Suzuki Grand Vitara
+ General information
+ Maintenance and lubricant
+ Heater, ventilation and conditioner
+ Steering
+ Suspension bracket
+ Wheels and tires
+ Forward driving shaft / bearing of a shaft. Oil epiploon
+ Driveshafts
+ Brake system
- Engines
- Mechanical part of the G16 engine
+ General description
- Routine maintenance
Check of a compression
Check of depression of the engine
Check of pressure of oil
Valvate gap
The filtering element of the air filter
Cover of a head of cylinders
Case of butterfly valves and inlet collector
The collector of the fulfilled gases
Belt of the drive of the gas-distributing mechanism and the tension device for a belt
Oil pan and grid of the oil pump
Oil pump
Valve yoke, axis of yokes and cam-shaft
Valves and head of the block of cylinders
+ Piston rod, piston rings, rods and cylinders
Special tool
Necessary service materials
Technical characteristics of the rotating inhaling moment
+ Mechanical part of the J20 engine
+ Cooling of the engine
+ Fuel system
+ System of ignition
+ System of start
+ System of release
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment
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Belt of the drive of the gas-distributing mechanism and the tension device for a belt
Components
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The rotating inhaling moment. |
Removal
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Disconnect a negative cable from the accumulator.
Drain antifreeze of the engine and disconnect an inlet hose from a radiator.
Take off a belt of the pump of the strengthened steering (4) or the А/С compressor belt if that is available.
Remove the radiator fan, a pulley of the water pump, a driving belt of the water pump and a casing of the fan.
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1 — a crankshaft pulley
2 — a pulley of the pump of the hydraulic booster of steering
3 — А/С the compressor (if that is available)
4 — a belt of the pump of the strengthened steering |
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Remove a crankshaft pulley, having turned off 5 bolts of a pulley (1).
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Remove an external cover of a belt of the drive of the gas-distributing mechanism.
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To establish a belt of the drive of the gas-distributing mechanism, level 4 marks of a tension, turning the crankshaft.
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1 — a V-shaped mark in a cylinder head cover
2 — the tension is noted "Е" on a pulley of a belt of the drive of the gas-distributing mechanism of the crankshaft
3 — an arrow on a casing of the oil pump
4 — a stamped mark in a pulley of a belt of the drive of the gas-distributing mechanism of the crankshaft |
Remove the tension device of a belt of the drive of the gas-distributing mechanism, a plate of the tension device (2), a spring of the tension device (5) and a belt of the drive of the gas-distributing mechanism (1).
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1 — a belt of the drive of the gas-distributing mechanism
2 — a plate of the tension device
3 — a bolt of the tension mechanism
4 — a hairpin of a natyazhitel
5 — a spring of the tension device |
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- After removal of a belt of the drive of the gas-distributing mechanism never turn a cam-shaft and the crankshaft independently from each other more than on the distance shown in the drawing. If to turn, there can be the wrong gearing between pistons and valves, and the parts relating to pistons and valves can be damaged.
- Never bend a belt of the drive of the gas-distributing mechanism.
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1 — the range of admissible turn for a cam-shaft--------on a tension mark, within 90 ° from the mark "V" in a head cover to the right and left side
2 — the range of admissible turn for the crankshaft--------on a stamped mark, within 90 ° from an arrow on a casing of the oil pump to the left and to the right |
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Check
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Check a belt of the drive of the gas-distributing mechanism for existence of wear or cracks. If necessary replace.
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Check the tension device regarding smooth rotation.
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Installation
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Install a plate of the tension mechanism on the tension mechanism. Insert a ledge (1) of a plate of the tension mechanism into an opening (2) in the tension mechanism.
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Install the tension mechanism (2) and a plate of the tension mechanism (3):
Do not tighten a bolt of the tension mechanism (1) a wrench so far. So far fasten only manually.
Make sure that the movement of a plate in the direction specified by a strelochka forces the tension mechanism to move in the same direction.
If between a plate and the tension mechanism there is no interconnected movement, remove the tension mechanism and a plate again and repeatedly insert a plate ledge into an opening of the tension mechanism.
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Make sure that the adjusting tag "Е" (2) on a pulley of a belt of the drive of the gas-distributing mechanism of a cam-shaft is leveled with the mark "V" (1) in a cylinder head cover. If it not so, combine two marks, having turned a cam-shaft, but be careful, do not turn it more than on the admissible range of turn.
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Make sure that the stamped mark (2) in a pulley of a belt of the drive of the gas-distributing mechanism of the crankshaft is leveled with a strelochka (1) on a casing of the oil pump. If it not so, level two marks, having turned the crankshaft, but be careful, do not turn it more than on the admissible range of turn.
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Establish a belt of the drive of the gas-distributing mechanism and (2). Having leveled two rows of marks and having pushed a plate of the tension mechanism, establish a belt of the drive of the gas-distributing mechanism on two pulleys so that the driving party of a belt (1) was without any pro-weight. And then establish a spring of the tension mechanism, and manually fix a hairpin of a natyazhitel (3).
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The piston 4 is in this situation above a zero point of the working course. |
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1 — the driving party of a belt
2 — a spring of the tension mechanism
3 — a hairpin of a natyazhitel
4 — the shock-absorber |
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To eliminate sagging of a belt of the drive of the gas-distributing mechanism, turn the crankshaft on two whole revolutions clockwise after its installation. Having convinced that there is no sagging of a belt, at first fix a hairpin of a natyazhitel, and then a bolt of the tension mechanism by each specified rotating moment. Then be again convinced that two rows of marks are leveled as appropriate.
The rotating inhaling moment:
hairpin of a natyazhitel: (a) — 11 N • m (1.1 kg-m, 8.0 pound on foot)
bolt of the tension mechanism: (b) — 27 N • m (2.7 kg-m, 19.5 pound on foot)
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Establish an external cover of a belt of the drive of the gas-distributing mechanism. Before establishing, be convinced that consolidation is between the water pump and a casing of the oil pump. The rotating inhaling moment: a bolt of an external cover of a belt of the drive of the gas-distributing mechanism (a) — 11 N • m (1.1 kg-m, 8.0 pound on foot).
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Establish a pulley of the crankshaft (2).
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Level a pin (1) with an opening of a pulley of a belt of the drive of the gas-distributing mechanism of the crankshaft, and twirl bolts of a pulley (3) by the specified rotating moment. The rotating inhaling moment: a bolt of a pulley of the crankshaft (a) — 16 N • m (1.6 kg-m, 11.5 pound on foot).
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Establish a radiator fan casing, the pulley of the water pump cooling the fan and a driving belt of the water pump. Adjust a tension of a driving belt of the water pump, having addressed the Section Regulation and check of a tension of a belt of the cooling fan in the Head Okhlazhdeniye of the engine.
Establish a belt of the pump of the strengthened steering or the А/С compressor belt if that is available. Adjust a belt tension, having addressed the Section Engine in the Head Maintenance and lubricant.
Connect an inlet hose of a radiator to a radiator.
Back fill the cooling system, having addressed the Section Washing and filling of the cooling system in the Head Okhlazhdeniye of the engine.
Connect a negative cable to the accumulator.
Check whether antifreeze in a hose junction leaks.
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