Synchro Ring, Gear Inspection - Acura Integra 1998 Service Manual

Synchro Ring, Gear
Inspection
1. Inspect the synchro ring and gear.
Ar Inspect the inside of the synchro ring for wear.
B: Inspect the teeth on the synchro ring tor wear
(rounded off).
c c
GOOD WORN
C: Inspect the synchro sleeve teeth and matching
teeth on the gear for wear (rounded off).
0 0
GOOD WORN
D: lnspect the gear hub thrust surface for wear.
E: Inspect the cone surtace for wear and roughness.
F: Inspect the teeth on all gears for uneven wear,
scoring, galling. and cracks.
Coat the cone surface of the gear with oil, and place
the synchro ring on the matching gear, Rotate the
ring, making sure that it does not slip.
Measure the clearance between the synchro ring
and gear all the way around.
NOTE: Hold the synchro ring against the gear even-
ly while measuring the clearance.
Synchro Ring-to.Goar Clearance
Standard:
0.85 - 1.10 mm
(0.033 - 0.0/B inl
Service Limh:0.4 mm {0.02 in)
Double Cone Svnchro-to-Gea. Clgarance
Standard:
@r (Outer Synchro Ring to Synchro Conel
0.5 - 1.0 mm {0.02 - 0.04 in}
@: (synchro ConG to Gear)
0.5 - 1.0 mm (0.02 - 0.04 inl
@: lOute; Synchro Ring to Gearl
0.95 - 1.68 mm 10.037 - 0.066 inl
Servic€ Limit:
@: 0.3 mm (0.01 in)
@: 0.3 mm 10.01 in)
O: 0.6 mm {0.02 in}
lf the clearance js less than the service limit, reDlace
the synchro ring and synchro cone.
SYNCHRO SPRING
SYNCHRO RING
SYNCHRO CONE
I
SYNCHRO RING
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