Suzuka Grandee Vitara
+ The general information
+ Maintenance service and greasing
+ Heater, ventilation and the conditioner
+ Steering
+ Suspension bracket
+ Wheels and tyres
+ Forward приводной a shaft shaft/bearing. An oil epiploon
+ Kardannye shaft
+ Brake system
- Engines
+ Mechanical part of engine G16
- Mechanical part of engine J20
+ The general description
- Routine maintenance
Compression check
Check of depression of the engine
Check of pressure of oil
Filtering element of the air filter
The case throttle заслонок and an inlet collector
Exhaust system collector
Cover of a head of the cylinder
Маслосборник and a grid of the oil pump
The oil pump
Cover of a chain of synchronisation
The second chain of synchronisation and натяжитель chains
The first chain of synchronisation and натяжитель chains
Cam-shafts and regulators клапанного a backlash
Valves and head of the block of the cylinder
Pistons, piston rings, rods and cylinders
+ Assembly armature of the engine
The special tool
Necessary service materials
Technical characteristics of the rotating moment of an inhaling
+ Engine cooling
+ Fuel system
+ Ignition system
+ Start system
+ Release system
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. An immobilizer
+ Electric equipment
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The oil pump
Components
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The rotating moment of an inhaling. |
Removal
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- Disconnect a negative cable from the battery.
- Merge engine oil.
- Remove маслосборник and a grid of the oil pump. Address to Razdelu Maslosbornik and a grid of the oil pump in this Chapter.
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- Uncover asterisks of the oil pump (1).
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- Remove the oil pump (2) from the pallet картера (1).
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Do not clean an asterisk from the oil pump. The axis of the oil pump that will lead to misoperation of the oil pump otherwise can be damaged. |
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Dismantling
Disassemble the oil pump.
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1 — the case of the oil pump №1
2 — the case of the oil pump №2
3 — an external rotor
4 — a safety valve
5 — a counterbalancing spring
6 — a clamp |
Check
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- Check up an external rotor, an internal rotor and корпусы the oil pump about excessive deterioration or damage.
- Check up a safety valve about excessive deterioration or damage.
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If any repair of an external rotor, an internal rotor and to cases of the oil pump is necessary, replace them as uniform knot. |
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- Measure length of a counterbalancing spring of the oil pump in free and in the compressed condition.
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Technical characteristics of a counterbalancing spring of the oil pump
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Norm
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Length of a spring a free condition
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63.5 mm (2.5 inches)
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Spring loading
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86.0 Н for 52.0 mm
8.6 kg for 52.0 mm
62.2 pounds/2.05 of inch
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- Measure a backlash between a rotor of the oil pump and the case of the oil pump.
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Radial backlash
Check up a radial backlash between an external rotor (2) and the case (1) with the help калибромера (4). If the backlash falls outside the limits norm, replace an external rotor or the case. A limit of a radial backlash between an external rotor and the case: 0.15 mm (0.0059 inches).
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1 — the case
2 — an external rotor
3 — an internal rotor
4 — калибромера |
Lateral backlash
By means of a ruler (5) and калибромера (4) measure a lateral backlash. Limits of a lateral backlash: 0.11 mm (0.0043 inches).
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1 — the case of the oil pump №1
2 — an external rotor
3 — an internal rotor
4 — калибромера
5 — a ruler |
Installation
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- Помойте, clean and then dry all disassembled parts.
- Put engine oil a thin layer on external both internal rotors, and internal surfaces of the case of the oil pump.
- Establish an external rotor in the case of the pump №1.
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- Establish a safety valve (3), counterbalancing spring (2) and a clamp (1) in the case of the oil pump №2 (4). Fasten a clamp to the specified rotating moment. The rotating moment of an inhaling: a clamp of a spring of a safety valve of the oil pump () — 29 Н•м (2.9 kg th, 21.0 pound on foot).
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- Insert bolts of the case of the oil pump (5) into the case of the oil pump №2.
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- Collect the oil pump. And then be convinced that the rotor smoothly rotates a hand. The rotating moment of an inhaling: a bolt of the case of the oil pump (): 12 Н•м (1.2 kg th, 9.0 pound on foot).
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Installation
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- Establish the oil pump (2) on the pallet картера (1) and fasten bolts with the specified rotating moment. The rotating moment of an inhaling: a bolt of the oil pump (): 27 Н•м (2.7 kg th, 19.5 pound on foot).
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At installation of the oil pump be cautious and do not drop bolts. |
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- Establish a cover of an asterisk of the oil pump (1), and fasten bolts with the specified rotating moment. The rotating moment of an inhaling: a bolt of a cover of an asterisk of the oil pump () — 11 Н•м (1.1 kg th, 8.0 pound on foot).
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- Establish маслосборник and a grid of the oil pump. Address to Razdelu Maslosbornik and a grid of the oil pump in this Chapter.
- Fill the engine with engine oil, having addressed to Section Engine oil and the filter in the Head Maintenance service and greasing.
- Connect a negative cable to the accumulator.
- On termination of installation check up pressure of oil, having started the engine. Address to Section Check of pressure of oil in this Chapter.
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