1999 HONDA CR-V Valve clearance

MEASUREMENTSTANDAFD INEWISERVICE LIMIT
lgnition coilRated voltage VPrimary winding resistance 0 at 68'F (20'C)120.63 0.77
lgnition wireBesistance at 68"F (20 C) ktl25 max.
Firing order1 3 4-2
Spark plugTypeGapSee Section 41.0 - 1.1 (0.039 - 0.043)
lgnition timingAt idle BTDC161 2 {Red)
Alternator belt*rDeflection with 98 N {10 kgf, 22 lbf)8.5 11.510.33 0.45)with used belt5.5 - 8.0 (0.22 - 0.31) with new belt
Belt tension N {kgf, lbt)Measured with bek tension gauge340 - 490 {35 - 50, 77 110) with used belt690 880 (70 90, 150 - 200i with new belt
AlternatorOutput A (at 13.5 V, hot and 6,000 alternator rpm AIIM/IBrush length
959010.5 (0.41)1.5 (0.06i
Staning motorOutput kW A/fMica depth MfiCommutator runoutCommutator O.D.Brush lengthBrush spring tension N (kgf, lbf)
1.11.00.5 - 0.8 {0.02 - 0.03)0,0.02 (0 0.0008)27.9 28.0 (1.0984 1.1024)14.0 14.5 (0.55 0.57)13.7 - 17.7 (1.40 - 1.80,3.09 - 3.97)
0.2 (0.008)
0.0s (0.002)
27.0 (1.06)
9.0 (0.35)
Standards and Service Limits
Engine Electrical - Section 4
'1 When using a new belt, ddiust deflection to new value. Run the engine for 5 minutes then turn it of{. Beadiust deflection to used belt value.
Cylinder Head/Valve Train - Section 6
MEASUREMENTSTANDARD {NEW} SERVICE LIMIT
Compression250 rpm and Nominalwide open throttle MinimumkPa (kgflcm', psi) Maximum variation
1 ,230 i'12 .5 , 11Al930 (9.s, 135)200 12.0,2al
Cylinder headWarpageHeight131.95 - 132.05 {5.195 - 5.199)0.05 {0.002)
CamshaftEnd playCamshaft to hoider oil clearanceTotal runoutCam lobe height '97,'98 models lNEX'99,'00 models lNEX
0.05 0.1s (0.002 0.006)0.030 - 0.069 (0.0012 - 0.0027)0.03 {0.001)max.33.204 \1.3072133.528 {1.3200)33.1 16 \1 .321 4)33.528 {'1.3200)
0.5 (0.02)
0.15 (0.006)
0.04 (0.002)
Valve clearance (Cold)* lNEXValve stem O.D. lNEXStem'to-guide clearance lNEX
0.08 - 0.12 (0.003 0.005)0.16 0.20 (0.006 - 0.008)6.580 - 6.590 (0.2591 0.2594)6.550 - 6.560 (0.2579 0.2s83)0.02 - 0.05 {0.00t 0.002)0.05 - 0.08 (0.002 0.003)
u* to.rutt6.52lO.257l0.08 {0.003i0.'1t (0.004)
width tNEXStem installed height lNEX
1.25 - 1.55 (0.049 - 0.061)1.25 1.55 (0.049 - 0.061)40.765 - 41.235 {1.6049 1.6234)42.765 - 43.235i'1.6837 - 1.70221
2.0 (0.08)
2.0 (0.08)
41.485 {1.6333}43.485 {1.7120i
Valve springFree length lNEX42.36 (1.668i
44.32 t1 .1 451
Valve guideI,D, INEXInstalled height tNEX
6.61 6.63 10.260 - 0.261)6.61 6.63 {0.260 - 0.261i13.75 - 14.25 10.541 0.561i15.75 - 16.25 {0.620 0.640i
6.6510.26216.65 (0.262i
*: Measured between the camshaft and rocker arm,
2-2
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Standards andService Limits
Engine LubricationSection 8
CoolingSection 10
Fuel and EmissionsSection 11
MEASUREMENTSTANDARO {NEWISERVICE LIMIT
Engine oilCapacityf (US qt, lmp qt)4.6 (4.9, 4.0)Ior engine overhaul3.8 {4.0,3.3)for oilchange, including filter3.5 (3.7, 3.1) for oil change, without Iilter
OilpumpInner-to-outer rotor clearancePump housing-to-outer rotor clearancePump housing-to rotor axial clearance
0.04 - 0.16 (0.002 - 0.006)0.10 -0.19 (0.004 - 0.007)0.02 -0.07 (0.001 - 0.003i
0.20 (0.008)
0.20 (0.008)
0.15 (0.006)
Relief valvePressure setting at engine oil temp. 176'F (80'C)kPa (kgt/cm,, psi) At ldleAt 3,000 rpm70 (0.7, 10) min.340 {3.5,50) min.
