Honda HR-V: Rear Differential Breather Box and Hose Removal and Installation (AWD)
Removal & Installation
1. Vehicle - Lift
2. Rear Differential Breather Box and Hose - Remove
Rear differential pump motor
Rear differential
- Disconnect the breather hoses
(A).
- Remove the breather hoses (A)
- Remove the breather box (B).
3. All Removed Parts - Install
- Install the parts in the reverse order of removal.
REAR DIFFERENTIAL FLUID PRESSURE SENSOR REMOVAL AND INSTALLATION (AWD)
Removal & Installation
1. Vehicle - Lift
2. Rear Differential Fluid - Drain
3. Rear Differential - Support
4. Rear Differential Front Mount - Remove
5. Sensor Cover - Remove
6. Rear Differential Fluid Pressure Sensor - Remove
- Disconnect the connector (A)
- Remove the rear differential fluid pressure sensor (B) and the
O-ring (C).
7. All Removed Parts - Install
- Install the parts in the reverse order of removal.
8. Rear Differential Fluid - Refill
REAR DIFFERENTIAL FLUID TEMPERATURE SENSOR REMOVAL AND INSTALLATION (AWD)
Removal
1. Vehicle - Lift
2. Rear Differential Fluid - Drain
3. Rear Differential - Support
4. Rear Differential Front Mount - Remove
5. Sensor Cover - Remove
6. Rear Differential Fluid Temperature Sensor - Remove
- Disconnect the connector (A)
- Remove the rear differential fluid temperature sensor (B) and
the O-ring (C).
7. All Removed Parts - Install
- Install the parts in the reverse order of removal.
8. Rear Differential Fluid - Refill
REAR DIFFERENTIAL HOUSING ASSEMBLY REMOVAL AND INSTALLATION (AWD)
Removal
1. Vehicle - Lift
2. Rear Differential Assembly - Remove
3. Rear Differential Housing Assembly - Remove
- Remove the mounting bolts (A) in a crisscross pattern in
several steps
- Remove the differential housing assembly (B) and the oil
seals (C).
Installation
1. Rear Differential Housing Assembly - Install
- Remove the dirt and fluid from the sealing surfaces
- Apply liquid gasket (P/N 08C70-K0334M) evenly to the sealing surface
- Install the component within 5 minutes of applying the liquid gasket.
Make sure
you seal the entire circumference of the bolt holes to prevent fluid
leakage.
NOTE :
- If too much time has passed after applying the liquid gasket, remove
the old
liquid gasket and residue, then reapply the new liquid gasket.
- Allow it to cure at least 30 minutes after assembly before filling
the
differential with recommended fluid.
Fig. 1: Differential Housing Bolts Torque Specifications
- Install the differential housing assembly (A)
- Torque the mounting bolts (B) in a crisscross pattern in several steps.
2. Driveshaft Side Oil Seal - Install
3. Rear Differential Assembly - Install
READ NEXT:
Removal
1. Vehicle - Lift
2. No. 2 Propeller Shaft - Disconnect
3. Rear Differential - Support
4. Rear Differential Front Mount - Remove
Remove the rear differential front mount bracket (A).
R
Special Tools Required
Driver Handle, 40 mm I.D.
07746-0030100
Replacement
Driveshaft Side
1. Vehicle - Lift
2. Rear Differential Assembly - Remove
3. Oil Seal - Remove
4. Oil Seal - Install
Ins
Removal
1. Vehicle - Lift
2. Rear Differential Fluid - Drain
3. Muffler - Remove
4. No. 2 Propeller Shaft - Disconnect
5. Connectors (Rear Differential Subharness) - Disconnect
Disconnect the conne
SEE MORE:
Remedy
AWD System Symptom Troubleshooting - HDS does not communicate (AWD)
HDS DOES NOT COMMUNICATE WITH VEHICLE (AWD)
Remedy
Dlc Circuit Troubleshooting
REAR DIFFERENTIAL LEAKS FLUID (AWD)
Probable Cause
Fluid level too high
Clogged breather hose
Worn or damaged oil seal
Damaged sealing washer
Refer to: Keyless/Power Door Locks/Security System Symptom Troubleshooting -
Security alarm system
will not arm
THE DOORS WILL NOT UNLOCK OR LOCK WITH THE DOOR OUTER HANDLE TOUCH
SENSOR OR LOCK SWITCH, BUT WILL UNLOCK OR LOCK WITH THE KEYLESS REMOTE
Refer to: Keyless Access System Symptom Troublesh