TSRM/MK3 Supra/Repair Manual
Repair ManualWiring DiagramsCommunity Fixes
p.062

MT/Manual Transmission — Inspect of Output Shaft Assembly, page 63

63 / 86
p.064
Inspect of Output Shaft Assembly — MK3 Supra Manual Transmission, page 63
100%
Page text (OCR transcript)
MANUAL TRANSMISSION — Component Parts (Output Shaft Assembly)     MT-63

INSPECT OF OUTPUT SHAFT ASSEMBLY

1. MEASURE EACH GEAR THRUST CLEARANCE
(a) Using a feeler gauge, measure the thrust clearance of 1st gear and 3rd gear.
(b) Using a dial indicator, measure the thrust clearance of 2nd gear.

1st gear
Standard clearance: 0.10 — 0.45 mm
                    (0.0039 — 0.0177 in.)
Maximum clearance: 0.50 mm (0.0197in.)

2nd and 3rd gear
Standard clearance: 0.10 — 0.25 mm
                    (0.0039 — 0.0098 in.)
Maximum clearance: 0.30 mm (0.0118 in.)

2. CHECK OIL CLEARANCE OF EACH GEAR
Using a dial indicator, measure the oil clearance between the gear and shaft with the needle roller bearing installed.

1st gear
Standard clearance: 0.020 — 0.073 mm
                    (0.0008 — 0.0029 in.)
Maximum clearance: 0.16 mm (0.0063 in.)

2nd and 3rd gear
Standard clearance: 0.015 — 0.068 mm
                    (0.0006 — 0.0027 in.)
Maximum clearance: 0.16 mm (0.0063 in.)

If the clearance exceeds the limit, replace the gear, needle roller bearing or shaft.

3. INSPECT OUTPUT SHAFT
(a) Using a micrometer, measure the output shaft flange thickness.

Minimum thickness: 4.70 mm (0.1850 in.)

(b) Using a micrometer, measure the outer diameter of the output shaft journal.

Minimum diameter:
A 1st gear 38.860 mm (1.5299 in.)
B 2nd gear 46.860 mm (1.8449 in.)
C 3rd gear 37.860 mm (1.4905 in.)