( TL19E000000000J0211NDAT00 )

Engine Electrical (R20A3)

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Ignition coil | Rated voltage |  | 12 V
Firing order |  | 1−3−4−2
Spark plug | Type |  | NGK: IZFR6K11NS DENSO: SKJ20DR-M11S
Gap |  | 1.0−1.1 mm (0.039−0.043 in.)
Ignition timing | At idle Check the red mark | M/T (in neutral), A/T (in N or P) | 8±2 ° BTDC
Drive belt | Tension |  | Auto-tensioner
Alternator | Output | At 13.5 V and normal engine temperature | 105 A
Coil (rotor) resistance | At 20 °C (68 °F) | 3.4−3.8 Ω
Slip ring O.D. |  | 14.4 mm (0.57 in.) | 14.0 mm (0.55 in.)
Brush length |  | 10.5 mm (0.41 in.) | 1.5 mm (0.06 in.)
Brush spring tension |  | 3.2 N (0.33 kgf, 0.7 lbf)
Starter | Output | KE, KN | 1.0 kW
KG, KR | 1.2 kW
Commutator mica depth |  | 0.50−0.80 mm (0.020−0.031 in.) | 0.2 mm (0.008 in.)
Commutator runout |  | 0.02 mm (0.001 in.) max. | 0.05 mm (0.002 in.)
Commutator O.D. |  | 28.0 mm (1.10 in.) | 27.0 mm (1.06 in.)
Brush length |  | 14.0−14.5 mm (0.55−0.57 in.) | 9.0 mm (0.35 in.)
Brush spring tension |  | 13.7−17.7 N (1.40−1.80 kgf, 3.09−3.97 lbf)

Engine Electrical (K24Z3)

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Ignition coil | Rated voltage |  | 12 V
Firing order |  | 1−3−4−2
Spark plug | Type |  | NGK: ILZKR7B-11GS
Gap |  | 1.0−1.1 mm (0.039−0.043 in.)
Ignition timing | At idle Check the red mark | M/T (in neutral), A/T (in N or P) | 8±2 ° BTDC
Drive belt | Tension |  | Auto-tensioner
Alternator | Output | At 13.5 V and normal engine temperature | 105 A
Coil (rotor) resistance | At 20 °C (68 °F) | 3.4−3.8 Ω
Slip ring O.D. |  | 14.4 mm (0.57 in.) | 14.0 mm (0.55 in.)
Brush length |  | 10.5 mm (0.41 in.) | 1.5 mm (0.06 in.)
Brush spring tension |  | 3.2 N (0.33 kgf, 0.7 lbf)
Starter | Output |  | 1.6 kW
Commutator mica depth |  | 0.40−0.50 mm (0.016−0.020 in.) | 0.15 mm (0.006 in.)
Commutator runout |  | 0.02 mm (0.001 in.) max. | 0.05 mm (0.002 in.)
Commutator O.D. |  | 28.0−28.1 mm (1.10−1.11 in.) | 27.5 mm (1.08 in.)
Brush length |  | 11.1−11.5 mm (0.440−0.450 in.) | 4.3 mm (0.17 in.)
Brush spring tension |  | 9.8−12.8 N (1.00−1.30 kgf, 2.20−2.87 lbf.)

Engine Assembly (R20A3)

Item | Measurement | Qualification | Standard or New
--- | --- | --- | ---
Compression | Pressure Check the engine with the starter cranking | Minimum | 880 kPa (9.0 kgf/cm 2 , 128 psi)
Maximum variation | 200 kPa (2.0 kgf/cm 2 , 28 psi)

Engine Assembly (K24Z3)

Item | Measurement | Qualification | Standard or New
--- | --- | --- | ---
Compression | Pressure Check the engine with the starter cranking | Minimum | 930 kPa (9.5 kgf/cm 2 , 135 psi)
Maximum variation | 200 kPa (2.0 kgf/cm 2 , 28 psi)

Cylinder Head (R20A3)

