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JON
JON, Small Engine Technician
Category: Small Engine
Satisfied Customers: 589
Experience:  Husqvarna Service Tech
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Is there an inline fuse or relay on a Husqvarna fs4800

Customer Question

is there an inline fuse or relay on a Husqvarna fs4800 concrete saw
Submitted: 7 months ago.
Category: Small Engine
Expert:  JON replied 7 months ago.

Hi, my name is ***** ***** welcome to JustAnswer.com. I will be happy to assist you today. Give me a few moments to look over your problem, and I will get right back to you so we can fix the issue and get your machine back to working order

Expert:  JON replied 7 months ago.

What is the product number

Expert:  JON replied 7 months ago.

​You should have several relays. What is the issue you are having?

Customer: replied 7 months ago.
fs 4800 d fp 26" serial # 001235992001
Expert:  JON replied 7 months ago.

Is there a PRODUCT number above the serial number

Customer: replied 7 months ago.
no sir.. no product #
Expert:  JON replied 7 months ago.

I am showing you should have relays. If you have relays you should have an inline fuse. What is machine doing or not doing?

Expert:  JON replied 7 months ago.

I can send you a link to all the parts diagrams if you would like

Customer: replied 7 months ago.
nothing... changed solenoid, starter, checked fuses and relays inside control panel. checked emergency stop, changed battery
Customer: replied 7 months ago.
I would like the link
Expert:  JON replied 7 months ago.

can you jump the solenoid and turn it over?

can you put power directly to starter and it start?

have you checked the ignition switch and/or safety switches?

COPY and PASTE this link: https://www.partstree.com/parts/husqvarna-construction/saws-floor-saw/fs4800-husqvarna-floor-saw-2008-01/

Customer: replied 7 months ago.
can not jump solenoid changed ignition switch direct power to starter will not crank it thanks for the link. not getting power through to the fuel shut off solinoid
Customer: replied 7 months ago.
I have jumped the starter and it will turn over but not start
Customer: replied 7 months ago.
sory you have been talking to my helper and I am the mechanic, I didn't know he was talking to you.
Customer: replied 7 months ago.
I have checked the fuses and relays and cylinoid all is good
Expert:  JON replied 7 months ago.

Okay, so power to the starter turns machine over, but no start. Why can the solenoid not be jumped (NOT ENOUGH ROOM)

It sounds like you have a faulty safety switch.

What happens when the key is turned to start machine? ANYTHING?

Customer: replied 7 months ago.
nothing at the switch, I can jump the cylinoid and it will go up and down. my ignition switch has no power.
Customer: replied 7 months ago.
I have no inline fuse from battery
Expert:  JON replied 7 months ago.

Odd, normally a fuse is placed inline to keep from blowing relays and other items. Husqvarna failed on this one it seems.

Let me go over everything done and attempted real quick.

Expert:  JON replied 7 months ago.

How is the oil level? Have you checked the oil pressure switch?