Honda HR-V: Rocker Arm Assembly Removal and Installation
Removal
1. Cylinder Head Cover - Remove
2. Rocker Arm Assembly - Remove
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 216.png)
- Loosen the locknuts and the adjusting screws (A).
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 217.png)
Fig. 32: Lost Motion Holder Bolt Removal Sequence
- Remove the lost motion holder bolts. To prevent damaging the lost motion
holder and the rocker shaft
- loosen the bolts, in sequence, two turns at a time.
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 218.png)
- Remove the lost motion holder (A) and the lost motion
assemblies (B)
- Remove the rocker arm assembly (C)
- Remove the oil control orifice (D).
Installation
1. Rocker Arm Assembly - Reassemble
- If the rocker arm assembly is disassembled, reassemble the rocker arm
assembly.
2. Rocker Arm Assembly - Install
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 219.png)
- Install the oil control orifice (A) with a new O-ring (B)
- Install the rocker arm assembly (C)
- Install the lost motion assembles (D) and the lost motion holder (E).
NOTE : Apply new engine oil to the lost motion assembly.
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 220.png)
- Tighten the two lost motion holder bolts (A).
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 221.png)
Fig. 33: Lost Motion Holder Tightening Sequence With Torque Specifications
- Tighten each bolts two turns at a time in sequence.
3. Valve Clearance - Adjust
4. Cylinder Head Cover - Install
ROCKER ARM OIL CONTROL VALVE REMOVAL AND INSTALLATION
Removal & Installation
1. Rocker Arm Oil Control Valve - Remove
With rocker arm oil pressure switch or rocker arm
oil pressure sensor
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 222.png)
Without rocker arm oil pressure switch or rocker
arm oil pressure sensor
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 223.png)
- Disconnect the connector (A)
- With rocker arm oil pressure switch or rocker
arm oil pressure sensor: Disconnect the
connector (B)
- Remove the harness clamps (C)
- Remove the rocker arm oil control valve (D).
2. All Removed Parts - Install
- Install the parts in the reverse order of removal with a new O-ring.
ROCKER ARM OIL PRESSURE SWITCH REMOVAL AND INSTALLATION (KA/KC)
Removal & Installation
1. Rocker Arm Oil Pressure Switch - Remove
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 224.png)
Fig. 34: Rocker Arm Oil Pressure Exploded View With Torque Specifications
- Disconnect the connector (A)
- Remove the harness clamps (B)
- Remove the bracket (C)
- Remove the rocker arm oil pressure switch (D).
2. All Removed Parts - Install
- Install the parts in the reverse order of removal with a new O-ring.
SECONDARY HO2S REMOVAL AND INSTALLATION (KA/KC)
Special Tools Required
O2 Sensor Socket
Wrench Snap-on
SWR2 or Snap-on
YA8875,
commercially
available
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 225.png)
Removal & Installation
1. Vehicle - Lift
- Raise and support the vehicle.
2. Secondary HO2S - Remove
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 226.png)
Fig. 35: Secondary HO2S With Torque Specifications
- Disconnect the connector (A)
- Remove secondary HO2S (B).
3. All Removed Parts - Install
- Install the parts in the reverse order of removal.
READ NEXT:
Removal
Do not insert your fingers into the installed throttle body when you turn the
vehicle to the ON mode, or while
the vehicle is in ON mode. If you do, you will seriously injure your fingers if
Special Tools Required
Driver Handle, 15
x 135L
07749-0010000
Oil Seal Driver
Attachment, 96
mm 07ZADPNAA100
Replacement
1. Transmission - Remove
Remove the transmission:
M/T
CVT
2. Press
Special Tools Required
Valve Guide
Driver, 5.35 x 9.7
mm
07742-0010100
Valve Guide
Reamer, 5.5 mm
07HAH-PJ7A100
Replacement
1. Valve, Valve Seal, and Valve Spring Seat - Remove
2. Valve Guide - Remo
SEE MORE:
Test
1. Front Passenger's Door Panel - Remove
2. Front Passenger's Power Window Motor - Test
Test the motor in each direction by connecting 12 volt battery power and
ground
to the connector (A) according to the table. When the motor stops running,
disconnect 12 volt battery power immediately
If the Low Oil Pressure Indicator Comes On
â– Reasons for the indicator to come on
Comes on when the engine oil pressure is low.
â– What to do as soon as the indicator comes on
1. Immediately park the vehicle on level ground in a safe place.
2. If necessary, turn the hazard warning lights on.
â–