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Guitar Repair #58 - Setup - L. Mozzani Classica "A"- Classical


L. Mozzani Classica "A"

Luigi Mozzani (1869-1943) was born in Faenza, Italy. Although born into a poor family Mozzani showed promise as a musician and was soon earning money playing the clarinet, but also learned to play the guitar. He recevied a diploma in the oboe at the Bologna Conservatory and went on to play internationally. In 1896 he published "studies for guitar" a series of exercises to develop guitar technique, and also later published many other guitar compositions. A visit to Paris around 1898 led to an interest in guitar making and he returned to Faezna in 1899 to establish his own workshop.

For the following years he continued touring, performing and composing while also making guitars. In 1912 he patented a design for a lyre-guitar. Between 1910 and 1924 he made various stringed instruments, both bowed and plucked and also taught luthiery (Mario Maccaferri was an early apprentice). From 1927 until 1934 he ran "Luigi Mozzani's Italian School of Luthiery", first in Cento and then Bologna. After the school closed he resumed his own workshop and ran a luthiery school again briefly from 1942 until his death in 1943.

Mozzani's school was active until 1947 and was run by Mozzani's wife Alfonsina and one of the teachers. When the school closed the Mozzani family sold the Mozzani brand to the Farfisa company, which continued making classical and flamenco guitars with the brand "L. Mozzani" until at least the 1970s.

Source: Luthiery.net - Luigi Mozzani (4 July 2018)



Likely 1960s

New saddle height

Original saddle height

New action 4.5/32"

Old action almost 7/32"
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Quite a clean glue line crack

Heel Reglue

Heel glued. Proper neck angle restored for maximum playability.

Lovely line rosette

Restored

Vacuum Pump from Fridge Compressor | Shop made Vacuum Bridge Jig

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Vacuum Pump from Fridge Compressor - $141.40
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1) Fridge Compressor $25 (8/4/10)

2) Pressure gauge $10

3) Electrician work for power supply $25 10/4, took on 12/4 (gave $26 keep the change)
1002 TP Industrial Park #03, recommended from helpful uncle on #01

4) Vacuum end parts - compression fitting $106.40 (auto-shop. Ex!!!)

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Shop made Vacuum Bridge Jig - $35.77
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Called Bob Garrish of Saint Luthierie because he didn't reply me when I try to buy from his site, but said he doesn't make the plastic jigs anymore and gave away his last one. Now only makes aluminium and in bulk of 10s for 70usd ea. Said that one could make a usable one, and don't have to buy, "maybe they want nicer looking one...". Very helpful as I asked about materials. He had used garbage bag for membrane and it worked!

He pointed me to Official Luthiers Forum where I can find the Vacuum Jig Plan

  • Acrylic - 5/8" (Chuan's drawing board!)
  • Router bit 1/8" (which I broke both) $4 ea = $8 (Chang Yong Seng Tools & Hardware Enterprise148 Lorong 1 Toa Payoh)

    Drill bits (Allinton Engineering & Trading P/L, King George Ave):-
  • 2.5mm $0.43
  • 1/8" $0.43
  • 8mm $1.60
  • 12mm $3.21 (for tapping 1/4 BSP hose fitting)

  • 1/4" BSPF Carbon Steel Cut Thread Taps - $12 (expensive screw shop few shop from Allinton. Wanted to sell me the above drill bits for $20!)

    Screws from Yong Seng Screws Pte Ltd (Blk 802 #01-57 French Road)
  • 30 pcs - $3

    Garlin Pte. Ltd‎ 101 Towner Road
  • 1/8" thick x 3/8" wide foam rubber gasket (self-adhesive) $1.60 (4', but gave me 4.5'!)
    found they have rubber hoses which sell for cheap!!!
  • PVC (vinyl, as KMG suggested. But I can only get 1mm thick one) 1mm thick, 1' (1.4m tall, per 1m - $18. Neoprene 1m -$12. Chose PVC, becos see-thru!) - $5.50

Guitar Repair #57- Restring - Yamaha CG110 - Classical

I was going through my repair blog entries.
Many early guitars like this wasn't documented properly, if at all.
I wish I did.
Photo taken from Guitar Repair #877

Guitar Repair #56 - Setup - James Goodall KGCC 5250 - Acoustic

James Goodall KGCC 5250
The guitar suffered loose fret ends on all fret ends due to excessive dryness from 24-hour dehumdifier and aircon.