bolts 1. Measure the diameter of the connecting rod bolts at two points. 2. Determine the difference in diameters. Nominal diameter difference - 0-0.05 mm If the diameter difference is greater than nominal, replace the...
Pistons installation 1. Install the compression tool for the compression rings. 2. Make sure all earbuds are in place. 3. Make sure the arrows on the piston crowns point towards the front of the engine (to the timing drive). 4. Using a...
Installing the crankshaft 1. Install the main and connecting rod bearing shells. 2. Apply some engine oil to the bearing shells. 3. Install the crankshaft into the cylinder block with the #2 and #3 crankpins up. 4. Establish persistent half...
Oil pan installation 1. Remove old sealant from oil pan surface, bolt holes and bolts. 2. Clean the contact surface of the oil pan. 3. Install a new oil pan gasket. 4. Apply sealant to the contact surface of the oil pan. Note: Apply a...
Intake manifold Withdrawal 1. Remove a decorative cover of a head of the block of cylinders. 2. Remove the air filter housing. 3. Disconnect the air hose, vacuum hose and crankcase ventilation hose. A - air hose, B - vacuum hose, C -...
An exhaust manifold Removal and installation 1. Remove the heat shield, strut and exhaust manifold. 2. The exhaust manifold is installed in the reverse order of removal. Removing and installing exhaust manifold. 1 - exhaust manifold, 2 -...
Exhaust pipe and muffler When removing and installing the exhaust system, use the assembly drawing. Replace with new, non-reusable parts. Removal and installation of an exhaust pipe and the muffler. 1 - rivet, 2 - heat shield, 3 - muffler, 4 -...