Search found 3523 matches

by ollek
Wed Nov 14, 2018 6:29 pm
Forum: DBTC Forum
Topic: unknown bolt
Replies: 9
Views: 190

Re: unknown bolt

Slowly loosen the front (lower) plug on the "camels hump" when the engine is running at 1000 rpm or more. The transmission lubrication is working if oil escapes from the opening. The camels hump is ref nr 26 in the following link https://partstore.caseih.com/us/parts-s ... 6ar1289500
by ollek
Wed Nov 14, 2018 2:12 pm
Forum: DBTC Forum
Topic: unknown bolt
Replies: 9
Views: 190

Re: unknown bolt

The bolt talked about here is ref nr 18 in the following link. https://partstore.caseih.com/us/parts-search.html#epc::mr65466ar1104838 The end of the bolt is screwed in so it slightly presses on the lubrication tube, ref 14, in order to keep the tube conical part inside the conical drilling in valve...
by ollek
Tue Nov 13, 2018 4:42 pm
Forum: DBTC Forum
Topic: Front tyres for loader
Replies: 41
Views: 684

Re: Front tyres for loader

Some of us are able to couple up a rear weight when it is needed. I have said that the counter weight will take some load off the front axle AND add some weight to the rear axle.
by ollek
Tue Nov 13, 2018 9:33 am
Forum: DBTC Forum
Topic: Front tyres for loader
Replies: 41
Views: 684

Re: Front tyres for loader

The main reason for a rear weight is to reduce the load on the front axle and transfer some of that load to the rear axle when using a front loader. The rear weight will make it easier for the front wheels to rotate in sinking conditions and taking some load off the front axle as the front loader pu...
by ollek
Mon Nov 12, 2018 7:30 pm
Forum: DBTC Forum
Topic: hydraulic 1694
Replies: 4
Views: 178

Re: hydraulic 1694

Ref number in the link provided is a suction strainer (gauge) for the pump, not a filter. Yes, this has to be cleaned, not changed, preferably when the transmission oil is changed. This is not told in the Operators Manual because the manufacturer considered this to be a job for a trained David Brown...
by ollek
Mon Nov 12, 2018 9:59 am
Forum: DBTC Forum
Topic: David Brown 880 Cylinder head help
Replies: 9
Views: 150

Re: David Brown 880 Cylinder head help

There are no "plugs to reduce flow" in the cylinder head or the block. The pictures shows clearly that the cooling jacket is rusted. It can take some doing to get the rust out from the water jackets in the head and the block. The rust will prevent the coolant flow, resulting in overheating of the en...
by ollek
Sun Nov 11, 2018 11:12 am
Forum: DBTC Forum
Topic: Front tyres for loader
Replies: 41
Views: 684

Re: Front tyres for loader

Well, 1000 to 1500 kg is correct for a 990, 995, 996 or 1210. These tractors have stronger frame, wheel reductions and some parts in the 3-point hitch mechanical parts and a 4-cyl engine. The 885 is lighter and have a 3-cyl. engine resulting in a shorter wheel base and less allowable axle weights. T...
by ollek
Sun Nov 11, 2018 8:06 am
Forum: DBTC Forum
Topic: hydraulic 1694
Replies: 4
Views: 178

Re: hydraulic 1694

You do not have to bleed the Hydra Shift transmission after the hydraulic or the Hydra Shift suction screen has been cleaned. Your problem can be that the O-ring on top of the Hydra Shift screen has dropped off and air is now getting into the pump. Please see ref 37 in the following link https://par...
by ollek
Fri Nov 09, 2018 11:29 am
Forum: DBTC Forum
Topic: Front tyres for loader
Replies: 41
Views: 684

Re: Front tyres for loader

Driving the tractor with a heavy implement connected to the 3-point hitch and the lift latch engaged is against the manufacturers instructions. This is mentioned in all David Brown Operators Manuals, but people often feel free to do what they think is correct.
by ollek
Fri Nov 09, 2018 5:44 am
Forum: DBTC Forum
Topic: Front tyres for loader
Replies: 41
Views: 684

Re: Front tyres for loader

I have seen several breakages of the lift cylinder rear housing after a tractor has been driving on rough ground with a heavy implement in the linkage and the lift latch engaged. The lift latch is NOT designed to be used when driving with heavy implements. DO NOT use the latch if you want to save th...
by ollek
Thu Nov 08, 2018 6:38 pm
Forum: DBTC Forum
Topic: Front tyres for loader
Replies: 41
Views: 684

Re: Front tyres for loader

Do not use the mechanical max height lock with any heavy implement when the tractor is moving. The lock is a safety device that makes it safer to work under a implement when the tractor is stationary and the engine switched off. Set the selector switch to "height" control, as the hydraulics will the...
by ollek
Thu Nov 08, 2018 11:50 am
Forum: DBTC Forum
Topic: Front tyres for loader
Replies: 41
Views: 684

Re: Front tyres for loader

Tyres was never changed in those days when a loader was fitted to a new tractor as long as the tractor was used in normal farm work. The only thing done was the tyre pressure inflated to maximum allowed for that tyre. Industrial use is a different story, but this also involves a completely different...
by ollek
Wed Nov 07, 2018 11:16 am
Forum: DBTC Forum
Topic: Front tyres for loader
Replies: 41
Views: 684

Re: Front tyres for loader

A front loader is not only overloading the tyres but also rims and axle beams. The only way to reduce the load and minimise possible damages is to use a counter weight at the back of the tractor. The weight can be from 500 to 800 kg, ore even more, on a 885 and you can couple it up to the lower link...
by ollek
Wed Nov 07, 2018 9:31 am
Forum: DBTC Forum
Topic: 1412 door stop/rubber holder
Replies: 2
Views: 886

Re: 1412 door stop/rubber holder

Try the following http://www.davidbrownparts.com/page36.html They have what they call "Door retainer assembly" and it fits early “Q” cabs.
by ollek
Tue Nov 06, 2018 3:38 pm
Forum: DBTC Forum
Topic: 1594 Hydra starting problems - smoke but no fire.
Replies: 62
Views: 1980

Re: 1594 Hydra starting problems - smoke but no fire.

Why cant you get in contacts with a professional tractor workshop as suggested? They have personal and tools to do the job.