Cylinder HONDA INTEGRA 1994 4.G Workshop Manual

Standards and Service Limits
Cylinder Head/Valve Train (B188t enginelSecti6
*: Measured between the camshaft and rocker arm.
NH: NIHON HATSUJO manufactur€d valve spring
CH: CHUO HATSUJO manufacturod valve sDrino
- Declron
MEASUREMENTSTANDARD {NEWI '
SERVICE LIMIT
Compression250 rpm and wide open th.ottl€ Nominal
kPa (kgflcm?, psi) Minimum
Maximum variation
1,370 (14.0, 199)
930 (9.5, 140)
200 t2.0,2a)
Cylinder h.adW6rpage
Heightr31.95- 132.05 (5.195 - 5.199)
0.05 (0.002)
CamshaftEnd play
Camshaft-to-holder oil clearance
Total runout
Cam lobe height tN
EX
0.05 - 0.15 (0.002 - 0.0061
0.030 - 0.069 10.0012 - 0.0027)
0.03 (0.001) max.
33.7 16 11 .327 1l
33.528 (1.3200)
0.5 (0.02)
0.1s {0.006)
0.04 (0.002)
Valve clearance (Cold)* lN
EX
Valve stem O.D. tN
EX
Stem-to-guide clearance lN
EX
0.08 - 0.12 {0.003 - 0.005)
0.'r 6 - 0.20 (0.006 - 0.008)
6.580 - 6.590 (0.2591 - 0.2594)
6.550 - 6.s60 (0.2579 - 0.2583)
0.02 - 0.0s (0.001 - 0.002)
0.05 - 0.08 (0.002 - 0.003)
6.s5 (0.258)
6.52 (0.257)
0.0810.003)
0.11 (0.004)
width tN
EX
Stem instslled height tN
EX
r.25 - 1.55 (0.049 - 0.061)
1.25 - 1.55 {0.049 - 0.061)
40.765 - 41.235 (1.6049 - 1.6234)
12.763 - 43.235 t1,6a37 - 1.7022)
2.0 t0.08)
2.0 (0.08)
41.485 (1.6333)
43.485 (1.7120)
Valve springFree length {Reference} lN
EX NH
CH
42.36 (1.668)
47.09 {1.854}
47.08 (1.854)
41.s6 {1.636)
46.27 tl.A22l
46.21 l1.a22l
Valv6 guideLu. lN
EX
Installed height lN
6.61 - 6.63 (0.260 - 0.261)
6.61 - 6.6s (0.260- 0.261)
13.75 - 14.25 {0.541 - 0.561}
r5.75 - 16.25 10.620 - 0.640)
6.65 (0.262)
6.6510.2621
3-2