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Head | Warpage |  | ——— | 0.08 mm (0.003 in.)
Height |  | 114.95−115.05 mm (4.526−4.530 in.) | ———
Camshaft | End play |  | 0.05−0.25 mm (0.002−0.010 in.) | 0.4 mm (0.02 in.)
Camshaft-to-holder oil clearance |  | 0.045−0.084 mm (0.0018−0.0033 in.) | 0.15 mm (0.006 in.)
Total runout |  | 0.03 mm (0.001 in.) max. | 0.04 mm (0.002 in.)
Cam lobe height | Intake, primary | 35.866 mm (1.4120 in.) | ———
Intake, secondary A | 35.528 mm (1.3987 in.) | ———
Intake, secondary B | 36.027 mm (1.4184 in.) | ———
Exhaust | 35.813 mm (1.4100 in.) | ———
Valve | Clearance (cold) | Intake | 0.18−0.22 mm (0.007−0.009 in.) | ———
Exhaust | 0.23−0.27 mm (0.009−0.011 in.) | ———
Stem O.D. | Intake | 5.48−5.49 mm (0.2157−0.2161 in.) | 5.45 mm (0.215 in.)
Exhaust | 5.45−5.46 mm (0.2146−0.2150 in.) | 5.42 mm (0.213 in.)
Stem-to-guide clearance | Intake | 0.02−0.05 mm (0.0008−0.0020 in.) | 0.075 mm (0.003 in.)
Exhaust | 0.05−0.08 mm (0.0020−0.0031 in.) | 0.11 mm (0.004 in.)
Valve seat | Width | Intake | 0.85−1.15 mm (0.033−0.045 in.) | 1.6 mm (0.06 in.)
Exhaust | 1.25−1.55 mm (0.049−0.061 in.) | 2.0 mm (0.08 in.)
Stem installed height | Intake | 67.2−67.4 mm (2.646−2.654 in.) | 67.7 mm (2.665 in.)
Exhaust | 58.4−58.6 mm (2.299−2.307 in.) | 58.9 mm (2.319 in.)
Valve spring | Free length | Intake | 55.31 mm (2.178 in.) | ———
Exhaust | 56.97 mm (2.243 in.) | ———
Valve guide | I.D. | Intake | 5.51−5.53 mm (0.217−0.218 in.) | 5.55 mm (0.219 in.)
Exhaust | 5.51−5.53 mm (0.217−0.218 in.) | 5.55 mm (0.219 in.)
Installed height | Intake | 18.25−18.75 mm (0.719−0.738 in.) | ———
Exhaust | 18.25−18.75 mm (0.719−0.738 in.) | ———
Rocker arm | Arm-to-shaft clearance | Intake | 0.019−0.050 mm (0.0007−0.0020 in.) | 0.08 mm (0.0031 in.)
Exhaust | 0.019−0.050 mm (0.0007−0.0020 in.) | 0.08 mm (0.0031 in.)

Cylinder Head (K24Z3)

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Head | Warpage |  | ——— | 0.05 mm (0.002 in.)
Height |  | 103.95−104.05 mm (4.093−4.096 in.) | ———
Camshaft | End play |  | 0.05−0.20 mm (0.002−0.008 in.) | 0.4 mm (0.02 in.)
Camshaft-to-holder oil clearance | No. 1 journal | 0.030−0.069 mm (0.001−0.003 in.) | 0.15 mm (0.006 in.)
No. 2, 3, 4, 5 journals | 0.060−0.099 mm (0.002−0.004 in.) | 0.15 mm (0.006 in.)
Total runout |  | 0.03 mm (0.001 in.) max. | 0.04 mm (0.002 in.)
Cam lobe height | Intake, primary | 33.744 mm (1.3285 in.) | ———
Intake, mid | 35.456 mm (1.3959 in.) | ———
Intake, secondary | 33.744 mm (1.3285 in.) | ———
Exhaust | 34.291 mm (1.3500 in.) | ———
Valve | Clearance (cold) | Intake | 0.21−0.25 mm (0.008−0.010 in.) | ———
Exhaust | 0.25−0.29 mm (0.010−0.011 in.) | ———
Stem O.D. | Intake | 5.475−5.485 mm (0.2156−0.2159 in.) | 5.445 mm (0.214 in.)
Exhaust | 5.450−5.460 mm (0.2146−0.2150 in.) | 5.420 mm (0.213 in.)
Stem-to-guide clearance | Intake | 0.030−0.055 mm (0.0012−0.0022 in.) | 0.08 mm (0.003 in.)
Exhaust | 0.055−0.080 mm (0.0022−0.0031 in.) | 0.11 mm (0.004 in.)
Valve seat | Width | Intake | 1.25−1.55 mm (0.049−0.061 in.) | 2.00 mm (0.079 in.)
Exhaust | 1.25−1.55 mm (0.049−0.061 in.) | 2.00 mm (0.079 in.)
Stem installed height | Intake | 44.0−44.5 mm (1.73−1.75 in.) | 44.7 mm (1.76 in.)
Exhaust | 44.0−44.5 mm (1.73−1.75 in.) | 44.7 mm (1.76 in.)
Valve spring | Free length | Intake | NIPPON HATSUJO: 47.15 mm (1.856 in.) | ———
CHUO HATSUJO: 47.14 mm (1.856 in.)
Exhaust | NIPPON HATSUJO: 48.42 mm (1.906 in.) | ———
CHUO HATSUJO: 48.42 mm (1.906 in.)
Valve guide | I.D. | Intake | 5.515−5.530 mm (0.2171−0.2177 in.) | 5.55 mm (0.219 in.)
Exhaust | 5.515−5.530 mm (0.2171−0.2177 in.) | 5.55 mm (0.219 in.)
Installed height | Intake | 15.2−16.2 mm (0.598−0.638 in.) | ———
Exhaust | 15.5−16.5 mm (0.610−0.650 in.) | ———
Rocker arm | Arm-to-shaft clearance | Intake | 0.018−0.059 mm (0.0007−0.0023 in.) | 0.08 mm (0.003 in.)
Exhaust | 0.018−0.056 mm (0.0007−0.0022 in.) | 0.08 mm (0.003 in.)

