Honda HR-V: Rear Differential Oil Seal Replacement (AWD)
Special Tools Required
Driver Handle, 40 mm I.D.
07746-0030100
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Replacement
Driveshaft Side
1. Vehicle - Lift
2. Rear Differential Assembly - Remove
3. Oil Seal - Remove
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4. Oil Seal - Install
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- Install a new oil seal (A) even and flush with the machined edge of the
differential carrier assembly using the 40 mm I.D. driver handle.
5. Rear Differential Assembly - Install
Propeller Shaft Side
6. Vehicle - Lift
7. Rear Differential Fluid - Drain
8. No. 2 Propeller Shaft - Disconnect
9. Companion Flange - Remove
10. Oil Seal - Remove
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11. Oil Seal - Install
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- Install a new oil seal (A) even and flush with the rear differential oil
pump cover using the 40 mm I.D. driver handle.
12. Companion Flange - Install
13. No. 2 Propeller Shaft - Connect
14. Rear Differential Fluid - Refill
REAR DIFFERENTIAL PUMP MOTOR REMOVAL AND INSTALLATION (AWD)
Removal & Installation
1. Vehicle - Lift
2. Rear Differential Pump Motor - Remove
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- Disconnect the breather hose (A)
- Remove the harness clip (B), and the harness bracket (C)
- Disconnect the connector (D)
- Remove the rear differential pump motor (E) and the
O-ring (F)
- Remove the drive joint (G).
3. All Removed Parts - Install
- Install the parts in the reverse order of removal.
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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
COMPONENT LOCATION INDEX
REAR DIFFERENTIAL COMPONENT LOCATION INDEX (AWD)
DESCRIPTION
REAR DIFFERENTIAL SYSTEM DESCRIPTION - AWD SYSTEM (AWD)
Overview
Adopts the All Wheel Drive (AWD) as the rear di
SEE MORE:
NOTE: Before you troubleshoot, review the General Troubleshooting Information
for the AWD with
intelligent control system.
1. DTC check:
Turn the vehicle to the ON mode.
Check for DTCs with the HDS.
Is DTC C1841-11, C1841-13, or C1841-27 indicated?
DTC C1841-11 is indicated
Go to the DTC C184
TEST 1
1980-87 (PORTED EGR VALVE)
Check vacuum hoses for correct routing. Disconnect vacuum hose from EGR
valve. Run engine to operating
temperature. Apply 6 in. Hg to EGR valve. Ensure engine runs roughly or dies.
Reconnect vacuum hose.
VACUUM CONTROL
EGR valve is controlled by a combination of e