Honda Civic/Acura Integra

since 1994 release

Repair and operation of the car

Honda Tsivik
+ Cars of the Honda Civic and Acura Integra brand
+ Maintenance instruction
+ Routine maintenance
- Engine
   + Repair of the engine without extraction from the car - the Civic model
   - Repair of the engine without extraction from the car - the Integra model
      General information
      Preparatory actions and the list of repair procedures which can be executed without extraction of the engine from the car
      Reduction of the piston of the first cylinder in the provision of the top dead point (TDP)
      Removal and installation of a cover of a head of cylinders
      Removal and installation of the inlet pipeline
      Removal and installation of a final collector
      Removal, check of a state and installation of a gas-distributing belt and cogwheels of the GRM drive
      Replacement of a forward epiploon of a bent shaft
      The VTEC systems - the general information and check of a condition of components
      Removal, check of a state and installation of camshafts and assembly of yokes
      Replacement of valvate springs with plates and maslootrazhatelny caps
      Removal and installation of a head of cylinders
      Removal and installation of the pallet of a case of the engine
      Removal, check of a state and installation of the oil pump
      Replacement of a flywheel / driving disk
      Replacement of a back epiploon of a bent shaft
      Check of a state and replacement of support of a suspension bracket of the power unit
   + General and capital repairs of the engine
+ Cooling system and heating
+ Power supply system and release
+ Engine electric equipment
+ Control systems of the engine
+ Gear shifting box
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

Removal, check of a state and installation of the oil pump

Removal

PERFORMANCE ORDER

1. Take off a GRM drive belt (see Removal, check of a state and installation of a gas-distributing belt and cogwheels of the GRM drive).
2. Remove the engine case pallet (see Removal and installation of the pallet of a case of the engine).
3. Disconnect assembly of a maslozabornik with the mesh filter and a tube from the bridge of covers of radical bearings and a pump housing.

4. Turn out fixing bolts and remove the oil pump from the engine (see an accompanying illustration).

5. Turn out fixing screws and uncover with the pump (see an accompanying illustration).

Not to break a vent in heads of fixing screws it is better to make their easing by means of an impact driver.

Check

PERFORMANCE ORDER

1. Measure the size of working gaps of gear wheels of the pump (see illustrations 1a, 1b, 1c ). Compare results of measurements to requirements of Specifications. If the size of gaps goes beyond admissible values, replace the pump.
2. Turn out a stopper of the reducing valve and take from a nest in a pump housing a spring and a plunger of the valve. Check a spring for existence of deformations, and a plunger – for existence of scratches and zadir. Defective components are subject to replacement.
3. Establish gear wheels in a pump housing and fill cavities between teeths technical vaseline.
4. Grease screws of fastening of a cover of the pump with the anti-taking sealant. Establish a cover, screw screws and tighten them with the required effort. Establish a spring and a plunger of the reducing valve in a pump housing. Having replaced a sealing washer, screw a stopper and strongly tighten it.

Installation

PERFORMANCE ORDER

1. Slightly grease with anaerobic sealant the surface of a pump housing interfaced to the block and the new sealing ring enclosed in a flute in the case. Install the pump on the block and with the required effort tighten fixing bolts.
2. Establish into place assembly of a maslozabornik, having tightened fixing bolts with the required effort (do not forget to replace sealing laying).
3. Install the case pallet (see Removal and installation of the pallet of a case of the engine).
4. Further installation is made as it should be, the return to a dismantle order. In conclusion do not forget to fill in engine oil in the engine and to fill the cooling system (see the Head Routine maintenance).
5. Start the engine and check its existence of signs of leaks.