Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2009HHR L4-2.4LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLEDIAGRAMSEXPLODED VIEWSOIL PUMP ASSEMBLY
2009 Chevrolet HHR L4-2.4L
Oil Pump Assembly
2009 Chevrolet HHR L4-2.4LSECTION Oil Pump Assembly
Disassembled Views
Oil Pump Assembly
200 - Oil Pump Bearing and Seal Assembly
201 - Oil Pump Base
202 - Oil Pump Vane Ring
202 - Oil Pump Vane Ring
203 - Oil Pump Vane
204 - Oil Pump Rotor
205 - Pivot Pin (Oil Pump Slide)
206 - Oil Pump Slide
207 - Oil Pump Slide Seal Support
208 - Oil Pump Slide Seal
209 - O-Ring Seal (Oil Pump Slide)
210 - Fluid Seal Ring (Slide to Body)
212 - Oil Pump Priming Spring
213 - Locating Pin
214 - Pressure Relief Ball
215 - Pressure Relief Spring
216 - Oil Pump Body
217 - Pump Cover
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.