Bobcat 773 wont turn over

Help Support SkidSteer Forum:

bbuchsen

Member
Joined
Dec 26, 2013
Messages
10
The other day I was trying to start skid steer when everything went dead. I checked the battery terminals and they are good. I checked all relays and fuses and they are fine. I have no juice going to my ignition switch. Everything is dead on the machine. Not sure what to look for. Thanks
 

OldMachinist

Well-known member
Joined
May 24, 2006
Messages
2,748
Nothing, everything is dead. It acts as if the battery is completely dead. Battery is charged.
If it's a later model machine it may have blown the 100 amp fuse. What's the first 7 digits of your machine serial number?
 
OP
OP
B

bbuchsen

Member
Joined
Dec 26, 2013
Messages
10
If it's a later model machine it may have blown the 100 amp fuse. What's the first 7 digits of your machine serial number?
I purchased it new around 2000. I check all fuses that are located below the seat. Where would the 100 amp fuse be located? I haven't found that. Thanks
 
OP
OP
B

bbuchsen

Member
Joined
Dec 26, 2013
Messages
10
If it's a later model machine it may have blown the 100 amp fuse. What's the first 7 digits of your machine serial number?
I purchased it new I believe in 1999 or 2000. I check all fuses that are located below the seat. Where would the 100 amp fuse be located? I haven't found that. Thanks
 

OldMachinist

Well-known member
Joined
May 24, 2006
Messages
2,748
I purchased it new I believe in 1999 or 2000. I check all fuses that are located below the seat. Where would the 100 amp fuse be located? I haven't found that. Thanks
Year purchased means nothing, everything Bobcat(manuals, wiring schematics and parts) is serial number driven.
If your machine has the 100 amp fuse here's where it's at.
 photo MegaFuse_zpsf7b6d92e.jpg
 

reaperman

Well-known member
Joined
Dec 18, 2011
Messages
602
There are two red wires coming from your positive battery terminal. One goes to the starter, the other goes strait up about 1 foot. From there it goes into a smallish black plastic box. Open the box and inside the cable is bolted to a terminal. The fuse is right there you will see it. I've saw this cable become corroded and only need cleaning or possibly just tightened up a bit.
 
OP
OP
B

bbuchsen

Member
Joined
Dec 26, 2013
Messages
10
There are two red wires coming from your positive battery terminal. One goes to the starter, the other goes strait up about 1 foot. From there it goes into a smallish black plastic box. Open the box and inside the cable is bolted to a terminal. The fuse is right there you will see it. I've saw this cable become corroded and only need cleaning or possibly just tightened up a bit.
I tested the wire going to the starter. That has power. When it leaves the starter is where I lose power. Would this rule out the 100 amp fuse?
 

OldMachinist

Well-known member
Joined
May 24, 2006
Messages
2,748
I tested the wire going to the starter. That has power. When it leaves the starter is where I lose power. Would this rule out the 100 amp fuse?
Can't give you a answer until you provide the serial number info to determine if your machine has the 100 amp fuse.
 

reaperman

Well-known member
Joined
Dec 18, 2011
Messages
602
I tested the wire going to the starter. That has power. When it leaves the starter is where I lose power. Would this rule out the 100 amp fuse?
You should have power to the starter. One positive cable runs directly from the battery to the starter. If there is a second red cable coming from the positive terminal of the battery, running strait up above the battery. That cable connects to the fuse. Thats the main fuse for your machine, if its blown you will not have any power coming into the machine. Its the easiest thing to check.
 

reaperman

Well-known member
Joined
Dec 18, 2011
Messages
602
You should have power to the starter. One positive cable runs directly from the battery to the starter. If there is a second red cable coming from the positive terminal of the battery, running strait up above the battery. That cable connects to the fuse. Thats the main fuse for your machine, if its blown you will not have any power coming into the machine. Its the easiest thing to check.
100_3213Medium.jpg
 
OP
OP
B

bbuchsen

Member
Joined
Dec 26, 2013
Messages
10
That"s exactly what it was. It was a little corroded and I now have power. Thanks for the help. I greatly appreciate it.
 

Latest posts

Top