Dodge Nitro. Manual - part 609

 

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Dodge Nitro. Manual - part 609

 

 

Fig. 337: Identifying Ring Gear & Bolts 
Courtesy of CHRYSLER LLC 

6. Install new left hand threaded ring gear (2) bolts (1) and alternately tighten to 27 N.m (20 ft. lbs.). Then 

with torque angle gauge alternately tighten to 95 degrees ± 5 degrees. 

7. Install differential in axle housing and verify gear mesh refer to Adjustments (Gear Contact Pattern). 

CAUTION: Never reuse the ring gear bolts. Failure to follow these instructions 

will result in damage.

 

2007 Dodge Nitro R/T 

2007 DRIVELINE Differential & Driveline - Nitro

  

2007 ENGINE

Exhaust System And Turbocharger - Nitro 

DESCRIPTION 

DESCRIPTION-GAS ENGINE 

Fig. 1: Exhaust System - Gas 
Courtesy of CHRYSLER LLC 

The basic exhaust system consists of an exhaust pipe assembly with catalytic converters (2), muffler (4) and 
tailpipe assembly and heat shields 

The exhaust system must be properly aligned to prevent stress, leakage and body contact. Minimum clearance 
between any exhaust component and the body or frame is 25 mm (1.0 in.). If the system contacts any body 
panel, it may amplify objectionable noises from the engine or body. 

When inspecting an exhaust system, critically inspect for cracked or loose joints, stripped screw or bolt threads, 
corrosion damage and worn, cracked or broken hangers. Replace all components that are badly corroded or 
damaged. DO NOT attempt to repair. 

When replacement is required, use original equipment parts (or equivalent). This will assure proper engine 

1 - EXHAUST FLANGE
2 - CATALYTIC CONVERTER
3 - FRONT EXHAUST PIPE ASSEMBLY-TO-MUFFLER CLAMP
4 - MUFFLER
5 - INSULATOR
6 - RESONATOR

 

2007 Dodge Nitro R/T 

2007 ENGINE Exhaust System And Turbocharger - Nitro

  

 

2007 Dodge Nitro R/T 

2007 ENGINE Exhaust System And Turbocharger - Nitro

  

function and system alignment. 

DESCRIPTION-2.8L DIESEL 

Fig. 2: Exhaust System - 2.8L Diesel - W/Out DPF 
Courtesy of CHRYSLER LLC 

The diesel engine exhaust system consists of an engine exhaust manifold, turbocharger, EGR valve with 
intercooler, front exhaust pipe with catalytic converter, muffler and tailpipe assembly. 

CAUTION: Avoid application of rust prevention compounds or undercoating materials 

to exhaust system floor pan exhaust heat shields. Light overspray near the 
edges is permitted. Application of coating will result in excessive floor pan 
temperatures and objectionable fumes.

1 - OXYGEN SENSOR
2 - MANIVERTER
3 - MANIVERTER TO EXHAUST PIPE FLANGE
4 - FLEXIBLE BELLOWS
5 - ISOLATORS
6 - MUFFLER/TAILPIPE ASSEMBLY
7 - EXHAUST PIPE TO MUFFLER FLANGE

CAUTION: Avoid application of rust prevention compounds or undercoating materials 

to exhaust system floor pan exhaust heat shields. Light overspray near the 
edges is permitted. Application of coating will result in excessive floor pan 
temperatures and objectionable fumes.

 

2007 Dodge Nitro R/T 

2007 ENGINE Exhaust System And Turbocharger - Nitro

  

Fig. 3: Exhaust System - 2.8L Diesel - W/DPF 
Courtesy of CHRYSLER LLC 

The exhaust system must be properly aligned to prevent stress, leakage and body contact. The exhaust 
components should be kept a minimum of 25.4 mm (1.0 in.) away from the body and frame. If the system 
contacts any body panel, it may amplify objectionable noises from the engine or body. 

DIAGNOSIS AND TESTING 

EXHAUST SYSTEM-GAS ENGINES 

1 - MANIVERTER
2 - MANIVERTER TO DFP FLANGE
3 - PRESSURE SENSOR TUBING
4 - STEADY MOUNT
5 - FLEXIBLE BELLOWS
6 - ISOLATOR
7 - MUFFLER/TAIL PIPE ASSEMBLY
8 - DPF TO MUFFLER FLANGE

CONDITION 

POSSIBLE CAUSE 

CORRECTION 

EXCESSIVE EXHAUST NOISE 
OR LEAKING EXHAUST 
GASES

1. Leaks at pipe joints.

1. Tighten clamps/bolts to 
specified torque at leaking joints.

2. Rusted or blown out muffler.

2. Replace muffler. Inspect 
exhaust system.

3. Broken or rusted out exhaust 
pipe.

3. Replace exhaust pipe.

4. Exhaust pipe leaking at 
manifold flange.

4. Tighten/replace flange attaching 
nuts/bolts.

 

2007 Dodge Nitro R/T 

2007 ENGINE Exhaust System And Turbocharger - Nitro

  

 

 

 

 

 

 

 

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