k (81881
Ri RIKEN manutacture Piston ring
T:TEIKOKU PISTON RING manufacture piston ring
7scti
Unit of length: mm {in}
Engine Block {Bl6E1 englnel - sectlon
MEASUNEMENTSTANDARD (NEWI SERVICE LIMIT
bottom of skirt
Top
Second
oil--
top
Second
'....=-
lop
Ring to-groove clearance
Ring end gap
o.D.
Pin-to-piston clearance
Pin-to-rod interference
Smallend bore diameter
Large end bore diameter
End play installed on crankshatt
Main journal diameter
Warpage ot deck sLrrface
Bore diameter
Bore taPer
Reboring limit
Skirt O.D. at 15 mm (0.6 in)Irom
Clearance in cylinder
Groove width (For ring)
R
T
;
T
No. 1, 2, 4 and 5 journals
No. 3 iournal
Rod iournal diameter
Taper
Out-of round
End play
Runout
Main bearing-to-iournal oil clearance
No. 1, 2, 4 and 5 journals
No. 3 journal
Rod bearing to-iournal oil clearance
Second
oit R
T
Nominal
0.0710.003)max.
81.00 - 81.02 {3.189 - 3.190)
0.10 (0.004)
81.07(3.192)
0.05 (0.002)
0.25 (0.010)
Cylinder block
80.98 - 80.99 (3.188 - 3.189)
0.01 - 0.04 (0.0004 - 0.0016)
1.030 - r.010 (0.0406 0.0409)
1.230 - 1.210 (0.0484 - 0.0488)
2.805 - 2.820 (0.1104 0.1110)
80.9713.188)
0.05 (0.002)
1.0610.042)
1.26 (0.050)
2.8410.112\
Piston
0.045 - 0.070 {0.0018 - 0.0028}
0.040 - 0.065 (0.0016 - 0.0026)
0.045 - 0.070 (0.0018 - 0.0028)
0.13 {0.00s)
0.13 (0.00s)
0.13 (0.005)
0.60 {0.024)
0.60 10.024)
0.70 (0.028)
0.70 (0.028)
0.70 (0.028)
Piston ring
0.20 - 0.35 (0.008 - 0.014)
0.20 0.30 (0.008 - 0.012)
0.40 - 0.5s (0.0 r6 - 0.022)
0.20 - 0.s0 (0.008 - 0.020)
0.20 - 0.45 (0.008 - 0.0181
20.994 - 21.000 (0.8265 - 0.8268)
0.0r0 - 0.022 (0.0004 - 0.0009)
rrston rln
0.013 - 0.032 (0.0005 - 0.0013)
20.968 - 20.981 (0.825s - 0.8260)
48.0 (1.89)
0.1s - 0.30 (0.006 - 0.012)
Connecting rod
54.976 - 55.000 (2.1644 - 2.1654)
54.970 - 54.994 (2.1642 - 2.1651)
44.S76 - 45.000 {1.7707 - 1.7717}
0.00510.0002) max.
0.005 (0.0002) max.
0.10 - 0.35 (0.004 - 0.014)
0.03 (0.001) max.
0.010 (0.0004)
0.010 (0.0004)
0.45 (0.018)
0.04 {0.002)
Crankshaft
0.024 0.042 {0.0009 - 0.0017)
0.030 0.048 {0.0012 - 0.0019}
0.020 0.038 (0.0008 - 0.0015)
0.05010.0020)
0.060 (0.0024)
0.050 (0.0020)
Bearing
3-3

EBIk (818C1Section 7
Unit of length: mm (in)
ngrne ]'ocK (ltluur englnel -
MEASUREMENTSTANDARD (NEWI SERVIC€ LIMIT
Cyiinder blockwarpage of deck surlace
Bore diameter
Bore taPer
Reboring limit
0.05 (0.002) max.
81.00 - 81.02 {3.189 - 3.190)
0.08 (0.003)
81.0713.192)
0.05 (0.002)
0.25 (0.010)
PistonSkin O.D. ar 15 mm (0.6 in) {rom bottom ot skirt
Clearance in cylinder
Groove width (For ring) ToP
Socond
oil
80.98 - 80.99 13.188 - 3.189)
0.0r - 0.04 {0.0004 - 0.0016}
1.030 - 1.0,r0 {0.0406 - 0.0409)
1.230 - 1.240 (0.0484 - 0.0488)
2.805 - 2.820 (0.1104 - 0.11101
80.97 (3.188)
0.05 (0.002)
1.060 (0.0417)
1.260 (0.0496)
2.840 (0.1118)
Piston ringRing-to-pistongrooveclearance Top
Second
0.045 - 0.070 {0.0018 - 0.0028}
0.010 - 0.065 (0.0016 - 0.0026)
0.13 (0.005)
0.13 (0.005)
Ring end gap I oP
Socond
oil
0.20 - 0.35 {0.008 - 0.014)
0.40 - 0,55 (0.016 - 0.022)
0.20 - 0.s0 {0.008 - 0.020}
0.60 (0.024)
0.70 (0.028)
0.7010.0281
rrston rtno.D.
Pin-to-piston clearance
20.994 - 21.000 (0.8265 - 0.8268)
0.010 - 0.022 {0.0004 - 0.0009)
0.017 - 0.035 (0.0007 - 0.0014)
20.964 - 20.997 (0.8254 - 0.8267)
€.0 (1.89)
0.15 - 0.30 (0.006 - 0.012)
Connecting rodPin to-rod int€rference
Small end bore diameter
Large end bore diameter Nominal
End play installed on crankshaft
crankshatt
No. 1,2,4 and 5 iournals
No. 3 journal
Rod iournal diameter
Taper
Out'ol round
End play
Runout
Msin journal diameter
54.976 - 55.000 (2.1644 - 2.16541
54.974 - 54.998 (2.'|643 - 2.1553)
44.976 - 45.000 {1.7707 -'I.7717)
0.005 {0.0002} max.
0.004 {0.0002) max.
0.10 - 0.35 {0.00{ - 0.014)
0.020 (0.0008) max.
-t-oou
lo.ooort
EearingMain bsaring-to-journal oil clearance
No. 1, 2, 4 and 5 journals
No 3 journal
Rod bearing-to-journal oil clearanc€
0.024 - 0.042 (0.0009 - 0.0017)
0.030 - 0.048 (0.0012 - 0.0019)
0.032 - 0.050 (0.0013 - 0.0020)
0.050 (0.0020)
0.060 {0.0024)
0.060 (0.0024)
3-5