Engine Block (R20A3)

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Block | Warpage of deck |  | 0.07 mm (0.003 in.) max. | 0.10 mm (0.004 in.)
Bore diameter |  | 81.000−81.015 mm (3.1890−3.1896 in.) | 81.070 mm (3.1917 in.)
Bore taper |  | ——— | 0.05 mm (0.002 in.)
Reboring limit |  | ——— | 0.25 mm (0.01 in.)
Piston | Skirt O.D. at 14 mm (0.55 in.) from bottom of skirt |  | 80.980−80.990 mm (3.1881−3.1886 in.) | 80.93 mm (3.186 in.)
Clearance in cylinder |  | 0.010−0.035 mm (0.0004−0.0014 in.) | 0.05 mm (0.002 in.)
Ring groove width | Top | 1.23−1.24 mm (0.048−0.049 in.) | 1.26 mm (0.050 in.)
Second | 1.22−1.23 mm (0.047−0.048 in.) | 1.25 mm (0.049 in.)
Oil | 2.005−2.020 mm (0.0789−0.0795 in.) | 2.05 mm (0.081 in.)
Piston ring | Ring-to-groove clearance | Top | 0.045−0.070 mm (0.0018−0.0028 in.) | 0.13 mm (0.005 in.)
Second | 0.030−0.055 mm (0.0012−0.0022 in.) | 0.13 mm (0.005 in.)
Ring end gap | Top | 0.20−0.35 mm (0.008−0.014 in.) | 0.60 mm (0.024 in.)
Second | 0.40−0.55 mm (0.016−0.022 in.) | 0.70 mm (0.028 in.)
Oil | 0.20−0.50 mm (0.008−0.020 in.) | 0.80 mm (0.031 in.)
Piston pin | O.D. |  | 19.960−19.964 mm (0.7858−0.7860 in.) | 19.960 mm (0.7858 in.)
Pin-to-piston clearance |  | −0.004 to +0.003 mm (−0.00016 to +0.00012 in.) | 0.006 mm (0.0002 in.)
Connecting rod | Pin-to-rod clearance |  | 0.005−0.015 mm (0.0002−0.0006 in.) | 0.02 mm (0.0008 in.)
Small-end bore diameter |  | 19.969−19.975 mm (0.7862−0.7864 in.) | ———
Large-end bore diameter |  | 48.0 mm (1.89 in.) | ———
End play installed on crankshaft |  | 0.15−0.35 mm (0.006−0.014 in.) | 0.45 mm (0.018 in.)
Crankshaft | Main journal diameter | No. 1, 5 journals | 54.980−55.004 mm (2.1646−2.1655 in.) | ———
No. 2, 3, 4 journals | 54.976−55.000 mm (2.1644−2.1654 in.) | ———
Rod journal diameter |  | 44.976−45.000 mm (1.7707−1.7716 in.) | ———
Rod/main journal taper |  | 0.005 mm (0.0002 in.) max. | 0.010 mm (0.0004 in.)
Rod/main journal out-of-round |  | 0.005 mm (0.0002 in.) max. | 0.010 mm (0.0004 in.)
End play |  | 0.10−0.35 mm (0.004−0.014 in.) | 0.45 mm (0.018 in.)
Runout |  | 0.03 mm (0.0012 in.) max. | 0.04 mm (0.0016 in.)
Crankshaft bearing | Main bearing-to-journal oil clearance | No. 1, 5 journals | 0.014−0.030 mm (0.0006−0.0012 in.) | 0.040 mm (0.0016 in.)
No. 2, 3, 4 journals | 0.018−0.034 mm (0.0007−0.0013 in.) | 0.045 mm (0.0018 in.)
Rod bearing clearance |  | 0.024−0.042 mm (0.0009−0.0017 in.) | 0.055 mm (0.0022 in.)