MEASUREMENTSTANDARO INEW}
RadiatorCoolant capacity , (US q1, lmp qt)
llncluding engine, heater, ILcooling line and reservoirlReservoir capacity:0.61 (0.63 US qt,0.53lmp qt)
M/T
5.9 {6.2, 5.2}tor overhaul3.9 (4.1, 3.4ifor coolant change6.0 (6.3, 5.3ifor overhaul4.0 (4.2, 3.5) for coolant change
Radiator capOpening pressure kPa (kgf/cm?, psi)93 - 123 (0.95 - 1.25, 14 18)
ThermostatStarts to open 'F 1"C)Fully open 'F ("C)
Valve lift at tully open
169 - 176 (76 - 80)194 (90)
8.0 (0.31imin.
Cooling fanThermoswitch "ON" temperature "F {'C)Thermoswitch "OFF" temperature 'F ('C)196 - 203 (91 - 95)Subtract 5 - 14 (3 - 8) trom actual "ON" temperature
MEASUREMENTSTANDARD INEW}
Pressure regulatorPressure with regulator vacuum hose disconnectedkPa (kgflcm', psi) '97,'98 models'99, '00 rnodels260 - 31012.7 3.2,38- 46)270 -32012.8 3.3,40 - 471
FueltankCapacity / (US gal, lmp gal)58 (15.3, 12.8)
E ngineldle speed with headlights and cooling fan off rpm'97 model'98 model'99, '00 models
MTAT {E or E position)
750 r 50730 1 50
750 t 50750 r 507301 50
Fast idle rpm '97 model'98 model'99, '00 models1,5001 2001,600 r 200
1,5001 2001,5001 2001,600 r 200
ldle CO %0.1 max.
2-4
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2-9
Automatic Transmission - Section 14
o
Unit of length: mm (in)
o
MEASUREMENTSTANDARD (NEWISERVICE LIMIT
TransmissionMainshaft 2nd gear thrust washer thickness3.97 - 4.00 10.156 - 0.157)4.02 - 4.05 {0.158 - 0.159)4.07 - 4.1010.160 0.161)4.12 - 4.15 (0.162 - 0.163)4.17 4.20 (0.164 0.165)4.22 - 4.25 10.166 - 0.167 )4.27 - 4.30 (0.168 - 0.169)4.32 4.35 (0.170-0.171)
4.37 - 4.40 (0.172 0.173)4.42 - 4.45 (0.174 - 0. r75)
I
I
IWear or damage
Thrust washer thicknessl'rainshaft ball bearing left sideMainshaft 1st gear
Countershaft 3rd gear splined washerSub-shaft 4th gear thrust washer
2.95 3.05 (0.116 0.120)2.43 - 2.50 (0.096 - 0.098)4.9s - 5.00 (0.195 - 0.197)2.93 - 3.00 (0.115 - 0.1181
Wear or damage
tIWear or damage
One-way clutch contact area LD.Countershaft 1st gearParking gearMainshaft feed pipe A, O.D. (at 15 mm trom end)Mainshaft feed pipe B, O.D. (at 30 mm from end)Countershaft teed pipe O.D. lat 15 mm from end)Sub-shaft feed pipe O.D. (at 15 mm from end)Mainshatt sealing ring thickness(29 mm and 35 mm)Mainshaft bushing I.D.Mainshaft bushing l.D.Countershaft bushing l.D.Sub shatt bushing LD.Mainshaft sealing ring groove width
83.339 83.365 (3.2810 3.2821)66.685 - 66.698 (2.6254 - 2.6259)8.97 - 8.98 (0.353 - 0.354)5.97 5.98 {0.2350 - 0.2354)7.97 - 7.98 (0.3138 - 0.3142)7.97 ,7.98 (0.3138 - 0.3142)1.87 - 1.97 (0.074-0.078)
6.018 - 6.030 (0.2369 - 0.2374)9.000 - 9.015 (0.3543 - 0.3549)8.000 - 8.022 (0.3150-0.3158)
8.000 - 8.022 (0.3150 0.3158)2.025 - 2.075 (0.0797 0.0811)
Wear or damageWear or damage8.95 (0.352)
5.95 (0.234)
7.95 (0.313)
7.95 {0.313)1 .42 $.O72)
5.045 (0.2380)
9.03 (0.356)
8.03 (0.316)
8.03 (0.316)
2.095 (0.082)
ATF pumpATF pump gear side clearanceATF pump gear'to body clearance DriveDrivenATF pump driven gear LD.ATF pump driven gear shaft O.D.
