Generac MDE330 — Preparing Unit for Towing
Operation · Trailer
For the Generac MDE330, from the Generac owner's manual.
Applies to: Generac MDE330, Perkins 1706J-E93TAG2 engine
Before you start
- Tighten wheel lug nuts after first 50 miles to factory specifications.
Procedure
- Verify engine is OFF.
- Use the tongue jack to raise or lower the trailer onto the hitch.
- Lock the hitch coupling and attach the safety chains or cables.
- Raise the tongue jack to the highest position.
- Lubricate grease fittings on leveling jacks.
- Connect trailer wiring harness; verify directional and brake lights.
- Verify all doors and hoods are properly latched.
- Verify all tires are inflated to the correct pressure.
Tools required
- Grease gun Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Max tire pressure 125 psi (862 kPa)
Full service-parts list: Generac MDE330 →
Source: Generac owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.