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 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


5642a57a



Engine

Specifications

Repair without extraction from the car – the Civic model

General parameters

Characteristic

Value

Ignition order

1–3–4–2

Numbering of cylinders (in front back)

1–2–3–4

Diameter of cylinders, mm

74.93

Piston stroke, mm

89.92

Working volume, cm3 (l)

1589 (1.6)

Arrangement of cylinders and direction of rotation of the distributor of ignition

Camshaft

Characteristic

Value

Axial side play, mm

 

   Nominal

0.051

   Limit admissible

0.152

Cam height in the plane of rise, mm

   D16Y5

      Inlet

         Primary

38.4277

         Secondary

32.1920

      Final

38.7833

   D16Y7

      Inlet

35.2984

      Final

37.2821

   D16Y8

      Inlet

         Pervichye

36.7767

         Intermediate

38.2727

         Secondary

37.0637

      Final

38.0086

Cross beating, mm

   Nominal

0.025

   Limit admissible

0.051

Working gap in bearings, mm

   Nominal

0.0508÷0.1016

   Limit admissible

0.152

Oil pump

Characteristic

Value

Working gaps of gear wheels, mm

   Axial gap of gear wheels

      Nominal

0.025÷0.076

      Limit admissible

0.152

   Gap between tops of teeths of gear wheels

      Nominal

0.025÷0.152

      Limit admissible

0.203

   Gap between an external gear wheel and walls of the case

      Nominal

0.102÷0.178

      Limit admissible

0.203

Efforts of tightening of threaded connections, Nanometer

Characteristic

Value

Bolts of fastening of covers of bearings of the camshaft

   Bolts on 6 mm

12.2

   Bolts on 8 mm

19

Camshaft cogwheel bolt

37

Bolt of fastening of the sensor of fluctuations of a bent shaft

11.8

Bolt of a pulley of a bent shaft

182

Bolts of a head of cylinders

 

   Stage 1

19

   Stage 2

49

   Stage 3

66

   Stage 4

66

Bolts of fastening of a driving disk to a bent shaft

73

Nuts of fastening of the inlet pipeline

23

Nuts of fastening of a final collector to a head of cylinders

31

Nuts of fastening of a reception pipe to a final collector

 

   D16Y5, D16Y7

34

   D16Y8

54

Bolts of the top cover of a final collector

23

Bolts of fastening of the lower cover of a final collector (D16Y5, D16Y7)

10.8

Bolts of fastening of a flywheel to a bent shaft

118

Oxygen sensor (l-probe)

45

Oil pressure sensor switch

17.6

Drain stopper of the pallet of a case of the engine

39

Bolts of fastening of the pallet of a case to the engine

11.8

Nuts of fastening of a maslozaborny tube to a pump housing

10.8

Fastening of a maslozabornik of the oil pump to the bridge of covers of radical bearings

10.8

Bolts of fastening of the case of the oil pump to the engine

10.8

Screws of fastening of a cover of the oil pump

6.8

Bolts of the holder of a back epiploon of a bent shaft

10.8

Bolts of fastening of covers of a gas-distributing belt

9.7

Bolt of fastening of a natyazhitel of a gas-distributing belt

45

Bolts of fastening of a cover of a head of cylinders

9.7

Bolts of fastening of the electromagnetic valve of blocking of VTEC

11.8

Bolts of fastening of the water pump

12.2

Repair without extraction from the car – the Integra model

General parameters

Characteristic

Value

Ignition order

1–3–4–2

Numbering of cylinders (from left to right)

1–2–3–4

Diameter of cylinders, mm

81.03

Piston stroke, mm

B18B1
88.90
B18C1 and B18C5 87.12
Working volume, cm3 (l)
B18B1
1835 (1.8)
B18C1 and B18C5

1803 (1.8)

Arrangement of cylinders and direction of rotation of the distributor of ignition

Camshaft

Characteristic

Value

Axial side play, mm

 

   Nominal

0.051÷0.152

   Limit admissible

0.508

Cam height in the plane of rise, mm

   B18B1

      Inlet

33.7160

      Final

33.5280

   B18C1

      Inlet

         Pervichye

33.4112

         Intermediate

36.3779

         Secondary

34.5465

      Final

         Pervichye

33.1114

         Intermediate

35.7200

         Secondary

34.3814

   B18C5

      Inlet