Alternator belt HONDA CR-V 1997 RD1-RD3 / 1.G Workshop Manual

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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METRICITEMENGLISHNOTES
AIR CONDITIONINGCooling capacity3,520 Kcal/h j 14,000 BTU/h
Compressor Type/manutacturerNo. of cylinderCaPacityMax. speedLubricant capacityLubricant type
Scroll/KElHlN
85.7 mf/rev | 5.23 cu'in/rev10,000 rpm130mf 1 algIlozsP-10
Condenser TypeCorrugated fin
Evaporator TypeCorrugated fin
Blower TypeMotor inputSpeed controlMax. capacity
Sirocco fan200 w 112 v4-Speeo440 m3/h 15,500 cu fvh
Temperature control
Compressor clutch TypePower consumptionDry, single plate, poly-V-belt drive40 W max./12 VAt 68'F (20 C)
Befrigerant TypeOuantity
HFC-134a 1R-134a)zoo o' g 24j an oz
STEERING SYSTEMTypeOverall ratioTurns, lock to lockSteering wheel diameter
Power assisted, rack and pinion
SUSPENSIONType Front
Bear
Shock absorber Front and Rear
Independent double wishbone, coil springwith stabilizerIndependent double wishbone, coil springwith stabilizerTelescopic, hydraulic nitrogen gas tilled
WHEEL ALIGNMENTCamber
CasterTotaltoe
FronthearFrontFrontRear0inln 1/16 in0mmln2mm
0'- r"00'2.10'
BRAKE SYSTEMTvpe
Pad surface areaLining surface areaParking brake
Front
RearFrontRearTvpe
Power-assisted selt-ad,ustingventilated discPower assisted self-adiusting drum49 cm, x 2 7.6 sq-in x 273 cm, x2 11.3 sq-in x 2Mechanical actuating, rear two wheel brakes
Drum brake
TIRESize and pressureSee tire inlormation label.
ELECTRICALBafteryStarterAlternator
In under-dash fuse/relay boxIn under hood fuse/relay box
In underhood ABS fuse/relay boxHeadlightsFront turn signal lights
Front parking lightsFront side marker lightsRear side marker lightsRear turn signal lightsErake/parking lightsBack-up lightsCeiling lights {fronvrear)License plate lightSpotlightsHigh mount brake lightlgnition key lightAshtray lightGauge lightsIndicator lightslllLrmination and pilot IightsHeater illumination lights
12 V, 36 AH/s HR12V 1.0, 1.1 kW12V 100A
7.5 A, 10 A, 15 A, 20 A7.5 A, 10 A, 15 A, 20 A, 30 A, 40 A'100 A7.5 4,20 A. 40 A12V 60/55 W12 V- 21 W ('97 model),12 V - 27 W ('98-00 models)12V 5 W {'97 model),3 CP ('98 - 00 models)12V-8W12 V,3 CP12V-21W12 V 2115 W12V 21 CP (18 W)12V-8W12V-8W12V-5W12V -21W
12 V- 1.4 W12V 1.4 W12 V 1.4 W,3 W,3.4 W12V-0.84W, 1.12 W, 1.4 W,3 W, LED12 V - 0.84 W, 1.4 W, LED12 V,1.4 W
2-13
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Engine Electrical
Speciaf Tools ............. 4-2
Starting System
Component Location Index ............ 4-3
Circuit Diagram ................................ 4-4
Starter Test ........... 4-5
Starter Solenoid Test ...................... 4'5
Starter Replacement ....................... 4-7
Field Winding Test ........................... 4-7
Starter Overhaul ............................,. 4-8
Brush Inspection ...........................,., 4-9
Overrunning Glutch Inspection ...... 4-9
Armature lnspection and Test ........4-10
Brush Holder Test ............................ 4-12
Starter Reassemb|y ......................... 4-1 2
Perf ormance Test ............................. 4- 1 3
lgnition System
Component Location Index ............ 4-14
Circuit Diagram ................................ 4-15
lgnition Timing Inspection and
Setting .......................................... 4-16
Distributor Replacement ........,........ 4-17
Distributor Overhaul .............,,......... 4-18
lgnition Control Module (lCM) Input
Test ..............................,................ 4-19
fgnition Coil Test .............................. 4-2O
lgnition Wire Inspection and
Test ............................................... 4-20
Spark Plug Inspection ..................... 4-21
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ENGINE
Charging System