0.03 - 0.05 (0.001 - 0.002)0.1050 0.1325 (0.004, 0.005)0.0350 - 0.0625 10.001 - 0.002)14.016* 14.034 (0.5518 0.5525)13.980 - 13.990 {0.5504 0.5508)
0.0710.003)
Wear or damageWear or damage
Regulatorvalve bodySealing ring contact area l.D,35.000 35.025 {1.3780 - 1.3782)35.050 (1.3799)
Stator shaftInside of diameter oI bearing contact areaOn torque convener sideOn ATF pump side2't .o00 27 .021 I '1 .063 , 1 .064)29.000 - 29.01311.r417 1.1422)Wear or damageWear or damage
Shifting device andparking brake con'trol
Reverse shitt fork finger thicknessParking brake pawl
Parking gear
5.90 - 6.00 {0.232,0.236)5.40 (0.213)
lWear or other defect
Servo bodyShift fork shatt bore l.D.Shift fork shatt valve bore l.D.14.000 - 14.010 (0.55'l2 - 0.5516)37.000 - 37.039 (1.4567 - 1.4582)37.045 (1.4585)
DifferentialcarrierPinion shaft contact area LD.Carrierto-pinion shaft clearanceDriveshafvintermediate shaft contact are l.D. 2WD4WDCarrier to driveshalt clearanceCarrier-to-intermediate shaft clearance
'18.010 - 18.028 10.709 - 0.710)0.023 - 0.057 {0.001 - 0.002}26.025 - 26.045 (1.0246 - 1.0254)28.025 - 28.045 (1.103 - 1.104)0.045 - 0.08610.002 0.003)0.075 - 0.111 10.003- 0.004)
0.r {0.004)
0.12 (0.005)
0.15 (0.006)
Differentialprnron gearBacklasht.D.Pinion gear'to-pinion shaft clearance
0.05 - 0.15 (0.002 - 0.006)18.062 - 18.066 (0.7103 - 0.7113)0.055 - 0.095 10.0022 - 0.0037)otu to.oout
Set ring-to-bearing outer race clearance0 0.15 (0 - 0.006)Adjust
TransferDiameter of roller bearing contact areaTransfer shaft (transfer gear side)Transfer shaft (middle of shaft)Transfer drive gearTransfer driven gear shaft {driven gear side)Transfer driven gear shaft {splined side)Transfer gear backlashTotalstarting torque N.m (kgf.cm, lbf.in)
38.485 38.500 (1.515 - 1.516)27 .917 - 21 .990 |.1.101 - 1.102)40.002 - 40.018 (1.575 - 1.576)35.002 35.018 (1.378 - 1.379)26.975 26.988 (1.062 -'l.063)
0.060 0.160 (0.002 - 0.006)2.64 - 3.41127.3 - 35.4,23.1 30.71
38.43 (1.513)
27.92 (1.099)
39.95 (1.573)
34.95 (1.376)
26.92 (1.060)
AdiustAdiust
(cont'd)
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Cylinder Head/Valve Train
Speciaf Tools .............6-2
Valve Clearance
Adiustment ............6-3
Valve Seals
Replacement (cylinder head
removal not requiredl ................. 6-5
Crankshaft Pulley and Pulley Bolt
Replacement .........6-7
Timing Belt
I llustrated lndex ............................... 6-8
Inspection ............., 6-9
Tension Adjustment ........................ 6-9
Removal ...........,..... 6-10
lnstallation .............6-11
Crankshaft Speed Fluctuation (CKFI
Sensor
Replacement .........6-13
Cylinder Head
lllustrated lndex ............................... 6-14
Removal .................6-16
Warpage ................6-27
lnstallation ............. 6-30
Camshafts
lnspection ..............6-22
Valves, Valve Springs and Valve Seals
Removal ................, 6-23
lnstallation ............. 6-29
Valve Guides
Valve Movement ............,,,,.,............ 6-25
Replacement .........6-25
Reaming .................6-27
Valve Seats
Reconditioning ......6-28
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Valve Clearance
Adiustment
Adjust the valves only when the cylinder head tempera-
ture is less than 100"F (38"C).
1. Remove the cylinder head cover.
Remove the middle cover (see page 6-11).
Set the No. 1 piston at TDC. The "UP" mark on the
pulleys should be at the top, and the TDC marks on
the pulleys should align with the pointers on the back
POINTERPOINTER
Adjust the valves on No. 1 cylinder.
Intake: 0.08 - 0.12 mm (0.003 - 0.005 inl
Exhaust: 0.16 - 0.20 mm (0.006 - 0.008 in)
Loosen the locknut, and turn the adiustment screw
until the feeler gauge slides back and forth with a
slight amount of drag.
