The First to the Biddeford Bench: Rickenbacker 370 12 RME Part 2. Bridge, Electronics, Set Up.

An electric guitar with a natural wood finish, featuring a double-cutaway design, three pickups, and a control panel with knobs, resting on a stand on a black table.
As Recieved

After straightening the neck, leveling, crowning, dressing and polishing the frets, the Rickenbacker had a great base to begin set up on. However, there were a number of issues with the guitar that remained to be addressed. The finish wasn’t exactly stellar. Apparently it had some ‘repairs’ done at some point. Not sure if this was a complete refinish or what, but there was clearly overspray on the back of the neck. Someone had gotten at it with some sort of aggressive abrasive which left the finish very thin in places. In other places, the finish was soft and sort of sticky. I had no intention of getting that deep into it, per my customer’s wishes, but I couldn’t leave all of it. The neck overspray especially took a lot away from the playing experience. For that, I soft blocked the area with 800 grit mesh until it was even, then did my standard poly polish: directional sanding from 1200 grit to 1500 grit, then a pass on each buffer wheel.

A top-down view of a wooden electric guitar with a natural finish, featuring three pickups and a unique body shape, resting on a black surface with various tools and objects nearby.
Pre Detail

Everything checked out electronically though the contacts were quite scratchy. Each pot and switch was treated to a flush with Deoxit and a good amount of exercise. I’d used standard contact cleaner for years for this purpose but after working on cars and having such amazing results cleaning dimmer wheels and the like with Deoxit, I wound up trying it on my Fathers Gibson ES225 TDN which was WAY WAY WAY worse off electronically than any guitar I’d worked on. I think it saved those pots, honestly (at least for the time being and for the time I’ll have to worry about it).

The hardware was dirty but the only corrosion to be found was on the saddle springs in the bridge. Everything was taken apart and cleaned with Sprayway Glass Cleaner then waxed with carnauba and buffed. The bridge was disassembled, cleaned, the springs (after being soaked in vinegar) and screws were soaked in Boeing T-9 then left to dry before reassembly.

After assembly, the long process of stringing one of these beasts, the settling in of the truss rod adjustments, the finding of equilibrium in action, and setting the intonation, It was time to give it a shakedown run. Through my 1970 Fender Super Reverb it was clean and bright. The pots retained their smooth, factory feel without the scratchy pops from years of corrosion and dust build up. The action was tighter higher up the frets, initially measuring at about .060″ at the 12th now down to .030″. A nearly effortless player compared to what landed on my bench a few days before.

I’m running set up specials until 2027 so, if you have something living under your bed, or a battle axe in your toolbox that’s getting dull, please give a shout. I work on guitars, basses, drums, orchestral instruments, and world instruments. Thanks and I hope to hear from you!

Published by Custom Job

Gavin John Sheehan (D.B.A. Custom Job) Is a Musician, Composer, Luthier, Builder, and Fabricator of 35 years. Before knowing what a luthier was, gavin took care of all his own instrument repair and customization. By the time he had his first job in finishing at a local funiture store, he’d been thinking about building his own instruments from scratch. A lot of years of repairing and working jobs, mostly related to carpentry, he picked up skills in furniture design, building, finishing and woodworking in general. Over time, as he’d encountered more complex instrument repairs, a lot of the work he’d done in the trades lent well to his work with musical instruments. After a 10 year spell living in Montreal, QC and playing all types of music, traditional and nontraditional western, eastern and experimental work, he began to fall out of love with the instruments he was playing (though he now misses a heafty amount of them). Around that time, he bought his first table saw for 150 bucks from a humidor maker which came with an almost embarassing amount of beautiful and highly figured woods. He carried at least 6 pieces of highly figured tiger maple and other odds and ends around with him for the following 15 years. Over that 15 years, he’d been doing work on other people’s instruments and building/restoring his own drumset, a combination 1948 Gretch Broadkaster he picked up in a junk shop and several other custom drums he built to go with it. He finally began construction of two Guitars (Earth I and Earth II) which would be the only electric guitars he’d allow himself to “Buy” after close to 5 years without a dependable solid body guitar. Gavin Decided to go into business in 2017, opening his first shop as Custom Job in Tolland, CT. He’s since moved to Biddeford, ME. where Custom Job continues to offer setups, repairs, modifications, and custom builds of musical instruments.

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