Component Location Index ............ 4-22
Circuit Diagram ....................,........... 4-23
Troubleshooting .............................. 4-24
Alternator Replacement ..........,....... 4-30
Alternator Overhaul .......,,................ 4-31
Rectifier Test .........4-32
Alternator Brush Inspection ........... 4-32
Rotor Slip Ring Test ........................ 4-33
Stator Test ............. 4-33
Alternator Belt Inspection and
Adiustment ........4-34
Gruise Control
Component Location Index .,,,........ 4-36
Circuit Diagram ................................ 4-37
Control Unit Input Test ................... 4-38
Main Switch Test/Replacement ..... 4-40
Set/Resume Switch Test/
Replacement .......................,........ 4'40
Actuator Test ....,,., 4-41
Actuator Replacement ...............,.... 4-42
Actuator Cable Adiustment ............ 4-43
Clutch Switch Test .......................... 4-43
Brake Switch Test .................. .......... 4-44
Actuator Solenoid Test .............. ...,. 4-44
Actuator Disassembly ..................... 4-45
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Charging System
Component Location Index
ALTERNATOR
CHARGING SYSTEM LIGHT(ln the gauge assembly)Test, page 4-24
BATTERYTest,
Troubleshooting, page 4-24Replacement, page 4-30Overhaul, page 4-31Rectifjer Test, page 4,32
ALTERNATOR BELTInspection and Adjustment, page 4 34
4-22
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Charging System
Alternator Replacement
't.Disconnect the battery negative terminal first, thenthe positive terminal.
Disconnect the 4P (or 3P) connector and WHT wirefrom the alternator.
WHT WIRE
4-30
'll
Remove the adjusting bolt and mounting nut, thenremove the alternator belt.
Pull out the through bolt, then remove the alternator.
THROUGH BOLT
ll^I}v
N
ir
T
n
MOUNTING NUT10 x 1.25 mm44 N.m 14.5 kgf.m.33 tbtfttt
o.
LOCKNUT8 x 1 .25 mm24 N.m (2.4 kgt m, 17 lbl.ft,
Install the alternator in reverse order of removal.
Adjust the alternator belt tension after installation(see page 4-34).
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Charging System
Alternator Belt Inspection and Adjustment
NOTE: When using a new belt, first adjust the deflectionor tension to the values for the new belt, then readjustthe deflection or tension to the values for the used beltafter running engine for five minutes.
Deflection methodi
Apply a force of 98 N (10 kgt,22lbll, and measure thedeflection between the alternator and crankshaft pulley.
Detlection:
Used Belt:8.5 - 11.5 mm (0.33 - 0.45 inlNew Beft: 5.5 - 8.0 mm 10.22 - 0.31 inl
NOTEr lf the belt is worn or damaged, replace it.
Measure here
4-34
Belt tension gauge m6thod:
Attach the belt tension gauge to the belt and measure thetension. Follow the gauge manufacturer's instructions.
Tension:
Used Belt:340 - /€0 N (35 - 50 kgf, 77 - 1r0 tbf)New Belt: 690 - 880 N (70 - 90 kgf, 150 - 200 tbt)
NOTE: lfthe belt is worn or damaged, replace it.
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lf adjustment is necessary:
1. Loosen the mounting nut and the locknut.
2. Move the alternator to obtain the proper belt ten-
sion, then retighten the nuts.
LOCKNUT8 x 1.25 mm
MOUNTING NUT10 x 1.25 mm14 N.m {4.5 kgl.m.33 lbf.ft)
Recheck the deflection or tension of the belt.
NOTE: For the power steering pump belt and A,/C
compressor belt adjustments, refer to section 17 and
section 22.
24 N.m (2.4 kgtm,'17 lbf ft)
4-35
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Timing Belt
Installation (cont'd)
3. Install the timing belt tightly in the sequence shown.
O Timing belt drive pulley (crankshaft) J @ Adjust-
ing pulley =r @ Water pump pulley r @ Exhaust
camshaft pulley --) @ Intake camshaft pulley.
NOTE: Make sure the timing belt drive pulley and
camshaft pulleys are at TDC.