MEASUFEMENTSTANDARD I]{EWI
a gnmentCamber FrontRgarCaster FrontTotaltoe FrontRearFront whe€lturning angle Inward whe€lOutwsrd wh€el
-0. 10' 1 1.-0' 15' l$igl1. 10'r t"0i2(010.081rN 3:i (0.121ff)36' 0o' r 2'30. 30'
A1lc€lbearingEnd playFrontRoaa0 - 0.05 (0 - 0.002)0 - 0.05 {0 - 0.002}
Rim runout (Aluminum wheel) AxialRadialRim runout isteelwhgel) AxialRadisl
STANDARD INEWISEBVICE UMIT
0 - 0.7 {0 - 0.03)0 - 0.7 (0 - 0.03)0 - 1.0 {0 - 0.0{)0 - 1.0 (0 - 0.04)
2.0 (0.08)
1.5 (0.06)
2.0 (0.081
r.5 (0.061
SuspensionSestion 18
BrakeSection 19
Air ConditioningScction 22
.1: When using a new bek, adjust dellection or tension to new values. Run the engine tor 5 minules ihen turn it ott.
Readiust detlection or tension to lsed beh values.'2: 81881 engine'3: 818C1 engine
Unit of length: mm {in)
MEASUREMENTSTANDARD {NEWI
trrling brakePlay in strok€ at 200 N {20 kgf, 44 lbt)lever lorceTo b€ lockod when pulled 6 -10
nolchsa
; oot brake,adalPedal heighl lwith floor mat removod)
Free play
M/T160 (6.30)
155 (6.50)
1-5(0.04-0.20)
Vaster cylinderPiston-to-oushrod clearance0 - 0.4 (0 - 0.2)
f,,s4 brakeOisc thickness FrontRe6rDisc runout FrontR6arDisc parallolism Front and rear
Pad lhickness FrontRoar
STANDARD INEWISERVICE LIM]T
20.9 - 21.1 t0.82 - 0.83t8.9 - 9.1 {0.35 - 0.36)
9.5 - 10.5 {0.37 - 0.41}7.0- 8.0 {0.27 - 0.31)
19.0 (0.75)
8.0 (0.31)
0.10 (0.004)
0.r0 (0.00a)
0.015 (0.0006t
r.6 (0.06)
1.6 (0.06)
MEASUREMENTSTANDABO IT{EWI
Ar conditioningLubricant capacity mf (ll oz) Cond€nserEvaporatorLine or hoseReceiverLubricant type: NO-OlL8 {P/N 38899 - PR7 - A0l)
25 (5/6)
40 t1 1/3)10 (lBt
10 (1/31
CompressorLubricant capacity m{ (ll oz}Lubricant tvge: ND-O|L8 (P/N 38899 - PR7 - A01)Stator coil resistance at 68'F (20'C) 0Pulley-to-pressure plate clearance
140';u (4-23';")
3.4- 3.80.5 r 0.15 {0.02 r 0.006)
Compressorb€h'rDetlection with 98 N (10 kgf, 22 lbf)betlveen pulleys
7.5 - 9.5 {0.30 - 0.37)with used b€lt*'8.5 - 10.5 {0.33 - 0.41}with t/sod belt'35.0 - 7.0 {0.20 - 0.28) with new belt
Belt t€nsion N (kgf, lbl)Measured with belt lension gauge390 - 540 {r0 - 55, 88 - 120} with used beh*'340 - 490 {35 - 50, 77 - 110} with used belt*3740 - 880 {75 - 90, 170 - 200) with new belt
3-15

