Countershaft Assembly Clearance Inspection
Countershaft Assembly Clearance InspectionNOTE: Before inspection, check the 20 mm special bolt is tighten the specified torque.
1. Measure the clearance between the 1st gear (A) and the countershaft reverse gear (B) with a dial indicator (C). If the clearance is more than the service limit, go to step 2.
2. Measure the distance of the countershaft reverse gear.
^ If the distance is less than the standard, replace the countershaft reverse gear.
^ If the thickness is within the standard, go to step 3.
3. Measure the thickness of the 1st gear.
^ If the thickness is less than the service limit, replace 1st gear.
^ If the thickness within the service limit, replace the 1st/2nd synchro hub/sleeve.
4. Measure the clearance between the 2nd gear (A) and 3rd gear (B) with a feeler gauge (C). If the clearance is more than the service limit, go to step 5.
5. Measure the thickness of the distance collar.
^ If the thickness is less than the standard, replace the distance collar.
^ If the thickness is within the standard, go to step 6.
6. Measure the thickness of the 2nd gear.
^ If the thickness is less than the service limit, replace 2nd gear. If the thickness is within the service limit, replace the 1st/2nd synchro hub.