Первичный Вал Разборка. Corolla ZZE150

Using a feeler gauge, measure the 4th gear thrust clearance.

Standard clearance:

0.1 to 0.55 mm (0.0039 to 0.0217 in.)

Maximum clearance:

0.55 mm (0.0217 in.)

УКАЗАНИЕ:

If the clearance exceeds the maximum, replace the No. 2 transmission clutch hub, 4th gear or input shaft rear radial ball bearing.

Using a dial indicator, measure the 3rd gear thrust clearance.

Standard clearance:

0.1 to 0.35 mm (0.0039 to 0.0138 in.)

Maximum clearance:

0.35 mm (0.0138 in.)

УКАЗАНИЕ:

If the clearance exceeds the maximum, replace the No. 2 transmission clutch hub, 3rd gear or input shaft.

Using a dial indicator, measure the 4th gear radial clearance between the gear and shaft.

Standard clearance:

Bearing	Clearance: mm (in.)
KOYO made	0.009 to 0.050 (0.0004 to 0.0020)
NSK made	0.009 to 0.050 (0.0004 to 0.0020)

Maximum clearance:

Bearing	Clearance: mm (in.)
KOYO made	0.050 (0.0020)
NSK made	0.050 (0.0020)

УКАЗАНИЕ:

If the clearance exceeds the maximum, replace the 4th gear, 4th gear needle roller bearing or input shaft.

Using a dial gauge, measure the 3rd gear radial clearance between the gear and shaft.

Standard clearance:

Bearing	clearance: mm (in.)
KOYO made	0.015 to 0.058 (0.0006 to 0.0023)
NSK made	0.015 to 0.056 (0.0006 to 0.0022)

Maximum clearance:

Bearing	clearance: mm (in.)
KOYO made	0.058 (0.0023)
NSK made	0.056 (0.0022)

УКАЗАНИЕ:

If the clearance exceeds the maximum, replace the 3rd gear, 3rd gear needle roller bearing or input shaft.

Using 2 screwdrivers and a hammer, remove the input shaft bearing shaft snap ring.

ПРИМЕЧАНИЕ:

Use a shop rag or piece of cloth to keep the snap ring from flying.

Using SST and a press, remove the input shaft bearing with the 4th gear from the input shaft.

SST

09950-00020

ПРИМЕЧАНИЕ:

1. Do not tighten SST excessively.
   
2. Support the input shaft assembly by hand so that it will not be dropped off.
   

Remove the 4th gear needle roller bearing and 4th gear bearing spacer from the input shaft.

Remove the 4th gear synchronizer ring from the No. 2 transmission clutch hub.

Using 2 screwdrivers and a hammer, remove the No. 2 clutch hub shaft snap ring from the input shaft.

ПРИМЕЧАНИЕ:

Use a shop rag or piece of cloth to keep the snap ring from flying.

Using SST and a press, remove the No. 2 transmission clutch hub with the 3rd gear from the input shaft.

SST

09950-00020

ПРИМЕЧАНИЕ:

Do not tighten SST excessively.

Remove the 3rd gear synchronizer ring from the 3rd gear.

Remove the 3rd gear needle roller bearing from the input shaft.

Remove the No. 2 transmission hub sleeve, 3 synchronizer shifting keys and 3 synchronizer shifting key springs from the No. 2 transmission clutch hub.

ПРИМЕЧАНИЕ:

Use a shop rag or piece of cloth to keep the synchromesh shifting keys and springs from flying.