E 450 V8-5.4L (2009)
Windshield Washer Reservoir: Service and Repair
Washer Pump and Reservoir
Removal
1. Remove the battery tray.
2. Remove the windshield wiper reservoir nut and bolt.
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To install, tighten to 4 Nm (35 lb-in).
3. Disconnect the filler hose from the reservoir.
4. Disconnect the washer pump electrical connector and wiring harness locator.
5. WARNING: Carefully read cautionary information on product label. For EMERGENCY MEDICAL INFORMATION seek medical
advice. For additional information, consult the product Material Safety Data Sheet (MSDS) if available. Failure to follow these
instructions may result in serious personal injury.
NOTE: If necessary, drain the windshield washer reservoir after removal.
Disconnect the windshield washer hose and remove the washer pump and reservoir.
6. NOTICE: Do not operate the windshield washer pump before filling the windshield washer reservoir. Failure to do so could result in
premature pump failure.
To install, reverse the removal procedure.