Toyota Tundra 2005 Service - Repair - Maintenance page 2278

MANUAL TRANSMISSION (RA60)
A
B
− INPUT SHAFT
3. INSPECT SYNCHRONIZER RING NO.3
(a) Using a feeler gauge, measure the clearance between
the synchronizer ring No.3 and the 6th gear.
Standard clearance:
0.70 to 1.50 mm (0.0276 to 0.0591 in.)
Minimum clearance:
0.70 mm (0.0276 in.)
If the clearance is less than the minimum, replace the synchro-
nizer ring No.3.
D13952
(b) Coat the 6th gear cone with gear oil. Check the braking
effect of the synchronizer ring. Turn the synchronizer ring
in one direction while pushing it against the 6th gear cone.
Check that the ring locks.
D13953
4. INSPECT HUB SLEEVE
(a) Using a vernier caliper, measure the width of the groove
of the hub sleeve (A) and thickness of both the gear shift
forks No.2 and No.3 (B) as shown in the illustration.
Width of the groove of the hub sleeve (A):
10.5 to 10.6 mm (0.4134 to 0.4173 in.)
Thickness of the gear shift fork (B):
9.76 to 10.24 mm (0.3843 to 0.4031 in.)
(b) Calculate the clearance using the formula below.
Formula:
Clearance = A − B
Standard: 0.26 to 0.84 mm (0.0102 to 0.0331 in.)
If the clearance is not as specified, replace the hub sleeve and
gear shift fork.
D13954
(c) Make sure that the hub sleeve and clutch hub slide
smoothly.
If the hub sleeve and clutch hub do not slide smoothly, replace
them.
D13955
MT−35