The device, service, Suzuki Grand Vitara SQ416/SQ420/420WD repair - the Oil pump//Suzuki the Grandee of Wetar since 1998 /

Suzuki Grand Vitara SQ416/SQ420/420WD

since 1998 of release

Repair and car operation



Suzuki Grandee of Wetar
+ General information
+ Maintenance and greasing
+ 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
   - Mechanical part of the J20 engine
      + General description
      - Routine maintenance
         Compression check
         Check of depression of the engine
         Check of pressure of oil
         Filtering element of the air filter
         Case of butterfly valves and inlet collector
         Collector of an exhaust system
         Cover of a head of the cylinder
         Oil pan and grid of the oil pump
         Oil pump
         Cover of a chain of synchronization
         Second chain of synchronization and natyazhitel of a chain
         First chain of synchronization and natyazhitel of a chain
         Cam-shafts and regulators of a klapanny gap
         Valves and head of the block of the cylinder
         Pistons, piston rings, rods and cylinders
      + Assembly fittings of the engine
      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. Immobilizer
+ Electric equipment





Oil pump

Components

1 — the block of cylinders
2 — the oil pump
3 — an asterisk of the oil pump

4 — a cover of an asterisk of the oil pump
5 — a bolt of the oil pump
6 — a bolt of a cover of an asterisk of the oil pump


The rotating moment of an inhaling.

Removal

 PERFORMANCE ORDER

  1. Disconnect a negative cable from the battery.
  2. Merge engine oil.
  3. Remove an oil pan and a grid of the oil pump. Address to the Section Oil pan and a grid of the oil pump in this Chapter.

  1. Uncover asterisks of the oil pump (1).

  1. Remove the oil pump (2) from the pallet of a case (1).

Do not clean an asterisk from the oil pump. The axis of the oil pump that will lead to misoperation of the oil pump can be otherwise damaged.

Dismantling

Disassemble the oil pump.

1 — the case of the oil pump No. 1
2 — the case of the oil pump No. 2
3 — an external rotor
4 — a safety valve
5 — a counterbalancing spring
6 — a clamp

Check

 PERFORMANCE ORDER

  1. Check an external rotor, an internal rotor and cases of the oil pump about excessive wear or damage.
  2. Check a safety valve about excessive wear or damage.

If any repair of an external rotor, an internal rotor and to cases of the oil pump is necessary, replace them as uniform knot.


  1. Measure length of a counterbalancing spring of the oil pump in free and in the compressed condition.

Technical characteristics of a counterbalancing spring of the oil pump

 

Norm

Length of a spring in a free condition

63.5 mm (2.5 inches)

Spring loading

86.0 N for 52.0 mm

8.6 kg for 52.0 mm

62.2 inch pounds/2.05

  1. Measure a gap between a rotor of the oil pump and the case of the oil pump.

Radial gap

Check a radial gap between an external rotor (2) and the case (1) by means of a kalibromer (4). If the gap falls outside the limits norm, replace an external rotor or the case. A limit of a radial gap between an external rotor and the case: 0.15 mm (0.0059 inches).

1 — the case
2 — an external rotor
3 — an internal rotor
4 — a kalibromer

Lateral gap

By means of a ruler (5) and a kalibromer (4) measure a lateral gap. Limits of a lateral gap: 0.11 mm (0.0043 inches).

1 — the case of the oil pump No. 1
2 — an external rotor
3 — an internal rotor
4 — a kalibromer
5 — a ruler

Installation

 PERFORMANCE ORDER

  1. Wash, clean and then dry all disassembled parts.
  2. Put engine oil with a thin layer on external and internal rotors, and internal surfaces of the case of the oil pump.
  3. Establish an external rotor in the pump No. 1 case.
  1. Establish the safety valve (3), counterbalancing spring (2) and a clamp (1) in the case of the oil pump No. 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 (and) — 29 N • m (2.9 kg-m, 21.0 pound on foot).
  1. Insert bolts of the case of the oil pump (5) into the case of the oil pump No. 2.
  1. Collect the oil pump. And then be convinced that the rotor smoothly rotates a hand. The rotating moment of an inhaling: bolt of the case of the oil pump (and): 12 N • m (1.2 kg-m, 9.0 pound on foot).

Installation  

 PERFORMANCE ORDER

  1. Establish the oil pump (2) on the pallet of a case (1) and fasten bolts the every rotating moment. The rotating moment of an inhaling: bolt of the oil pump (and): 27 N • m (2.7 kg-m, 19.5 pound on foot).

At installation of the oil pump be careful and do not drop bolts.


  1. Establish a cover of an asterisk of the oil pump (1), and fasten bolts the every rotating moment. The rotating moment of an inhaling: a bolt of a cover of an asterisk of the oil pump (and) — 11 N • m (1.1 kg-m, 8.0 pound on foot).
  1. Establish an oil pan and a grid of the oil pump. Address to the Section Oil pan and a grid of the oil pump in this Chapter.
  2. Fill the engine with engine oil, having addressed to the Section Engine oil and the filter in Head Maintenance and greasing.
  3. Connect a negative cable to the accumulator.
  4. On termination of installation check pressure of oil, having started the engine. Address to the Section Check of pressure of oil in this Chapter.