Honda CR-V: Crankcase Emissions Control System
Honda CR-V (2006–2011) Owner's Manual / Technical Information / Emissions Controls / Crankcase Emissions Control System
Your vehicle has a positive crankcase ventilation system. This keeps gasses that build up in the engine’s crankcase from going into the atmosphere. The positive crankcase ventilation valve routes them from the crankcase back to the intake manifold. They are then drawn into the engine and burned.
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Evaporative Emissions Control System
As gasoline evaporates in the fuel
tank, an evaporative emissions
control canister filled with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is off. After
the en
Onboard Refueling Vapor Recovery
The onboard refueling vapor
recovery (ORVR) system captures
the fuel vapors during refueling. The
vapors are adsorbed in a canister
filled with activated carbon. While
driving, the fuel vapo
Exhaust Emissions Controls
The exhaust emissions controls
include three systems: PGM-FI,
ignition timing control, and three
way catalytic converter. These three
systems work together to control the
engine’s combusti
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Oil Pump Overhaul
Exploded View
Oil Pump Removal
1. Turn the crankshaft pulley so its top dead center
(TDC) mark (A) lines up with the pointer (B).
2. Remove the oil pan.
3. Remove and discard the oil pump chain tensioner.
4. To hold the rear balancer shaft, insert a 6 mm pin
driver (A) into the maintenance hole
Crankshaft Installation
Special Tools Required
Driver 077 49-00 10000
Oil seal driver attachment, 96 mm 07ZAD-PNAA.100
1. Check the connecting rod bearing clearance with
plastigage.
2. Check the main bearing clearance with plastigage.
3. Install the bearing halves in the engine block and
connecting rods.
4. Apply a
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