Harley-Davidson CVO Street Glide 117 in the Dynotech workshop with the fairing opened

Build thread • Workshop project

Harley CVO Street Glide 117 — strip, wire, rebuild

A full stage-by-stage look at real Dynotech work: a CVO Street Glide opened up for fairing, audio, electrical and seat work, plus the cruiser, Rebel and car engine jobs running through the same bay that week.

The project

What came into the bay

Machine

Harley-Davidson CVO Street Glide

Engine

Milwaukee-Eight 117 V-twin

Finish

Two-tone deep cherry / black metallic

Work type

Fairing, audio, electrics & seat build

Workshop

Dynotech, Primrose, Germiston

Also in the bay

Touring Ultra, V-twin cruiser, Rebel 500, 6-cyl car head

Dynotech technician opening the batwing fairing on a cherry Harley-Davidson CVO Street Glide 117
01

Batwing fairing & handlebar strip

The CVO comes in and the batwing fairing is opened up first. Inner fairing trim off, gauge and switch cluster disconnected, harness plugs released one at a time and labelled so the daymaker lighting, infotainment and bar switchgear all go back exactly as Harley wired them. Working around a factory CVO paint finish means panels come off flat, padded and out of the way — no leaning on tanks, no bar-end scuffs.

Technician lifting the seat pan off a Harley CVO Street Glide to expose the wiring below
02

Seat off, pan out, wiring exposed

Rider seat and pillion pad lifted clear and the seat pan turned over on the bench. That's where the CVO hides its heated-seat and audio wiring — the yellow-marked pins in the pan are checked for chafe, corrosion and pin tension before anything is refitted. Every fastener that comes out of a CVO gets torqued back, not just nipped up: the pan clamps the loom, so an over-tight bolt is a future electrical fault.

Top-down view of a stripped Harley CVO Street Glide showing seat, saddlebag speaker grille and tools laid out
03

Saddlebag audio, floorboards & guard

Top-down with the bike stripped: bag-lid speaker grilles, the CVO audio pods, rider floorboards, highway guard and engine bar all accessible. Bag lids and speaker mounts come off as a set so the grille cloth and paint edges stay perfect, and the spanners stay on the mat — never on the bodywork. Refit order is bags, boards, guard, then a full lighting, audio and switch function test before it goes back on the side stand.

Dynotech mechanic working on the handlebar wiring loom of a chrome V-twin cruiser motorcycle
04

V-twin cruiser: loom & ignition work

Alongside the CVO, a chrome-cased V-twin cruiser in for electrical fault finding. Headlight and bar loom opened, connectors cleaned and tested, ignition and charging circuits checked live rather than swapping parts on a guess. Heat-wrapped headers and chrome covers get masked and protected while the harness is worked.

Mechanic working on the fuel and air cleaner side of a chrome V-twin cruiser engine
05

Carb, fuel & running checks

Same cruiser, deeper in: air cleaner and fuel side inspected, breather and vacuum lines replaced where they've gone hard, then the bike is run up warm and checked for a clean idle, correct spark and no leaks. It leaves running properly — not just starting.

Technician fitting a new battery under the seat of a matte black Honda Rebel motorcycle
06

Rebel 500: battery & electrics

A matte-black Rebel in for a no-start. Seat and side cover off, battery tray out, terminals and earth points cleaned, a fresh sealed battery fitted and the charging output verified at idle and at revs so the same fault doesn't come back in a month.

Six-cylinder car engine with the valve cover removed showing camshafts, rocker gear and timing chain
07

Same hands on car engines

Proof the bike skill carries over: a six-cylinder car engine with the valve cover off — camshafts, rocker gear, hydraulic lifters and timing chain all exposed for inspection. Chain, guides and tensioner assessed, valve gear measured, then sealed and timed properly on reassembly. Bikes lead here, but heads and timing are the same discipline.

What this job shows

Detail you can actually see

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Related services

Where this work sits

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