Timing belt HONDA INTEGRA 1994 4.G User Guide
[x] Cancel search | Manufacturer: HONDA, Model Year: 1994, Model line: INTEGRA, Model: HONDA INTEGRA 1994 4.GPages: 1413, PDF Size: 37.94 MB
Page 90 of 1413

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Gylinder Head
Installation
Installthe cylinder head in the reverse order of removal:
NOTE:
. Always use a new head gasket.
. Cylinder head and cylinder block surface must be
ctean.
. "UP" mark on the timing belt pulleys should be at the
top.
. Do not use the middle cover and lower cover for stor-
ing items disassembled.
. Clean the middle cover and lower cover before instal-
lation.
. Replace the washer when damaged or deteriorated.'1. Cylinder head dowel pins and the oil control orifice
must be aligned,
NOTE:
. When handling a metal gasket, care should be
taken not to told it or damage the contact surface
of the gasket.
. Clean the oil control orifice when installing.
CYLINDER HEAD GASKET
{3 LAYERS OF METALIReplace.
OOWEL PINSorl coNtnolORIFICEClean.
O.RINGReplace.
Tighten the cylinder head bolts in two steps. In the
Jirst step tighten all bolts, in sequence, to about 29
N.m {3.0 kgf.m, 22 lbl.ltJ; in the final step, tighten in
the same sequence to 83 N.m (8.5 kgf.m, 61 lbf'ft).
NOTE:
. Apply engine oil to the cylinder head bolts and
the washers.
. Use the longer bolts at positions No. 1 and No. 2
as shown.
CYLINDER HEAD BOLTS TOROUE SEOUENCE
@o@@@
NOTE: lf camshaft-to-holder oil clearances (see page 6-
21) are not within specitication, the head cannot be
resurfaced.
lf camshaft'to-holder oil clearances are within specifica-
tions, check the head for warpage.
lf warpage is less than 0.05 mm (0.002 in) cylinder
head resurtacing 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).
Measure along edges, and 3 ways across center.
Cylinder Hoad Height:
Standard (New): 131.95 - 132.05 mm
{5.195 - 5.191t in}
PRECISION STRAIGHT EOGE
Put longer bolts here.
Page 92 of 1413

Cylinder Head
Installation (cont'dl
9. Apply liquid gasket to the head mating surtaces of
the No. 1 and No. 6 camshaft holders, then install
them, along with No. 2,3, 4, and 5.
NOTE:
o "1" or "E" marks are stamoed on the camshaft
holders.
. Do not apply oil to the holder mating surface of
camshaft seals.
. Apply liquid gasket to the shaded areas.
. The arrows marked on the camshatt holders
should point to the timing belt.
No.6 No.5No.2 No. 1
10. Tighten the camshaft holders temporarily.
. Make sure that the rocker arms are properly
positioned on the valve stems.
INTAKE CAMSHAFT HOLDERS
11. Tighten each bolt in two steps to ensure that the
rockers do not bind on the valves.
6r1.0mm9.8 N.m 11.0 kgf.m,7.2lbtft)
Install keys into camshaft grooves.
NOTE: To set the camshafts at TDC position for No.
1 piston, align the holes in the camshafts with the
holes in No. 1 camshaft holders and insert 5.0 mm
pin punches in the holes.
I r 1.25 mm37 N.m {3.8 kgf.m, 27 lbf.ttl
6x1.0mm9.8 N.m (1.0 kgf.m,7.2 tbtft)
Push camshaft pulleys onto camshafts, then tighten
the retaining bolts to the torque specified.
KEYS
13.
tfitml
Page 93 of 1413

14.
16.
Installthe timing belt {see page 6-12).
Adjust the valve clea.ance (see page 6-31.
Install the rubber seal in the groove of the cylinder
head cover. Seat the seal in the recesses for thg
camshaft first, th€n work it into the groove around
the outside edges,
NOTE:
. Before installing the rubber seal, thoroughly
clean the seal and the groove.
. When installing, make sure the seal is seated
securely in the corners of the recass€s with no
gap.
CYUNDER HEADCOVER
RUBAER SEAL
17.Apply liquid gask€t to the rubber seal at the eight
corners of the recesses.
NOTE:
. Use liquid gaskst, Part No. 08718 - 0001.
. Check that the mating surfaces are cl€an and dry
before applying liquid gasket.
. Do not install the parts if 20 minutes or mor6
havs elapsod sinco applying liquid gasket.
Instead, reapply liquid gasket after removing old
reaidue.
. After assembly, wait at lsast 20 minutes before
filling the engine with oil.
Apply liquid g.sket tothe shaded areas.
(cont'd)
6-31
Page 95 of 1413

Cylinder Head/Valve Train
818C1 engine
Special Tools ............. 6-34
wEc
Troubleshooting Flowchart
WEC Solenoid Valve ................... 6-36
VTEC Pressure Switch ................. 6-38
VTEC Solenoid Valve Inspection .... 6-41
Rocker Arms
Manual Inspection .....,................. 6-42
Inspection Using Special
Tools ....................................,.....,.. 6-/|i|
Valve Glearance
Adiustment ............ 6-44
Timing Belt
lllustrated 1ndex ............................... 6-46
Inspection .............. 6-48
Tension Adiustment ........................ 6-48
Removal ................. 6-4{l
lnstallation ............. 6-51
Crankshaft Pulley Bolt
Replacement .........6-47
Cylinder Head
lllustrated Index ............................... 6-53
Removal .................6-55
Warpage ................6-74
lnstallation ............. 6-75
Rocker Arms
Removal ................. 6-60
Location ................. 6-61
lnspection .............. 6-62
Arm-to-Shaft G|earance .................. 6-63
Installation ............. 5-64
Camshafts
Inspection .............. 6-65
Valve Guides
Valve Movement .............................. 6-70
Replacement .........6-71
Reaming ................. 6-72
Valve Seals
Reconditioning ......6-73
Valves. Valve Springs and Valve Seals
Removal ................. 6-67
lnstallation Sequence ..........,.......,... 6-69
Valve lnstallation ............................. 6-70