Engine Block (R20A3) (cont'd)

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Balancer shaft | Journal diameter | Front No. 1 journal | 19.958−19.970 mm (0.7857−0.7862 in.) | 19.94 mm (0.785 in.)
Rear No. 1, 2 journals | 19.958−19.970 mm (0.7857−0.7862 in.) | 19.94 mm (0.785 in.)
Front No. 2 journal | 25.969−25.981 mm (1.0224−1.0229 in.) | 25.962 mm (1.0221 in.)
Front No. 3 journal | 25.969−25.981 mm (1.0224−1.0229 in.) | 25.962 mm (1.0221 in.)
Journal taper |  | 0.005 mm (0.0002 in.) max. | ———
End play | Front | 0.07−0.12 mm (0.003−0.005 in.) | 0.135 mm (0.0053 in.)
Rear | 0.07−0.12 mm (0.003−0.005 in.) | 0.135 mm (0.0053 in.)
Shift-to-bearing clearance | Front No. 1 journal | 0.030−0.062 mm (0.0012−0.0024 in.) | 0.08 mm (0.003 in.)
Rear No. 1, 2 journals | 0.030−0.062 mm (0.0012−0.0024 in.) | 0.08 mm (0.003 in.)
Front No. 2 journal | 0.04−0.10 mm (0.002−0.004 in.) | 0.13 mm (0.005 in.)
Rear No. 3 journal | 0.04−0.10 mm (0.002−0.004 in.) | 0.13 mm (0.005 in.)
Balancer shaft bearing | I.D. | Front No. 1 journal | 20.00−20.02 mm (0.787−0.788 in.) | 20.03 mm (0.789 in.)
Rear No. 1, 2 journals | 20.00−20.02 mm (0.787−0.788 in.) | 20.03 mm (0.789 in.)
Front No. 2 journal | 26.021−26.029 mm (1.0244−1.0248 in.) | 26.05 mm (1.026 in.)
Front No. 3 journal | 26.021−26.029 mm (1.0244−1.0248 in.) | 26.05 mm (1.026 in.)

Engine Block (K24Z3)

