Gasoline car engines Toyota Carina 5 (T170)

Removal and installation of a gasoline engine
The engine is removed together with the gearbox and then separated from the gearbox. This work requires lifting equipment, but it can be removed by two strong people. The following description is general, as it is...

Disassembling a gasoline engine
Before describing the engine disassembly, it is necessary to mention the most important data of the engines of the described models. Both engines are 1.6 l (carburetor and injection), and the 2.0 L engine are single-row...

Engine assembly
Like disassembly, engine assembly is described in various subsections. The assembly procedure is the reverse of the disassembly procedure. The following general instructions should be observed during assembly: Before...

Removal the cylinder head
The cylinder head can be removed without removing the engine, and this is the job described below. Engines 4A-F/FE Loosen the water pump pulley nuts, loosen the V-belt adjusting bolt and remove the V-belt (Fig. 5)....

Disassembling the cylinder head
Disassembling the cylinder head is done the same way on both engines. Clamp the cylinder head in a vice by the bar attached to one of the exhaust manifold studs. To remove and install the valves, you need a special tool...

Cylinder head inspection
Determine the wear of all cylinder head parts. Clean the cylinder head surfaces thoroughly (remove the remains of the old sealant with a scraper without damaging the cylinder head material). The control should be...

Cylinder head assembly
Clean all cylinder head parts and lay them out on the workbench in assembly order. If the valves have been ground in, they must be installed on their seats, as the wear pattern of the valves varies. On a 1.6L engine,...

Installing the cylinder head
Engine 4A-F/FE Place the new cylinder head gasket on the cylinder block. Both centering pins must pass through the gasket. Place the cylinder head on the cylinder block. Lubricate the threaded portion and the underside...

Checking and adjusting valve clearances
On these engines, valve clearances are checked and adjusted when the engine is cold. Remove the cylinder head cover. The adjustment is the same on both engines. Check the valve clearances as follows: Turn the crankshaft...

Checking the compression in the cylinders
If there is a suspicion of a drop in compression in a cylinder, you should purchase a compression gauge and check the compression in individual cylinders. This will identify pistons, valves or piston rings that are not...

Pistons and connecting rods — removal and disassembly
The pistons and connecting rods are removed from the inside of the cylinder with the hammer handle facing upwards, after removing the connecting rod bearing caps and bearing shells. When performing these operations, the...

Measuring cylinders
To measure the cylinders, a dial indicator (Fig. 89) is required, which can be used to measure in the middle and at the bottom of the cylinder. Without a dial indicator, these operations cannot be carried out. Fig. 89....

Checking pistons and connecting rods
Check all parts. Replace parts if scratched or worn. Measure the piston ring clearances in the piston grooves by height, inserting the piston rings one by one, as shown in Figure 91. Clean the piston groove first. A...

Assembly of pistons and connecting rods
When assembling pistons and connecting rods, observe the following instructions: The arrow on the piston crown (either stamped or on a new connecting rod labeled "VORN") should point toward the front of the engine. The...

Installing pistons and pins
Lubricate the cylinder bore. Lay out all connecting rods by cylinder numbers. The "VORN" mark on the connecting rod and on the piston bottom should be directed towards the engine pulleys. Fig. 96. On a 1.6L engine, the...

Cylinder block
When completely disassembling the cylinder block, clean it and remove all foreign objects from the cavities and lubrication channels. Cleaners should also be completely removed. If possible, blow the block with...

Crankshaft and Flywheel — Checking Parts
Check the crankshaft for damage and measure the journals of the main and connecting rod bearings. Measure the taper and ovality in the directions shown in Figure 100. To install a crankshaft with oversized bearing...

Checking the axial play of the crankshaft
Install the dial indicator on the stand at the front of the cylinder block so that the measuring probe rests against the extreme journal of the crankshaft, as shown in Figure 104. Press the crankshaft to the side with a...

Installing the crankshaft
using Figure 24: Wipe the bearing beds and insert the bearings with the protrusions into the slots of the beds. Lubricate the bearings well, but make sure that the oil does not leak out. Install the thrust half rings at...

Oil seals — removal, installation
Each time the crankshaft of the oil pump or the flange of the seal is removed, the seals must be replaced. The front flange is also the housing of the oil pump. Both seals can be replaced without removing the engine...

Flywheel — removal, inspection and installation
To remove the flywheel, it must be properly blocked (insert a screwdriver into the teeth). You can also drill holes in a metal plate, secure it with clutch mounting bolts and unscrew the bolts. When tightening the...

Timing drive and camshaft — 4A-F/FE engine
Fig. 109. Timing drive parts of the 4A-F/FE engine. 1. Upper timing belt cover; 2 Middle timing belt cover; 3. Bolt 120 Nm; 4. Crankshaft pulley; 5 Lower timing belt cover; 6. Tension roller; 7. Bolt. 37 Nm; 8. Timing...

Timing Drive and Camshaft — 3S-FE Engine
Fig. 110. Timing drive components of the 2.0 L engine 1. Cover bolt; 2. Upper timing belt cover; 3. Bolt, 55 Nm; 4. Camshaft gear wheel; 5. Tension roller; 6. Return spring; 7. Oil pump drive gear; 8. Roller; 9. Bolt....

Removal and installation the exhaust manifold
The intake and exhaust manifolds are mounted separately on all engines. Removal and installation are similar on all models. Before removing any part of the device, it is important to remember the location of individual...

Removal and installation the muffler
The crushing and installation is not difficult. The following points should be taken into account in particular: It is imperative to replace the gasket between the exhaust manifold and the muffler inlet pipe. Tighten...

Precautions when installing a catalytic converter
If large amounts of unburned fuel are allowed to enter the catalytic converter, it may overheat and create a fire hazard. For this reason, the following should be considered: Use only unleaded petrol. Avoid prolonged...

Tables of sizes and adjustments — engine — mechanics
Cylinder head Permissible deformation of the cylinder head surface is 0.05 mm Permissible deformation of surfaces to collectors: 4A-F/FE engines intake manifold side - 0.05 mm, exhaust manifold side - 0.10 mm 3S-FE...

Threaded Fastener Tightening Force Table — Petrol Engines
Engine 3S-FE Engine 4A-F/FE 65 60 Cylinder head bolts 19 11-13 Camshaft Bearing Cap 15 — 20 15 — 20 Spark plugs 13 Exhaust gas return valve to the manifold 60 Exhaust gas return line on cylinder head 13 4 — 8 Cylinder...

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