Acura TSX / Honda Accord CL. Manual - part 874

5. Install the 3rd/4th synchro hub (A) using the special tool. 

Fig. 61: Installing The 3rd/4th Synchro Hub 

6. Install the 3rd/4th synchro sleeve (A) by aligning the stops (B) with the 3rd/4th synchro sleeve and hub. 

After installing, check the operation of the 3rd/4th synchro hub set. 

 

2004 Acura TSX 

2004 MANUAL TRANSMISSIONS Overhaul - ASU5 6-Speed

  

 

Fig. 62: Installing The 3rd/4th Synchro Sleeve 

7. Install the synchro spring (A). 

 

2004 Acura TSX 

2004 MANUAL TRANSMISSIONS Overhaul - ASU5 6-Speed

  

 

Fig. 63: Installing The Synchro Spring 

8. Install the double cone synchro assembly (B) by aligning the synchro cone fingers (C) with the grooves in 

the 3rd/4th synchro hub (D).  

 

2004 Acura TSX 

2004 MANUAL TRANSMISSIONS Overhaul - ASU5 6-Speed

  

 

9. Install 4th gear (A) by aligning the synchro cone fingers (B) with holes in 4th gear (C). 

Fig. 64: Installing 4th Gear 

10. Install the needle bearings, distance collar, and 5th gear. 

 

2004 Acura TSX 

2004 MANUAL TRANSMISSIONS Overhaul - ASU5 6-Speed