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Block | Warpage of deck |  | 0.07 mm (0.003 in.) max. | 0.10 mm (0.004 in.)
Bore diameter | A or l | 87.010−87.020 mm (3.4256−3.4260 in.) | 87.070 mm (3.4279 in.)
B or II | 87.000−87.010 mm (3.4252−3.4256 in.) | 87.070 mm (3.4279 in.)
Bore taper |  | ——— | 0.05 mm (0.002 in.)
Reboring limit |  | ——— | 0.25 mm (0.01 in.)
Piston | Skirt O.D. at 13 mm (0.5 in.) from bottom of skirt | No letter or A | 86.980−86.990 mm (3.4244−3.4248 in.) | 86.930 mm (3.4224 in.)
Letter B | 86.970−86.980 mm (3.4240−3.4244 in.) | 86.920 mm (3.4220 in.)
Clearance in cylinder |  | 0.020−0.040 mm (0.0008−0.0016 in.) | 0.05 mm (0.002 in.)
Ring groove width | Top | 1.245−1.255 mm (0.0486−0.0494 in.) | 1.265 mm (0.050 in.)
Second | 1.230−1.240 mm (0.0484−0.0488 in.) | 1.260 mm (0.050 in.)
Oil | 2.005−2.025 mm (0.0789−0.0797 in.) | 2.05 mm (0.081 in.)
Piston ring | Ring-to-groove clearance | Top | 0.060−0.085 mm (0.0024−0.0033 in.) | 0.13 mm (0.005 in.)
Second | 0.040−0.065 mm (0.0016−0.0026 in.) | 0.13 mm (0.005 in.)
Ring end gap | Top | 0.20−0.35 mm (0.008−0.014 in.) | 0.60 mm (0.024 in.)
Second | 0.50−0.65 mm (0.020−0.026 in.) | 0.75 mm (0.030 in.)
Oil | RIKEN: 0.20−0.50 mm (0.008−0.020 in.) | 0.55 mm (0.022 in.)
NIPPON PISTON RING: 0.20−0.70 mm (0.008−0.028 in.) | 0.75 mm (0.030 in.)
Piston pin | O.D. |  | 21.961−21.965 mm (0.8646−0.8648 in.) | 21.953 mm (0.8643 in.)
Pin-to-piston clearance |  | −0.005 to +0.002 mm (−0.00020 to +0.00008 in.) | 0.005 mm (0.0002 in.)
Connecting rod | Pin-to-rod clearance |  | 0.005−0.015 mm (0.0002−0.0006 in.) | 0.02 mm (0.0008 in.)
Small-end bore diameter |  | 21.970−21.976 mm (0.8650−0.8652 in.) | ———
Large-end bore diameter |  | 51.0 mm (2.01 in.) | ———
End play installed on crankshaft |  | 0.15−0.35 mm (0.006−0.014 in.) | 0.40 mm (0.016 in.)
Crankshaft | Main journal diameter | No. 1, 2, 4, 5 journals | 54.984−55.008 mm (2.1648−2.1657 in.) | ———
No. 3 journal | 54.976−55.000 mm (2.1644−2.1654 in.) | ———
Rod journal diameter |  | 47.976−48.000 mm (1.8888−1.8898 in.) | ———
Rod/main journal taper |  | 0.005 mm (0.0002 in.) max. | 0.010 mm (0.0004 in.)
Rod/main journal out-of-round |  | 0.004 mm (0.0002 in.) max. | 0.010 mm (0.0004 in.)
End play |  | 0.10−0.35 mm (0.004−0.014 in.) | 0.45 mm (0.018 in.)
Runout |  | 0.03 mm (0.0012 in.) max. | 0.04 mm (0.0016 in.)
Crankshaft bearing | Main bearing-to-journal oil clearance | No. 1, 2, 4, 5 journals | 0.017−0.041 mm (0.0007−0.0016 in.) | 0.050 mm (0.0020 in.)
No. 3 journal | 0.025−0.049 mm (0.0010−0.0019 in.) | 0.055 mm (0.0022 in.)
Rod bearing clearance |  | 0.032−0.066 mm (0.0013−0.0026 in.) | 0.077 mm (0.0030 in.)

Engine Lubrication (R20A3)

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Engine oil | Capacity | Engine overhaul | 4.5 L (4.8 US qt, 4.0 Imp qt)
Oil change including filter | 3.7 L (3.9 US qt, 3.3 Imp qt)
Oil change without filter | 3.5 L (3.7 US qt, 3.1 Imp qt)
Oil pump | Inner-to-outer rotor clearance |  | 0.02−0.16 mm (0.001−0.006 in.) | 0.20 mm (0.008 in.)
Pump housing-to-outer rotor clearance |  | 0.100−0.175 mm (0.0039−0.0069 in.) | 0.20 mm (0.008 in.)
Pump housing-to-outer rotor axial clearance |  | 0.02−0.07 mm (0.001−0.003 in.) | 0.12 mm (0.005 in.)
Relief valve, oil pressure with oil temperature at 80 °C (176 °F) | At idle | 70 kPa (0.7 kgf/cm 2 , 10 psi) min.
At 3,000 rpm (min −1 ) | 340 kPa (3.5 kgf/cm 2 , 50 psi) min.

