Skip to main content

Trio Kenwood KD-1033 turntable main bearing service

  One of my first posts in this blog was regarding the servicing of the Pioneer PL12D turntable, and that has proven to be the most popular by a significant margin. The Pioneer PL12D had its competitors, and probably the most popular alternative was the Trio Kenwood KD-1033 turntable. I use both names (Trio and Kenwood) as the company operated under different names in different markets. In the UK they were Trio, possibly because the brand Kenwood was most famous here for food blenders. 95% of a KD-1033 is similar to  Pioneer PL12D, and servicing them is very much the same process. Both are belt drive , have an AC synchronous motor,  mechanical speed change , a main bearing, sprung top deck and rubber motor mounts. the KD-1033 uses a different type of anti skate mechanism, employing a thread and weight. The plinth is shallower with an internal cross brace. One aspect that is different is the design of the main bearing, and servicing it is a little harder than a PL12D. The ...

Dyson DC14 side chamber

A new problem , the Dyson DC14 has a removable side section for clearing blockages. From its size I would guess it also can accommodate a filter on some models. Its held in by a plastic catch, attached to the main body of the motor housing. This side section dropped out recently while I was clearing the beater bar of entangled hairs. I popped it back but noticed the catch was gone - it had snapped off.

While the suction of the motor should hold this section in place when on, it does need something to pull it in line. I improvised with a couple of cable ties until I can see if there is a replacement part.

Update . I ordered and replaced the catch, its called a:

Dyson DC14 Motor Inlet Cover Catch 909235

It took a couple of goes as it appears that the shape of this catch has changed within the DC14 production run. There is a 909235-1 and a 909235-2 .

Mine had a longer earlier style catch  with a ribbed section, and was initially shipped the later part variant which was too short. I phoned Dyson, explained and they shipped me the correct part which is still used on another model. Dyson support were very helpful, but full exploded diagrams of their models on their website, would help avoid this confusion.

Fitting it was a bit hard. I needed a long Torx driver i.e not a replaceable bit type, and I removed the two screws located near the catch. I was able to loosen and prize the old broken catch out and fit the new one without a complete strip down


Comments

Popular posts from this blog

Restoring a Pioneer PL-12D Turntable

 I got back into vinyl records about 18 months ago, and have collected a few hundred albums, mostly second hand. I have a number of turntables (NAD 5120, Ariston QDeck, Pioneer PL12D ) which I got also second hand. I keep a few, some end up passed onto friends, some that are too far gone are kept for spares. In most cases they have required a little work to get them running again. Last week I was lucky enough to get a Pioneer PL-12D turntable from freecycle. The lady who offered it, said that she in turn had received it from freecycle , and had replaced the belt but couldn't get on with the springiness of it, and had got a modern USB turntable. I have previously worked on one of these decks, and know what she means about the suspension system used. While this blog is specifically about this particular model of deck, many of the concepts are similar to others from this vintage. Many Japanese belt drive decks throughout the  1970's shared very similar construction, so this m...

Bracing IKEA EXPEDIT or KALLAX cabinets for greater rigidity when used with a turntable

The inevitable problem, too many records. Turntable and amplifier on top Like many record collectors around the world, I have a number of IKEA cube cabinets from both their EXPEDIT (older) and KALLAX (newer) ranges. These are easy to make, cheap to buy and perfect for record storage. The system comes flat packed and uses bolts and dowels to hold the system together. If you follow the instructions  the system is strong and should not collapse. You can augment the joints with PVA wood glue for extra strength. My turntable sits on top of an EXPEDIT 2x4 cabinet, laid along the long side, with some felt feet to support it from the floor, and you can use KALLAX in the same way. It's been great but has two problems I wanted to address : 1) Because the system has no back panel, the records  can be pushed too far back. 2) While the structure is strong and fairly rigid, there was some lateral movement. With heavy equipment on top, I found that if I nudged or knocked either top side, thi...

Replacing MR16 Halogen bulbs with LED equivalents

If you have read my other blogs about GU10 mains voltage halogen lighting, you will know that I have mostly replaced these bulbs with LED equivalents. they cost more, but last longer, are cooler and use a fraction of the energy. a halogen bulb is typically either 35 or 50 watts. most LED bulbs are 3 watts. While the bulbs in my house are predominantly GU10 mains halogens, I do have a couple of MR16 bulbs. These are a different type of halogen that operate from a 12volt supply. I should mention at this point that I don't have any dimmer switches in my house. Now some mains voltage GU10 LED bulbs are dimable (always check first). MR16 bulbs have two pin connectors rather than the lugs found on GU10 bulbs. GU10's use a push and twist method of connecting to the socket. the MR16 simply push in place with metal clips also gripping the edge of the bin base. They use a separate power supply , either a transformer (old type ) or a switch mode power supply(newer) to convert 250v ...