Inspect Transmission Hub Sleeve No

(a) Check the sliding condition between transmission hub sleeve No. 3 and transmission clutch hub No. 3.

(b) Check that the edges of the transmission hub sleeve No. 3 spline gear are not worn down.

Toyota SleevesTransmission Hub
C080375E01

(c) Using vernier calipers, measure the width of the transmission hub sleeve No. 3 groove (A) and the thickness of the claw part on the gear shift fork No. 3 (B), and calculate the clearance. Standard clearance (A - B):

0.3 to 0.5 mm (0.012 to 0.0020 in.) If the clearance exceeds the standard, replace transmission hub sleeve No. 3 and gear shift fork No. 3.

Manual Transmission Gear Hub

3. INSPECT 5TH GEAR

(a) Using a caliper gauge, measure the inside diameter of the 5th gear. Standard inside diameter:

29.915 to 29.931 mm (1.1778 to 1.1783 in.) Maximum inside diameter:

29.931 mm (1.1783 in.) If the inside diameter exceeds the maximum, replace the 5th gear.

Toyota Reverse Idler GearHow Calculate Offset Idler GearsToyota Reverse Idler Gear

4. INSPECT REVERSE IDLER GEAR SUB-ASSEMBLY

(a) Using a caliper gauge, inspect the reverse idle gear. Standard inside diameter:

18.040 to 18.058 mm (0.7102 to 0.7109 in.) Maximum inside diameter:

18.058 mm (0.7109 in.) If the inside diameter exceeds the maximum, replace the reverse idler gear sub-assembly.

(b) Using a micrometer, inspect the reverse idler gear shaft as shown in the illustration.

Standard outer diameter:

17.966 to 17.984 mm (0.7073 to 0.7080 in.) Minimum outer diameter:

17.966 mm (0.7073 in.) If the outer diameter is less than the minimum, replace the reverse idler gear shaft.

Do It Yourself Car Diagnosis

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