Engine Lubrication (K24Z3)

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Engine oil | Capacity | Engine overhaul | 5.3 L (5.6 US qt, 4.7 Imp qt)
Oil change including filter | 4.2 L (4.4 US qt, 3.7 Imp qt)
Oil change without filter | 4.0 L (4.2 US qt, 3.5 Imp qt)
Oil pump | Inner-to-outer rotor clearance |  | 0.05−0.15 mm (0.0020−0.0059 in.) | 0.19 mm (0.0075 in.)
Pump housing-to-outer rotor clearance |  | 0.15−0.21 mm (0.0059−0.0083 in.) | 0.23 mm (0.009 in.)
Pump housing-to-rotor axial clearance |  | 0.035−0.070 mm (0.0014−0.0028 in.) | 0.12 mm (0.005 in.)
Balancer shafts, journal diameter | No. 1 journal, front shaft | 19.938−19.950 mm (0.7850−0.7854 in.) | 19.92 mm (0.784 in.)
No. 1 journal, rear shaft | 23.938−23.950 mm (0.9424−0.9429 in.) | 23.92 mm (0.942 in.)
No. 2 journal, front and rear shaft | 32.949−32.961 mm (1.2972−1.2977 in.) | 32.93 mm (1.296 in.)
Balancer shafts, journal taper |  | 0.005 mm (0.0002 in.) max. | ———
Balancer shafts, end play | Front | 0.063−0.108 mm (0.0025−0.0043 in.) | 0.14 mm (0.006 in.)
Rear | 0.063−0.108 mm (0.0025−0.0043 in.) | 0.14 mm (0.006 in.)
Balancer shafts, shaft-to-bearing clearance | No. 1 journal, front shaft | 0.050−0.082 mm (0.0020−0.0032 in.) | 0.10 mm (0.004 in.)
No. 1 journal, rear shaft | 0.050−0.082 mm (0.0020−0.0032 in.) | 0.10 mm (0.004 in.)
No. 2 journal, front and rear shaft | 0.060−0.120 mm (0.0024−0.0047 in.) | 0.15 mm (0.006 in.)
Balancer shaft bearings, I.D. | No. 1 journal, front shaft | 20.000−20.020 mm (0.7874−0.7882 in.) | 20.03 mm (0.789 in.)
No. 1 journal, rear shaft | 24.000−24.020 mm (0.9449−0.9457 in.) | 24.03 mm (0.946 in.)
No. 2 journal, front and rear shaft | 33.021−33.069 mm (1.3000−1.3019 in.) | 33.09 mm (1.303 in.)
Relief valve, oil pressure with oil temperature at 80 °C (176 °F) | At idle | 70 kPa (0.7 kgf/cm 2 , 10 psi) min.
At 3,000 rpm (min −1 ) | 300 kPa (3.1 kgf/cm 2 , 44 psi) min.

Cooling System (R20A3)

Item | Measurement | Qualification | Standard or New
--- | --- | --- | ---
Radiator | Coolant capacities (including engine, heater, hoses, and reservoir) Use genuine Honda All Season Antifreeze/Coolant Type 2 (LHD) | A/T: engine overhaul | 6.9 L (1.83 US gal, 1.52 Imp gal)
A/T: coolant change | 5.5 L (1.45 US gal, 1.21 Imp gal)
M/T: engine overhaul | 7.0 L (1.85 US gal, 1.54 Imp gal)
M/T: coolant change | 5.6 L (1.48 US gal, 1.23 Imp gal)
Coolant capacities (including engine, heater, hoses, and reservoir) Use genuine Honda All Season Antifreeze/Coolant Type 2 (RHD) | A/T: engine overhaul | 6.9 L (1.82 US gal, 1.52 Imp gal)
A/T: coolant change | 5.4 L (1.42 US gal, 1.18 Imp gal)
M/T: engine overhaul | 7.0 L (1.85 US gal, 1.54 Imp gal)
M/T: coolant change | 5.6 L (1.48 US gal, 1.23 Imp gal)
Coolant reservoir | Coolant capacity |  | 0.74 L (0.19 US gal, 0.16 Imp gal)
Radiator cap | Opening pressure |  | 93−123 kPa (0.95−1.25 kgf/cm 2 , 14−18 psi)
Thermostat | Opening temperature | Begins to open | 80−84 °C (176−183 °F)
Fully open | 95 °C (203 °F)
Valve lift at fully open |  | 8.0 mm (0.31 in.) min.

