Dodge Nitro. Manual - part 844

Fig. 113: Installing 5-6 Synchronizer Hub Detents, Springs, And Balls 
Courtesy of CHRYSLER LLC 

6. Remove rear housing with mainshaft, countershaft and shift rails from fixture. Set assembly on rear 

housing with shafts pointing up.  

7. Install 5-6 synchronizer hub (1) detents, springs, and balls (2). 

 

2007 Dodge Nitro R/T 

2007 MANUAL TRANSMISSION NSG370 - Diagnosis & Overhaul - Nitro

  

Fig. 114: Identifying Fifth Gear Synchronizer Friction Ring & 5-6 Synchronizer Hub 
Courtesy of CHRYSLER LLC 

8. Install fifth gear synchronizer friction ring (1) on 5-6 synchronizer hub (2). 

 

2007 Dodge Nitro R/T 

2007 MANUAL TRANSMISSION NSG370 - Diagnosis & Overhaul - Nitro

  

Fig. 115: Identifying Fifth Gear Synchronizer Blocker Ring & 5-6 Synchronizer Hub 
Courtesy of CHRYSLER LLC 

9. Install fifth gear blocker ring (1) on 5-6 synchronizer hub (2). Then hold blocker ring and center 

synchronizer sleeve. 

 

2007 Dodge Nitro R/T 

2007 MANUAL TRANSMISSION NSG370 - Diagnosis & Overhaul - Nitro

  

Fig. 116: Installing Input Shaft Roller Bearing On Mainshaft 
Courtesy of CHRYSLER LLC 

10. Install input shaft roller bearing (1) on mainshaft (2). 

 

2007 Dodge Nitro R/T 

2007 MANUAL TRANSMISSION NSG370 - Diagnosis & Overhaul - Nitro