4. Loosen and retighten the adjusting bolt to tension
the timing belt.
5. Clean. then install the lower cover and middle
cover.
Install the crankshaft pulley, then tighten the pulley
bolt (see page 6-7).
Rotate the crankshaft pulley about five or six turns
counterclockwise so that the timing belt positions
on the pulleys.
Adjust the timing belt tension {see page 6-9).
1.
6-12
9. Check that the crankshaft pulley and camshaft pulleys
are both at TDC.
POINTER ON
lf the camshaft pulleys are not positioned at TDC,
remove the timing belt. adjust the position following
the procedure on page 6-11. then reinstall the timing
belt.
Installthe cylinder head cover (see page 6-32).
After installation, adjust the tension on each belt.
. See section 4 for alternator belt tension adjust-
menr.
. See section 22 for NC compressor belt tension
adjustment.
. See section 17 for P/S pump belt tension adjust-
ment.
10.
11.
12.
POINTER
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CKF Sensor
Replacement
1.
|o|'ln PUUCY BMCKET SOLIl0 r 1.25 mm14 .m 14.5 kgl.m,3:' lbtftl
Remove the guard bar and splash shield (see page
5-7 t.
Loosen the lock bolt and mounting bolt, then
remove the P/S pump belt.
MOUNTING BOLT8 x 1.25 mm
PUMPBELT
Loosen the adjusting bolt and idler pulley bracket
bolt, then remove the Ay'C comDressor belt.
ADJUSTING BOLTLOCKNUT8 x 1.25 mm24 N.m {2.4 kgf.m, 17 lbf.ft)
24 N.m (2.{ kgf.m, 17 lbf.ttl
24 N.m 12.4 lgf.m, 17 lbl.ftl
4. Loosen the locknut and mounting nut, then remove
the alternator belt.
LOCKNUT8 x 1.25 mm24 N.m (2.4 kgl.m, 17 lbtftl
10 x 1 .25 mma4 N.m (4.5 kgt m, 33 lbtft)
E
6.
7.
aJ.
Remove the cylinder head cover.
Remove the crankshaft pulley (see page 6-7).
Remove the middle cover and the lower cover.
Disconnect the CKF sensor connector, then remove
the CKF sensor.
6x1.0mm11 N.m {1.r kgnm,8.0 lbfft)
9. Install the CKF sensor in reverse order of removal.
BELT
CKF SENSOR
6-13
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Gylinder Head
Removal
Engine removal is not required for this procedure.
l!@ Make sure iacks and safety stands are
placed properly, and hoist blackels ale attachgd to the
correct position on the engine.
NOTE:
o Use fender covers to avoid damaging painted sur-
faces.
o To avoid damage, unplug the wiring connectors care-
fully while holding the connector portion.
. To avoid damaging the cylinder head, wait until the
engine coolant temperature drops below 100"F (38'C)
before loosening the retaining bolts.
. Mark all wiring and hoses to avoid misconnection.
Also, be sure that they do not contact other wiring or
hoses, or interfere with other parts.
2.
4.
5.
1.Disconnect the negative terminal from the battery.
Drain the engine coolant (see page 10-5). Remove
the radiator cap to speed draining.
Remove the intake air duct and air cleaner housing(see page 5-2).
Remove the mounting bolt and lock bolt, then
remove the power steering (P/S) pump belt and
pump (see page 5-4).
Loosen the idler pulley bracket bolt and adjusting
bolt, then remove the air conditioning (A,/C) com,
pressor belt.
ADJUSTINGBOLT
ADJUSTING BOLTLOCKNUT8 x 1.25 mm24 N m {2.4 ksf.m, 17 lbttt}
IOLER PULLEY BBACKET BOLT10 x 1.25 mm44 N.m {4.5 kgtm, 33 lbf ft)
tt aAo-Io
6. Loosen the locknut and mounting nut, then remove
the alternator belt.
LOCKNUT8 x 1.25 mm24 N.m (2.4 kgf.m, 17 lbt.ftl
10 x 1.25 mm44 N.m (4.5 kgt.m. 33 lbf.ft)
7. Remove the P/S OUmo bracket.
l0 x 1.25 mm44 N.m (4.5 kgf.m,33 rbf.ft)
BELT
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