Acura TSX / Honda Accord CL. Manual - part 790

Special Tools Required 

Bearing separator 07KAF-PS30200 

1. Install the special tool on the 4th gear (A). Set a press on the countershaft (B) with putting a spacer (C) 

between the press and countershaft, and remove the reverse selector hub (D). 

Fig. 64: Removing The Reverse Selector Hub 

2. Remove the needle bearing, set ring, 35 x 47 x 7.8 mm collar, and cotters.  

3. Set the press on the countershaft (A) with putting a spacer (B) between the press and countershaft, and 

remove the 3rd gear (C). 

NOTE:

Some reverse selector hubs are not press-fitted, and can be removed 
without using the special tool and a press.

 

2004 Acura TSX 

2004 AUTOMATIC TRANSMISSIONS A/T Overhaul (MCTA) - TSX

  

 

Fig. 65: Removing The 3rd Gear 

4. Remove the 37 x 41 x 82.8 mm collar, 5th gear, 1st gear, and 2nd gear.  

REVERSE SELECTOR HUB AND 3RD GEAR INSTALLATION 

Special Tools Required 

Driver 40 mm I.D. 07746-0030100 

1. Install the 2nd gear, 1st gear, 5th gear, and 37 x 41 x 82.8 mm collar on the countershaft.  

2. Slide the 3rd gear (A) over the countershaft, and press it in place with the special tool and a press. 

 

2004 Acura TSX 

2004 AUTOMATIC TRANSMISSIONS A/T Overhaul (MCTA) - TSX

  

 

Fig. 66: Pressing The 3rd Gear On The Countershaft 

3. Install the cotters, 35 x 47 x 7.8 mm collar, set ring, needle bearing, and 4th gear.  

4. Slide the reverse selector hub (A) over the countershaft, then press it in place with the special tool and a 

 

2004 Acura TSX 

2004 AUTOMATIC TRANSMISSIONS A/T Overhaul (MCTA) - TSX

  

 

press. 

NOTE:

Some reverse selector hubs are not press-fitted and can be installed 
without using the special tool and a press.

 

2004 Acura TSX 

2004 AUTOMATIC TRANSMISSIONS A/T Overhaul (MCTA) - TSX