Honda EP3 Service Manual page 479

Manual Transmission
Synchro Ring and Gear Inspection (cont'dl
3. Inspect the thrust surface {D) on each gear hub for
wear.
Inspect the cone surface (E) on each gear hub for
wear ano rougnness.
Inspect the teeth on all gears (F) for uneven wear,
s c o r i n g , g a l l i n g , a n d c r a c k s .
Coat the cone surface of each gear (E) with oil, and
place its synchro ring on it. Rotate the synchro ring,
m a k i n g s u r e t h a t i t d o e s n o t s l i p .
13-40
\
7. Measure the clearance between each gear (A) and
i t s s y n c h r o r i n g ( B ) a l l t h e w a y a r o u n d . H o l d t h e
synchro ring against the gear evenly while
measuring the clearance. lf the clearance is less
than the service limit, replace the synchro ring and
gear.
Synchro Ring.to.Gear Clearance
Standard:
0.70 1.49 mm 10.028 0.059 in.)
Service Limit: 0.4 mm {0.016 in.)
Triple Cone Synchro-to-Gear Clearance
Slandard:
O: Outer Synchro Ring {B}to Synchro Cone (Cl
0-70 1.19 mm (0.028-0.047 in.)
@: Synchro Cone lC) to cear (A)
0.50- 1.04 mm (0.020-0.041 in.)
O: Outer Synchro Ring (B) to Gear (Al
0.95 1.68 mm 10.037 0.066 in.)
Service Limit:
O: 0.3 mm (0.012 in.)
: 0.3 mm (0.012 in.)
O; 0.6 mm 10.024 in.l
\
{