Design Specifications
]TEMMETRICENGLISHNOIES
:' vENSTONSOveralllength 3 DOOR
4 DOOR
Ov€rallWidth
Overall Height 3 DOOR
4 DOOR
Wheelbase 3 DOOR
4 DOOR
Track F/R
Ground Clearance
Seating Capacity
4.380 mm
4.525 mm
'1,710 mm
1,335 mm
1,370 mm
2,570 mm
2,620 mm
't,475/1,470 mm
150 mm
Four (3 DOOR)
172.1in
178.1 in
67.3 in
52.6 in
101.2 in
103.1 in
5|8.1/57.9 in
Five (4 DOOR)
,rerght (usA)cross V€hicle Weight Rating {GVWR)3,680lbs
'le,ght {CANADA)Gross Vehicls Weight Rating {GVWR)1,670 kg
:\GINEType81881 engine
818C1 engine
Cylinder Arrangement
Bore and Stroke
Displacement
Compression Ratio
81881
818C1
81881
B18C I
81881
B 18C1
81881
818C1
engrne
engane
engrne
engine
engine
engine
engine
engine
L!brication Systom
OilPump Displacement
Wster Pump Displacement
FuelRequired
81881
B18C 1
81881
B 18C1
91881
engrne
engrne
engine
engine
engine
818C1 engine
Water-cooled, 4-stroke DOHC
gasoline engine
Watercooled, 4-stroke DOHC
VTEC gasoline engine
Inline 4-cylinder, transverse
81.0 x 89.0 mm
81.0 x 87.2 mm
1,834 cm3 (mf )
1,797 cm3 (m{)
3.19 x 3.50 in
3.19 x 3.43 in
112 cu-in
110 cu-in
9.2:1
10.0 : 1
Eelt driven, OOHC 4 valve per cylinder
Belt driven, DOHC VTEC
4 valve per cylinder
Forced and wet sump, trochoid pump
50, {53 US qt, 44 lmp qt)/minute'l
71 f {75 US qt, 62 lmp qt)/minute"
140 f (148 US qt, 123 lmp qt)/minute*!
140 f (148 US qt. 123 lmp qt)/minute*'
UNLEADED gasoline with 86 Pump
Octane Numb€r or higher
Premium UNLEADED gasoline wilh
91 Pump Octane Number or higher
STARTERTypo
NormalOutput
NominalVoltage
Hour Rating
Direction of Rotation
Weight
Gear reduction
1.4 kW
12V
30 seconds
Clockwise as viewed lrom g6ar end
3.7 k9 | 8.3lbs
CLUTCHClutch Type
Clutch Facing Area
M/TSingle plate dry, diaphragm spring
Torq!e converter
203 cm' I 31 sq-in
TRANSMISSIONTransmission Type M/T
Primary Reduction
Synchronized 5-speed forward, 1 reverse
Electronically controlled
4-speed automatic. 1 rcverse
Diract 1 : 1
'1: At 6,000 engine
'2: At 7,600 engine
rpm
rpm
(cont'd)
3-17

Design Specifications
{cont'd}
lTEMMETRICI€iIGLISHINOTES
TRANSMISSIONTypeEngine typoManual transmission81881 | 818C1
G6ar Ratio 1st2nd3rd4th5thRov€rs€
3.2301.9001.2690.966o.7113.000
3.230r.9(X)1.3601.0340.'t873.000
Fin6l Reduction Gear typeGear ratioSingle helicalge.r4.2664.400
TypeAutomatic transmission
Gear Ratio 'l6t
znd3rd4thRevelse
2.7221.4640.97s0.6381.954
Final R€duction Goar typoGear ratioSingle helic6lgoar4.357
AIRCONDITIONINGCooling Capacity3,570 Kcal/h14,166 BTU/I
Compr6ssor Type/MakeNo. ol CylinderCaPtcityMax. SpsedLubricant C6pacity
Lubricrnt Type
swash-plare/NIPPoNDENSO10150 ml /rcv | 9.15 cu-in/r€v7,600 rpm140 mf | 1-2Bll ozI l.;3 tmp ozND-O|L8 (P/N 38899 - PR7 - A01)
Cond6ns€r TypeCorrugated fin
Evaporator TypeCorrugatod tin
Blower TypeMotor InputSpeed ControMax. Capachy
Sirocco tan200 w12 v4-speed450 m3/h | 15,900 cu lvh
Temperature ControlAirmix type
Compressor Clutch TypePowor ConsumptionDry, singlo plate, poly-V-b€lt driv640 W max./12 V at 68"F {20'C)
Refrigerant TypeOu.ntityHFC-134a (R-134a)
zoo-Ss I 24.7-l.aoe
STEERINGSYSTEMTypeOverall RatioTurns, Lock-to-LockSreering Wheel Dia.
Power assisted, rack and pinion16.12.98380 mm | 15.0 in
SUSPENSIONType Front
Roar
Shock Absorb€r, Front and Rear
Independent double wishbono,coil spring with st6bilizerIndependont double wishbong.coil spring with stabilizerTelescopic, hydraulic nitrogen gas-tilled
3-18