LOCI(NUT9 x 0.75 m.n
Adiusting Screw Locations:
INTAKE
No.4 No.3 No.2
(cont'd)
6-3
25 N.m 12.5 kgf.m, 18lbf.ft)
EXHAUST
No. 1
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Valve Clearancev
Adjustment (cont'dl
6. Tighten the locknut, and check the clearance agajn.
Repeat the adjustment if necessary.
GAUGE
Rotate the crankshaft 180" counterclockwise (camshaft
pulley turns 90').
The "UP" marks should be on the exhaust side. Adjust
the valves on No. 3 cylinder.
.UP" MARKS
7.
8. Rotate the crankshaft 180" counterclockwise to brinq
No. 4 piston to TDC.
The "UP" marks should be pointing straight down.
Adjust the valves on No. 4 cylinder.
Rotate the crankshaft 180'counterclockwise to brino
No.2 piston to TDC.
The "UP" marks should be on the intake side. Adiust
the valves on No. 2 cylinder.
Install the cylinder head cover (see page 6-32).
Retorque the crankshaft pulley bolt (see page 6-7).
10.
11.
"UP" MARKS
"UP" MARKS
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Valve Guides
Valve Movement
1. Measure the guide-to-stem clearance with a dial
indicator while rocking the stem in the direction of
normal thrust (wobble method),
lntake Valve Stem-to-Guide Clearance:
Standard (Newl: 0.04 - 0.10 mm
(0.002 - 0.004 in)
Service Limit 0.16 mm (0.006 in)
Exhaust Valve Stem-to-Guide Clearance:
Standard {Newl: 0.10 - 0.16 mm
(0.004 - 0.006 inl
Service Limit: 0,22 mm (0.009 inl
lf the measurement exceeds the service limit,
recheck using a new valve.
lf the measurement is now within the service limit,
reassemble using a new valve.
lf the measurement still exceeds the limit, subtract the
O.D. of the valve stem, measured with a micrometer,
from the l.D. of the valve guide, measured with an
inside micrometer or ball gauge.
Take the measurements in three places along the
valve stem and three places inside the valve guide
The difference between the largest guide measure-
ment and the smallest stem measurement should
not exceed the service limit.
lntake Valve Stem-to-Guide Clearance:
Standard (New): 0.02 - 0.05 mm
{0.001 - 0.002 in)
Service Limit: 0.08 mm (0.003 in)
Exhaust Valve Stem-to-Guide Clearance:
Standard (New): 0.05 - 0.08 mm
(0.002 - 0.003 in)
Service Limit: 0.11 mm (0.004 in)
2.
3.
Replacement
1. As illustrated below, use a commercially available
air-impact valve guide driver attachment modified
to fit the diameter of the valve guides. In most
cases, the same procedure can be done using the
sDecial tool and a conventional hammer.
VALVE GUIDE DRIVER(Commerciallv available)
2.
3.
(0.25 inl I
_,1-r
,_T-_lrl
'11.3 mm(0.{,r in}
orVALVE GUIDE DRIVER, 6.6 mm0t9a:I - G5t01q)
Select the proper replacement guides. and chill
them in the freezer section of a refrigerator for
about an hour.
Use a hot plate or oven to evenly heat the cylinder
head to 300"F (150"C). Monitor the temperature with
a cooking thermometer. Do not get the head hofter
than 300'F (150"C); excessive heat may loosen the
valve seaIs.
6.4 mm
CAUTION: To avoid burns, uss heavy gloves when
handling the heated cylinder head.
(cont'd)
6-25
*]-- sz mm' l2.21inl
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Cylinder Head
Reaming
NOTE: For new valve guides only.
1. Coat the reamer and the valve guide with cutting oil.
2. Rotate the reamer clockwise the full length of the
valve guide bore.
Continue to rotate the reamer clockwise while
removing it from the bore.
Thoroughly wash the guide in detergent and water
to remove anY cutting residue.
Check clearance with a valve (see page 6-25).
Verify that the valves slide in the intake and exhaust
valve guides without exerting pressure.
3.
4.
5.
6.
vALvE GUIDE REAMER,6.6 mm0798i1 - 657010O
REAMER HANDLE
e
Warpage
NOTE: lf camshaft-to-holder oil clearances (see page G22)
are not within specification, the head cannot be resur-
faced.
lf camshaft-to-holder oil clearances are within specifica-
tions, check the head for warpage. Measure along the
edges, and three ways across the center.
. if warpage is less than 0.05 mm (0.002 in) cylinder
head resurfacing is not required
lf warpage is between 0.05 mm (0.002 in) and 0.2 mm
(0.008 in), resurface cylinder head.
Maximum resurface limit is 0.2 mm (0.008 in) based
on a height of 132.0 mm (5.20 in).
Cylind€r Hesd Height:
Standard {New}: 131.95 - 132.05 mm
15.195 - 5.199 inl
PRECISION STRAIGHT EDGE
6-27
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