Forum Discussion

PsnRebel's avatar
PsnRebel
Explorer
Feb 08, 2023

General Quietpac 75D Stopped Running, won’t start

So we bought a 2005 Mandalay Presidio 39b about 2 years ago. We are fortunate enough to have a Generac Quietpac 75d installed. Around 800 hours. Last time driving back east the generator suddenly ...
Class A
TechWriter's avatar
TechWriter
Explorer
Feb 12, 2023
PsnRebel wrote:

…….And being a diesel I’m sure the system would need to be primed.

Check out Test 28 - Check Fuel Supply in the Quietpact 75d Diagnostic Manual.

It's similar to the Onan diesel gen Fuel Pump Test which says . . .

Disconnect the fuel return hose from the line to the supply tank and point the end into a container of known volume . . .

About Motorhome Group

38,705 PostsLatest Activity: Jan 22, 2025