Lubrication Points
For the details ol lubrication points and type of lubricants to be spplied, reter to the illustrated index and various workprocedure (such as Assembly/Reassembly, Replacement, Overhaul, Instatlation, etc.) contained in each section.
No.LUBRICATION POII\ITSLUBRICAI\IT
IEngineAPI Service Grade: Use SG or SH "Energy Conserving
II" grade oil.
The oil container may also display the API Certifications€al shown below. Make sure it says'For GasolineEngines.'
SAE Viscosity; See chan below.
Transmission Manual
Automatic
API Service Grades: SF or SG
SAE Viscosity: 1O W-3O or 1O W-4O
Honda Premium Formula or DEXRON@ II
Automatic transmission fluid
3Brake line (lncludes Anti-lock brake linelBrake fluid DOT3 or DOT4
4Clutch lineBfake tluid DOT3 or DOT4
Power steering gearboxSteoring grease P/N 08733-BO7OE
Release fork (Manual transmission)Supe. High Temp Urea Grease (P/N O8798*9OO2)
8
Throttle wire end {Dashboard lower Danel holel
C.uise cont.ol actuatot wire end
{Dashboard lower Danel holel
Silicone grease
I
10'I 'l
12
13
14
15
to
17
18
Throttle cable end (Throttle linkl
Cruise control actuator cable end lActuator link)
Brake master cvlinder Dushrod
Clutch master cylinder pushrod
Engine hood hinges and engine hood latch
Batte.v terminals
Fuel fill lid
Hatch hinges or trunk hinges
Door hinges. upper and lowet
Door oDen detent
.Multi-purpose grease
19Rear brake calioersRust-p,eventive agant
20Power steering systemHonda power steering tluid-V
21Air conditioning compressorRetrigerant oit ND-otL8 |PlN 38899-pR7-A01)(For Relrigerant: HFC-134a (R-134a))
-20 0 20 r}() 60 ao loooF
-30 -20 -'to o 10 20 30 40"c
Recolnmendod engine oilEngine oil viscosity torambient tgmpelalure rangos
API CERTIFICATION SEAL

Engine
Engine Removal/lnstallation ...''........ 5-1
Cylinder Head/Valve Train ..'............ 6-1
Engine Block ..........7-1
Engine Lubrication ......... 8-1
Intake Manifold/Exhaust System ...... 9-1
Cooling ....... 1O-1

Engine Removal/lnstallation
(cont'd)
14.Remove the engine ground cable at the body end.
Remove the adiusting bolt and mounting bolt, then
remove the power steering (P/Sl belt and pump.
a Do not disconnect the P/S hoses.
8 r 1.25 mm24 N.m (2.4 kgf.m. 17 lbl.ftl
6. Loosen the idler pulley bolt and adjusting bolt, then
remove the air conditioning (A/C) compresso. belt.
IDLER PULLEY BOLT10 x 1.25 mm44 N.m 14.5 kgt.m, 33 lbl.ftl
5-6
A/C COMPRESSOR BELT
17. (Manusl transmission) Remove the clutch slave
cylinder and pipe/hose assembly.
a Do not disconnect the pipe/hose assembly.
6 x 1.O rl|mll N.m { 1.1 kgt.m,SLAVE CYLINDER
8.0
8 x 1.25 mm24 N.m {2.4 kgl.m,17 lbt.ftl
18. Remove the transmission ground cable and hose
cramp.
6 x 1.O mm1l N.m 11 ,1 kgt.m,I tbt.ftl

Cylinder Head/Valve Train
81881 engine
Speciaf Tools .............6-2
Valve Clearance
Adiustment ............6-3
Valve Seals
Replacement (cylinder head
removal not required) ..................... 6-5
Reconditioning ......6-27
Timing gelt
lllustrated Index ............................... 6-7
Inspection .............. 6-9
Tension Adiustment ........................ 6-9
Removal .................6-10
Installation .............6-12
Crankshaft Pulley Bolt
Replacement .........6-8