Honda Civic Service Manual page 597

Mainshaft Assembly
Clearance Inspection
NOTE: lf replacement is required, always replace the
synchro sleeve and hub as a set.
1. Measure the clearance between 2nd and 3rd gears,
Standard:
0.06 - 0.21 mm 10.002 - 0.008 in)
Service Limit: 0.33 mm (0.013 inl
2ND GEAR
3RO GEAR
lf the clearance is more than the service limit. mea-
sure the thickness of 3rd gear,
Standard:
3O.22 - 3O.27 mm
{1.190 - 1.192 in}
Servica Limit: 30.15 mm (1.187 inl
lf the thickness of 3rd gear is less than the ser-
vice limit, replace 3rd gear with a new one.
lf the thickness of 3rd gear is within the service
limit, replace the 3rdl4th synchro hub with a new
one.
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3RD GEAR
1 3 - 1 6
3. Measure the clearance between 4th gear and the
spacer collar.
Standard:
0.06 - 0.19 mm 10.002 - 0.007 in)
Service Limit: 0.31 mm 10.012 in)
+
4TH GEAR
INDICATOR
I
f
-r ''==f{'
5TH GEAR
lf the clearance is more than the service limit, mea-
sure distance @ on the spacer collar.
Standard:
?2.V. - 22.86 mm
10.8!t8 - 0.900 in)
Sorvica Limii: 22.81 mm {0.8t8 inl
4TH GEAR
SIDE
SPACER
COLLAR
lf distanc€ @ is less than the service limit, replace
the spacer collar with a new one,
lf distance @ is within the service limit, measure
the thickness of 4th gear.
Standard:
30.12 - 30.17 mm
(1.186 - 1.188 inl
Servic6 Limh: 30.05 mm (1.1&l inl
4TH GEAR
lf the thickness of 4th gear is less than the ser-
vice limit, replace 4th gear with a new one.
lf the thickness of 4th gear is within the service
limit, replace the 3rdl4th svnchro hub with a new
o n e ,
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