Your Onan 5500 generator's fuel pump chatter and dual light illumination indicates a control board communication error triggered by the remote harness connection. This comprehensive guide covers diagnosis, repair steps, and prevention strategies for all common Onan 5500 issues.
Tips for fueling diesel RVs at remote campgrounds. Covers planning, finding fuel, pump limitations, and emergency fuel strategies.
Keep your RV generator running reliably with this comprehensive maintenance and troubleshooting guide for Onan, Generac, and Cummins units.
Hard starting often fuel pressure bleed-down from check valve or injector. Test by cycling key to build pressure. Use gauge for definitive diagnosis.
Protect your RV from freeze damage with this comprehensive winterization and de-winterization guide.
The ignition relay on a 1988 Ford E350 (Fleetwood Tioga base) is typically located in the engine bay fuse/relay box on the driver's side firewall, or in a separate relay box near the battery. Some models may have it mounted on the firewall or inner fender well.
The ultimate guide to Ford F53 chassis ownership covering everything from routine maintenance to advanced troubleshooting. Learn about common issues, upgrade options, and keep your motorhome running reliably.
Turbocharging V10 is technically possible but impractical. Cost of $10-20K+, risk of engine damage, and complexity make it poor value. Better to buy a diesel pusher.
Consistent 2-minute shutdown under load indicates fuel delivery cannot keep up with demand. Check fuel pump, bleed system, verify no restrictions. Also check if generator is undersized for AC load - may need soft start on AC unit.
1990 Tioga E-350 no start - check battery, fuel pump operation, spark in that order. Listen for fuel pump hum with key on. Check inertia switch reset button. Common failures are fuel pump relay and ignition module.
Best bypass filter location for F53 V10 is sandwich adapter at OEM filter location. Provides clean installation with proper flow. Remote block mount is second option. Avoid tapping directly into engine.
Essential guide for Ford E-Series Class C motorhome chassis covering suspension, maintenance, and common issues.
The Ford F53 V10 comes with a 195°F thermostat from the factory, but many RV owners successfully run 180°F thermostats for better cooling under heavy loads. The 5.4L and 6.8L V10 use different thermostat housings, so parts aren't interchangeable.
The inertia cutoff switch on a 2011 Ford E450 Freedom Elite is often located behind the driver's side kick panel upper section, under the dashboard near the brake pedal, or integrated into the PCM. Some models may not have a traditional switch.
Repeated fuel pump failures in Ford F53 motorhome chassis are often caused by electrical issues, contaminated fuel, or improper storage practices. The key is diagnosing the root cause rather than just replacing pumps.