Honda HR-V: Component Location Index
ENGINE BLOCK ASSEMBLY COMPONENT LOCATION INDEX
![Engine Control System & Engine Mechanical - Testing & Troubleshooting](images/books/1097/index 168(1).png)
![Engine Control System & Engine Mechanical - Testing & Troubleshooting](images/books/1097/index 169(1).png)
OVERHAUL
ENGINE OIL PUMP OVERHAUL
Exploded View
NOTE: Do not disassemble the oil pump except for the shown parts.
- Oil Pump - Exploded View
Exploded View
![Engine Control System & Engine Mechanical - Testing & Troubleshooting](images/books/1097/index 170(1).png)
ROCKER ARM AND SHAFT DISASSEMBLY, REASSEMBLY, AND INSPECTION
Disassembly & Reassembly
1. Rocker Arm Assembly - Disassemble
NOTE:
- Identify each part as it is removed so that each item can be reinstalled
in its original location.
- Inspect the rocker arm shaft and the rocker arms.
- If reused, the rocker arms must be installed in the their original
locations.
- Bundle the rocker arms with rubber bands to keep them together as a set,
and remove the bands
after the rocker arms have been installed.
- Remove the rocker shaft bolt before removing the rocker shaft from the
No. 5 rocker shaft holder.
- When replacing the rocker arm assembly, remove the fastening hardware
from a new rocker arm
assembly.
![Engine Control System & Engine Mechanical - Testing & Troubleshooting](images/books/1097/index 171(1).png)
2. All Disassembled Parts - Reassemble
NOTE:
- If reused, the rocker arms must be installed in their original
locations.
- Bundle the intake and the exhaust rocker arms with rubber bands to keep
them together as a set,
and remove the bands after the intake and exhaust rocker arms have been
installed.
- Prior to reassembling, clean all the parts in solvent, dry them, and
apply new engine oil to all
contact points, the bearing surface, and the lost motion assembly.
- When replacing the rocker arm assembly, remove the fastening hardware
from the new rocker arm
assembly.
Inspection
1. Rocker Arm and Shaft - Inspect
![Engine Control System & Engine Mechanical - Testing & Troubleshooting](images/books/1097/index 172(1).png)
- Measure the diameter of the shaft at the first rocker
location.
![Engine Control System & Engine Mechanical - Testing & Troubleshooting](images/books/1097/index 173(1).png)
- Zero the dial indicator to the shaft diameter.
![Engine Control System & Engine Mechanical - Testing & Troubleshooting](images/books/1097/index 174(1).png)
- Measure the inside diameter of the rocker arm, and check it for an
out-of-round condition.
Standard (New): 0.019-0.050 mm (0.00075-0.00197 in)
Service Limit: 0.08 mm (0.0031 in)
- Repeat for all rocker arms and shaft. If the clearance is beyond the
service limit, replace the rocker
shaft and all out of service limit rocker arms. If any rocker arm needs
replacement, replace the rocker
arms as an assembly.
2. VTEC Rocker Arm - Inspect
![Engine Control System & Engine Mechanical - Testing & Troubleshooting](images/books/1097/index 175(1).png)
- Inspect the rocker arm pistons (B). Push on each piston manually. If it
does
not move smoothly, replace the rocker arm set.
NOTE:
- When disassembling secondary rocker arm A, carefully apply air
pressure to the oil passage of the rocker arm.
- Apply new engine oil to the rocker arm pistons when reassembling.
READ NEXT:
HOW TO CONNECT THE HDS
1. Turn the vehicle to the OFF (LOCK) mode
2. Connect the HDS to the DLC (A) located under the driver's side of the
dashboard.
3. Turn the vehicle to the ON mode, but do not s
Replacement
1. Radiator Cap - Remove
Wait until the engine is cool, then carefully remove the radiator cap.
2. Engine Undercover - Remove (With Engine Undercover)
3. Engine Coolant - Drain
Loose
SEE MORE:
HOW TO READ DEPLOYED HISTORY
NOTE: Due to the amount of electrical current that flows within the SRS unit
to deploy airbags and tensioners, the SRS unit will be severely damaged and will
require replacement. Therefore, the SRS unit
retains a history that indicate which airbags and tensioners that
SAI-SV
Secondary Air Injection Shutoff Valve
SAIR-CV
Secondary Air Injection Control Valve
SC
Supercharged or Super Charger
SC MFI
Supercharged Multiport Fuel Injection
SCR
Selective Catalytic Reduction
SCSV
Swirl Control Solenoid Valve
SCV
Swirl Control Valve
SCV-A
SCV Actuator
SFI
Sequential Multi