Cooling System (K24Z3)

Item | Measurement | Qualification | Standard or New
--- | --- | --- | ---
Radiator | Coolant capacities (including engine, heater, hoses, and reservoir) Use genuine Honda All Season Antifreeze/Coolant Type 2 (except KQ) | A/T: engine overhaul | 8.6 L (2.27 US gal, 1.89 Imp gal)
A/T: coolant change | 6.5 L (1.71 US gal, 1.42 Imp gal)
M/T: engine overhaul | 8.7 L (2.30 US gal, 1.91 Imp gal)
M/T: coolant change | 6.6 L (1.74 US gal, 1.45 Imp gal)
Coolant capacities (including engine, heater, hoses, and reservoir) Use genuine Honda All Season Antifreeze/Coolant Type 2 (KQ) | A/T: engine overhaul | 8.2 L (2.16 US gal, 1.80 Imp gal)
A/T: coolant change | 6.1 L (1.61 US gal, 1.34 Imp gal)
M/T: engine overhaul | 8.3 L (2.19 US gal, 1.83 Imp gal)
M/T: coolant change | 6.2 L (1.63 US gal, 1.36 Imp gal)
Coolant reservoir | Coolant capacity |  | 0.74 L (0.19 US gal, 0.16 Imp gal)
Radiator cap | Opening pressure |  | 93−123 kPa (0.95−1.25 kgf/cm 2 , 14−18 psi)
Thermostat | Opening temperature | Begins to open | 76−80 °C (169−176 °F)
Fully open | 90 °C (194 °F)
Valve lift at fully open |  | 8.0 mm (0.31 in.) min.

Fuel and Emissions (R20A3)

Item | Measurement | Qualification | Standard or New
--- | --- | --- | ---
Fuel pressure regulator | Pressure with fuel pressure gauge connected |  | 380−430 kPa (3.9−4.4 kgf/cm 2 , 55−63 psi)
Fuel tank | Capacity |  | 65 L (17.2 US gal, 14.3 Imp gal)
Engine idle | Idle speed without load | M/T (in neutral) | 680±50 rpm (min −1 )
A/T (in N or P position) | 650±50 rpm (min −1 )
Idle speed with high electrical load (A/C switch ON, temperature set to max cool, blower fan on High, rear window defogger ON, and headlights on high beam) | M/T (in neutral), A/T (in N or P position) | 750±50 rpm (min −1 )
Idle CO |  | 0.1 % max.

Fuel and Emissions (K24Z3)

Item | Measurement | Qualification | Standard or New
--- | --- | --- | ---
Fuel pressure regulator | Pressure with regulator vacuum hose disconnected |  | 330−380 kPa (3.4−3.9 kgf/cm 2 , 48−55 psi)
Fuel tank | Capacity |  | 65 L (17.2 US gal, 14.3 Imp gal)
Engine idle | Idle speed without load | M/T (in neutral) | 780±50 rpm (min −1 )
A/T (in N or P position) | 800±50 rpm (min −1 )
Idle speed with high electrical load (A/C switch ON, temperature set to max cool, blower fan on High, rear window defogger ON, and headlights on high beam) | M/T (in neutral) | 780±50 rpm (min −1 )
A/T (in N or P position) | 800±50 rpm (min −1 )
Idle CO |  | 0.1 % max.

Clutch

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Clutch pedal | Height from the floor | LHD | 170.5 mm (6.71 in.) | ———
RHD | 171.5 mm (6.75 in.) | ———
Stroke |  | 130−140 mm (5.12−5.51 in.) | ———
Flywheel | Runout on clutch mating surface |  | 0.05 mm (0.002 in.) max. | 0.15 mm (0.006 in.)
Clutch disc | Rivet head depth | R20A3 | 1.20−1.70 mm (0.047−0.067 in.) | 0.7 mm (0.03 in.)
K24Z3 | 1.15−1.75 mm (0.045−0.069 in.)
Thickness | R20A3 | 8.25−8.95 mm (0.325−0.352 in.) | 6.0 mm (0.24 in.)
K24Z3 | 7.30−7.90 mm (0.287−0.311 in.)
Pressure plate | Warpage |  | 0.08 mm (0.003 in.) max. | 0.15 mm (0.006 in.)
Height difference of diaphragm spring fingers measured with dial indicator |  | 0.6 mm (0.02 in.) max. | 0.8 mm (0.03 in.)