Search found 1085 matches

by ZsZ
06 Aug 2026, 04:56
Forum: T25 Alternative Engine Forum
Topic: What Engine is this?
Replies: 7
Views: 359

Re: What Engine is this?

It is a 1.9 IDI for sure.
From the injection pump the 1Y is the most probably answer, but it can be anything 1.9
by ZsZ
18 Jun 2026, 08:30
Forum: Mechanical
Topic: Oil Light and Buzzer
Replies: 21
Views: 31955

Re: Oil Light and Buzzer

There was a good blopgpost about the different oil pressure switches with the description of the warning system on the Brickwerks page, cannot find it now, it seems like Simon removed it.
by ZsZ
09 Jun 2026, 16:47
Forum: Mechanical
Topic: New pads/bearings/disks - Grease cap exploded off. Regrease needed?
Replies: 14
Views: 4278

Re: New pads/bearings/disks - Grease cap exploded off. Regrease needed?

They smoked because the grease got hot. Which means it lost its lubricity. The bearing and the washer look black/blue-ish which means they overheated. The outer ones are toast for sure. Probably a new washer is also needed. For a temporary fix - like to get to the garage from home in a few miles - y...
by ZsZ
09 Jun 2026, 14:14
Forum: Mechanical
Topic: New pads/bearings/disks - Grease cap exploded off. Regrease needed?
Replies: 14
Views: 4278

Re: New pads/bearings/disks - Grease cap exploded off. Regrease needed?

Too tight bearing or not enough grease can cause this. If the spindle is not damaged then press in new bearings and good to go. Tighten nut while rotating the hub until it cannot be turned, then loosen and tighten it again finger tight. The big washer should be movable with a screwdiver. the method ...
by ZsZ
29 May 2026, 09:14
Forum: Mechanical
Topic: Water pump and alt conversion to single belt
Replies: 5
Views: 2899

Re: Water pump and alt conversion to single belt

I would go with a 1.9D setup with the 90A alternator and its bracket.
by ZsZ
25 May 2026, 05:40
Forum: Electrical & Instrumentation
Topic: Electrical Drain! do i start to pull fuses?
Replies: 12
Views: 4236

Re: Electrical Drain! do i start to pull fuses?

By default the factory black junction box has two relays on a JX. One bigger one, the glow plug relay - which is a control unit, not a standard relay - and one small relay for the aux coolant pump. Both circuits have battery feed so when they fail closed they can drain your battery. A NA diesel has ...
by ZsZ
05 May 2026, 10:38
Forum: Mechanical
Topic: 5 speed gearbox oil level and capacity
Replies: 3
Views: 2772

Re: 5 speed gearbox oil level and capacity

The code ia stamped in the bottom of the housing.

Image

You will need the original 5spd box repair manual.

VW T25 - Sir Adventure https://share.google/VYHnQDow7Ank3aofO
by ZsZ
05 May 2026, 06:27
Forum: Mechanical
Topic: 5 speed gearbox oil level and capacity
Replies: 3
Views: 2772

Re: 5 speed gearbox oil level and capacity

The official quantity depends on the tranny code and if the van is petrol or diesel and early or late syncro or not. 3.0, 3.5, 4.0 and 4.5 are all appear in the official repair manuals. All are quantities for a dry box. Later it was defined by the level to ease shifting in cold weather. The 15mm bel...
by ZsZ
03 May 2026, 06:01
Forum: Mechanical
Topic: Rear brake hose length
Replies: 1
Views: 2470

Rear brake hose length

I just replaced my 15yr old brake hoses as a preventative maintenance (might be a bad idea with todays part quality). The new rear hoses are a bit longer than the old ones not much but they are almost touching the crossmember. Did not measure, I would say the difference is about a centimeter. The ne...
by ZsZ
26 Apr 2026, 05:35
Forum: Electrical & Instrumentation
Topic: music system
Replies: 3
Views: 5661

Re: music system

The main difference nowadays the fancy ones have displays and if the units itself are smaller depth if you don't want a high end one. Otherwise they are the same as the old ones. The ISO connector is standard nowadays, and most of the jnits are digital press switch on so you need battery+ for the me...
by ZsZ
19 Apr 2026, 07:28
Forum: Electrical & Instrumentation
Topic: Kienzle box on Speedo cable?
Replies: 4
Views: 5909

Re: Kienzle box on Speedo cable?

On some markets (and maybe in some time range in germany) vans also had to have tachographs. https://www.ilcats.ru/?brand=vw&function=getParts&market=RDW&model=T2&modelcode=65&year=1986&group=9&subgroup=957&part=149010&language=en https://i.ebayimg.com/images/g/p8...
by ZsZ
06 Mar 2026, 14:46
Forum: Electrical & Instrumentation
Topic: New starter battery
Replies: 1
Views: 16757

Re: New starter battery

278x175x175mm the original physical size. It was 62Ah by factory, nowadays it is a 65-72A depending the manufacturer.
I use Exide EA722.  

IIRC 315x175x190mm size fits, just barely. 
by ZsZ
24 Feb 2026, 09:22
Forum: Mechanical
Topic: Gearbox oil change and frequency
Replies: 4
Views: 17423

Re: Gearbox oil change and frequency

They are "lifetime fill" by VW, which means no need to change in the designed lifetime of the vehicle. Which was around 10-15 yrs and 200k kms. Passed a long time ago... From the "common wisdom of the internet" the best you can do to your gearbox is to change the oil relative fre...
by ZsZ
22 Feb 2026, 05:37
Forum: Bodywork, Seats & Glass
Topic: Tailgate wiring grommet
Replies: 10
Views: 34082

Re: Tailgate wiring gromit

AFAIK the wiring goes in the left grommet and only the washer pipe in the right.
by ZsZ
20 Feb 2026, 15:10
Forum: Bodywork, Seats & Glass
Topic: Can anyone recognise this seat part please?
Replies: 4
Views: 23603

Re: Can anyone recognise this seat part please?

It is the spring of the locking rod.

Nr 12 and 13 on this pic depending the side:

https://www.ilcats.ru/?brand=vw&functio ... anguage=en