Search found 1624 matches

by DB780
Tue Nov 12, 2019 8:57 pm
Forum: DBTC Forum
Topic: Adjusting spool valve
Replies: 4
Views: 222

Re: Adjusting spool valve

You will find it easier to remove the valve completely, it's only those bolts and the lever. If you pull the spool out under the cab and the detent balls fly out you will never find them!
by DB780
Sun Nov 10, 2019 8:30 am
Forum: DBTC Forum
Topic: 1494 hydraulic filters
Replies: 1
Views: 138

Re: 1494 hydraulic filters

It's not a filter but a suction screen. You can take it out and clean it then re-fit it.
by DB780
Fri Oct 25, 2019 8:36 am
Forum: DBTC Forum
Topic: Use of Gasket compound or not ?
Replies: 5
Views: 293

Re: Use of Gasket compound or not ?

During the production of the 90's series David Brown started to recommend the use of gasket replacement compounds for some gasket on the tractors. Some hard setting, rear axle to gearbox casing being an example of hard setting and some flexible, engine bed being an example of this. They did stress g...
by DB780
Thu Oct 24, 2019 12:44 pm
Forum: DBTC Forum
Topic: 1410 with 2 dump valves
Replies: 2
Views: 238

Re: 1410 with 2 dump valves

That is a logical thing to happen I cannot see anyone fitting afterwards. Tractors we PDI'd were usually good.
by DB780
Wed Oct 23, 2019 10:08 pm
Forum: DBTC Forum
Topic: 1410 with 2 dump valves
Replies: 2
Views: 238

1410 with 2 dump valves

I went out to fit a new dump valve seal kit in a 1410 with a VQ cab today. On looking at it with the owner I said it does not look to be leaking to which he replied 'it's not that one it the other one' Sure enough there was another dump valve sat in the original position above the control valve. I c...
by DB780
Wed Aug 14, 2019 8:50 am
Forum: DBTC Forum
Topic: 885 Fuel Pump Problem-- Black Smoke and Clatter
Replies: 14
Views: 937

Re: 885 Fuel Pump Problem-- Black Smoke and Clatter

Something else you could check is the return line blocked between the thermostart header tank and fuel tank. If this is blocked fuel will be pumped into the inlet manifold through the thermostart and this would be at varying amounts depending on engine revs. Having said that chances are ollek is cor...
by DB780
Tue Aug 13, 2019 8:23 pm
Forum: DBTC Forum
Topic: Link box
Replies: 7
Views: 691

Re: Link box

That's thinking outside the box, Scooby :lol:
by DB780
Mon Aug 12, 2019 5:27 pm
Forum: DBTC Forum
Topic: 94' series 4wd components the same?
Replies: 22
Views: 1784

Re: 94' series 4wd components the same?

How did you propose to fit the transfer box without a hole in the transmission housing?
by DB780
Mon Aug 12, 2019 5:23 pm
Forum: DBTC Forum
Topic: Link box
Replies: 7
Views: 691

Re: Link box

What's a link box?
by DB780
Thu Jul 18, 2019 10:38 am
Forum: DBTC Forum
Topic: DB special tool
Replies: 1
Views: 445

DB special tool

I have come by a DB special tool number HY10 18G556A and wonder what is for. I think it must for implematic hydraulics or before if it is for selectamatics I have managed for a long time without needing it!
by DB780
Sun Jul 14, 2019 10:00 am
Forum: DBTC Forum
Topic: Hydraulic Control Lever Broken
Replies: 5
Views: 629

Re: Hydraulic Control Lever Broken

Hi Colin, It's good you got the job done and the long bolt is a good tip. You mentioned not being able to lever the wire out, you don't lever the wire out when the spring is compressed by pushing on the inner collar it should drop out. But not to worry all is well now.
by DB780
Sun Jul 07, 2019 8:30 am
Forum: DBTC Forum
Topic: Hydraulic Control Lever Broken
Replies: 5
Views: 629

Re: Hydraulic Control Lever Broken

It would be easier working with the housing off especially if it is well seized. There are three bolts holding it on one tucked away on the outside that's not so easy to get at. You will need to remove the control rod, there is a collar behind the nut and another behind the arm, note the chamfer on ...
by DB780
Mon Jun 17, 2019 9:52 pm
Forum: DBTC Forum
Topic: Removing 885 transmission
Replies: 5
Views: 565

Re: Removing 885 transmission

Yes, it is an hole for that purpose and the transmission goes back with the axle.
by DB780
Mon Jun 17, 2019 8:52 pm
Forum: DBTC Forum
Topic: Removing 885 transmission
Replies: 5
Views: 565

Re: Removing 885 transmission

Yes, you can just roll the back end and gearbox away and out of the gearbox casing. The front half is supported on a jack and axle stands. There is a threaded hole in the gearbox casting that an eyebolt is fitted into and the backend rolled back and supported safely. The hydraulic suction pipe need ...
by DB780
Fri Jun 14, 2019 8:25 am
Forum: DBTC Forum
Topic: 1390 with cab wiring diagram
Replies: 1
Views: 347

Re: 1390 with cab wiring diagram

There is a 90 series wiring diagram on the FAQ page of the forum.