B7800 dies upon excelleration.

Allvideo69

New member

Equipment
B7800
Apr 23, 2023
19
4
3
77
Maryland
Previously posted on reply line to other user simular problem.
B7800 starts and idles fine. But, when I attempt to excellerate it dies or almost dies. I will attempt to attach a video to this post to help explain.
I have checked the fuel flow, vacuumed the fuel tank, and cleaned the air filter. No improvement.
Any and all advise appreciated.
 

85Hokie

Moderator
Staff member
Lifetime Member

Equipment
BX-25D ,PTB. Under Armor, '90&'92-B7100HST's, '06 BX1850 FEL
Jul 13, 2013
10,750
2,556
113
Bedford - VA
When this accelerates - is this an HST by chance? I believe it is - check the safety switch there, and more than likely a seat switch. IF those are located on that machine.
 

Allvideo69

New member

Equipment
B7800
Apr 23, 2023
19
4
3
77
Maryland
Problem has been solved. Turns out to be a seat safety switch. Switch bracket was just a little off kilter. Realigned the bracket and that raskel runs like new.
 
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