Bobcat telehandler

jodb69

jodb69

Member
Anybody in the Staffordshire _Stoke-on-Trent area that knows their way around these machines so I can get it checked out .

Thank in advance
 
jodb69

jodb69

Member
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doobin

doobin

Well-known member
This is in it at the mo.

Had multi meter on it after taking it off and reading 12.76.

Gonna take another reading on Monday morning
Just rule out the battery by attaching a jump pack.

Check the battery terminals and all earth straps for corrosion as this will cause slow cranking.
 
jodb69

jodb69

Member
Just rule out the battery by attaching a jump pack.

Check the battery terminals and all earth straps for corrosion as this will cause slow cranking.
Yes I have a charger / starter I was going to do that Monday.

Because it was a bit warmer this morning (10 degrees) it started fine.

5 degrees the other morning and i thought it wasnt going to go..

I'm suspecting no preheat, altho I checked fuse and relay with multimeter and appear to be working..

So why are certain lights on the dash not working , I.e glow plug, hand brake, crab steer , rear wheel alignment?

Do these bulbs complete a circuit?

Sorry to sound ameteur ( I am in this respect)
 
doobin

doobin

Well-known member
Yes I have a charger / starter I was going to do that Monday.

Because it was a bit warmer this morning (10 degrees) it started fine.

5 degrees the other morning and i thought it wasnt going to go..

I'm suspecting no preheat, altho I checked fuse and relay with multimeter and appear to be working..

So why are certain lights on the dash not working , I.e glow plug, hand brake, crab steer , rear wheel alignment?

Do these bulbs complete a circuit?

Sorry to sound ameteur ( I am in this respect)
If a lot of dash lights aren't working I'd be checking the dash earth (s)

The bulbs don't neccesarily complete a circuit, the glow plug circuit is probably 30 amps! Instead they are relay driven or driven from the same signal that drives the selected command.
 
craig

craig

Well-known member
Keeping it simple, you`ve found the battery and got a meter, turn the ignition on and read the battery voltage, turn the key to the heat position hold it there and read the voltage again (you may need someone to help) it the heater plugs are working, there should be noticeable voltage drop.
 
doobin

doobin

Well-known member
Keeping it simple, you`ve found the battery and got a meter, turn the ignition on and read the battery voltage, turn the key to the heat position hold it there and read the voltage again (you may need someone to help) it the heater plugs are working, there should be noticeable voltage drop.
Said that two pages ago 🤣
 
B

bobthebuilder

Well-known member
If a lot of dash lights aren't working I'd be checking the dash earth (s)

The bulbs don't neccesarily complete a circuit, the glow plug circuit is probably 30 amps! Instead they are relay driven or driven from the same signal that drives the selected command.
thers one big earth on them behind the cab next to the boom ,its a one piece tray under neath and the main big bolts holding the cab on do come loose ,but on mine i had similar issues ,had starter done, checked every thing ,but no good ,changed (what i thought was a good battery )for the biggesy varta i could get in there and problem solved
 
jodb69

jodb69

Member
thers one big earth on them behind the cab next to the boom ,its a one piece tray under neath and the main big bolts holding the cab on do come loose ,but on mine i had similar issues ,had starter done, checked every thing ,but no good ,changed (what i thought was a good battery )for the biggesy varta i could get in there and problem solved
Thank you Bob
 
jodb69

jodb69

Member
Keeping it simple, you`ve found the battery and got a meter, turn the ignition on and read the battery voltage, turn the key to the heat position hold it there and read the voltage again (you may need someone to help) it the heater plugs are working, there should be noticeable voltage drop.
Thank you
 
jodb69

jodb69

Member
Well well well,

As I suspected a bit of a narcissist, likes to condesend when he can to cover his own insecurities .

I will take my dogshit machine and shite skills and make them better, whilst you on the other hand will be a sad little or big man for the rest of your time.

Presumably you will only be giving advice to people from now on who have pristine machinery ??🤷🤔🤣🤣
 
doobin

doobin

Well-known member
We are fully aware of your input dooby boy, self appreciation rarely ends well..
Thanks all the same
If you'd have done what I said you'd be well on the way to having it fixed it by now.

Instead you keep asking, hoping that someone will say 'replace this fuse mate, problem solved'.

Plant doesn't work like that.
 
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