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Dual Service Tools


Dual Service Tools


Information regarding specialist tools for maintaining Dual Hi-Fi components.

KDW 344 Repair Jig - suitable for Dual record changers and automatic players for pivoted mounting of equipment; with stop positions.

KDW102 Stroboscopic Disc - for 33 1/3, 45 and 78 rpm, two sided (for 50 and 60 cycles).

KDW 103 Tone Arm Scale

KDW 119 Special Tongs - for snap rings (cranked)

KDW 180 C-clip holder - 1.5-1.9mm

KDW 181 C-clip holder - 2.3-4mm

KDW 300 Special spanner - for tonearm bearing screw

KDW 133 Set ring - for tonearm bearing screw

KDW 127 Taper shank - for spring ring mounting

KDW 152A Lifting gauge - for AW 2/3 and AS 9/12

224 664 Lubrication set

KDW 336 Lubrication set

KDW 356 Needle tester - Dual stylus microscope S 200 with 120 fold magnification and the novel and easy to operate clamping device enables you to judge correctly styli of all makes.

KDW 351 Needle tester - Dual S 121 stylus microscope due to its 120 fold magnification and clipping device, permits fast and accurate testing of styli.

KDW 402 Accu-Lux lamp

KDW 346 Service document file

202 181 Test Record - lowering and shut off range

202 190 Test Record - Turntable noises

225 242 Test Record - Stereo Level

233 730 Test Record - CD4 adjustment level


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Dual Service Tools / Service owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. This website is not affiliated with or sponsored by Dual.