I’ve been getting some questions about platen recovering recently. Last year, I recovered a Remington Portable #2 platen and an Underwood 5 platen that were in sorry shape. In their cracked condition, the bad platens made the typewriters unusable. I thought: well, what’s the worst I can do?
Author: maryech
Don’t Fear the Junker
We interrupt this typewriter blog post for an important public service announcement:
Royal KMM: Broken Things and Fixes
A local lady heard through the grapevine that I liked to tinker with old typewriters. K. had purchased a Royal KMM at a yard sale and was hoping to get it typing. I was glad to take on the project since it would be a distraction from my Twitter horror scrolling and my hand-wringing over the broken state of the world. She brought it over a couple weekends ago, and here it is on my porch on arrival:
Foster-Child of Silence and Slow Time: 1917 Oliver 9
I have recently been thinking a lot about this three-axle End Times van my son spotted in San Mateo a couple years ago.
Garage Band
The marathon of holiday events that stretch from Thanksgiving to New Year’s is pounding along, and I am gamely holding my own. Others may drop out from exhaustion; but I am a solid long-distance runner, and I will win this holiday season. To that end, I hosted a Holiday Typewriter Open House.
Party On
In mid-October, I attended the Typewriter Jamboree at Herman’s in West Virginia. This is my third time there, and I get so much out of it. I had a really good time re-connecting with those I’ve met before, meeting new typewriter people, geeking out over interesting typewriters and repairs, laughing my fool head off over typewriter-related antics. Really, where else would you get all that kind of typewriter-related fun?
Platen Regeneration: Remington Portable #2
A fellow typospherian entrusted this 1925 Remington Portable #2 to me. It looked pretty good from a distance with nice decals and intact paint, but it had seen some action:
You’re So Vain: 1956 Underwood De Luxe Quiet Tab
Look at this 1956 Underwood De Luxe Quiet Tab, serial number AA2633478. He’s so handsome! Underwood flexes for us and displays the bulging muscles of America’s postwar abundance. Gold accents! He’s living large – the embodiment of industrial designer Raymond Loewy‘s quip: “The loveliest curve I know is the sales curve.”
Freak Out: Remington Portable No. 1
Last week, I got a text from a local typospherian about a couple typewriters that needed a clean-up and fix. Was I interested? Of course!
A Makeshift Paper Mache Cover for a Consul 232
Some time ago I pulled out my Rheinmetall to type up some stuff, and I said to myself, “How sweet it is!” The typing was perfect. I love the way this thing rolls – serious surfin’ swagger.
Grist for the Mill from Herman’s
Last weekend, I drove out from DC to West Virginia to attend the Spring Typewriter Jubilee at Herman’s. About 50 typewriter enthusiasts were getting together, and how could I say no to that kind of good times energy?
Crushes and Crushed Lettera
I have some messy hobbies that junk up the house, and one of them is amateur typewriter repair. Some people garden or crochet, but I enjoy the sweet thrill of finding the fix that makes a broken typewriter sing again. I try not to collect typewriters, but a few have worked their way into my heart.
The Regal Royal and a Broken Typebar
The other morning my husband spotted my dear neighbor Connie standing silently, patiently outside my front door with a Royal 10 in her arms. She had carried the machine up the street from her house despite the fact that it weighs a full third of her body weight. The Royal 10 had been in the family and no one wanted it (!), so she hauled it up the block to my home for unwed typewriters. I haven’t lived here long, but the neighbors are already on to me, familiar with my strange quirks and enthusiasms.
A Supposedly Fun Thing I’ll Never Do Again (Probably)
A few weeks ago I had the run of the house while my husband and daughter were out of town, so I conducted a science experiment that involved dunking a very rusty typewriter in a citric acid bath.
Make Mine Pink: Smith-Corona Super-Sweet
There was so much orange, gummy residue in this S-C Silent-Super that I got from Ebay a couple weeks ago. I think it was old WD-40. The escapement (and carriage rails, margins, shift lock, space bar) responded to a good cleaning with mineral spirits, but the typebars required a lot of work. I searched my mind, but I don’t think I have ever come across as sticky a typewriter as this one. The typebars were gummy not only in the segment but at many other tight pivot points. Some keys were sticking in the sublever segment, and some were gummy at the clevis connections. Others (I think) were sticking in the key guide comb. I also had a couple type slugs that had little corrosion burrs that caused them to stick in the typebar guide. I cleaned up the sides of the affected type slugs with some steel wool.
The mineral spirits I buy in Virginia seems to be a more aggressive formulation than the gentle, forgiving mineral spirits I get in California. I have to be very careful to keep these Virginia mineral spirits away from any painted surface.
After de-gumming the mechanics, I removed the Silent-Super’s tangled drawstring from its guts. I made the new drawstring from heavy duty waxed thread. I didn’t have the little hook end for the drawstring, so I just made a knotted loop and tightened it down at the anchor point at the right end of the carriage.
I used the Robert Messenger method of drawstring attachment and pre-wound my mainspring before I attached my drawstring to the mainspring. However, I just saw a very interesting Phoenix Typewriter video that demonstrates a Smith-Corona mechanism that allows you to wind the mainspring after you attach the drawstring. You learn something new every day !
The tabbing mechanism was still halting and sluggish. I wiped down all the pivots points I could see, but it was still slow on tabbing. Fortunately I had Ted Munk’s Smith-Corona Floating Shift Typewriter Repair Bible. This repair manual is also available as a PDF download. After reading through the section on the tabulator, I found the buried spots I had neglected to clean with mineral spirits. After a good clean, tabbing was fast and smooth.

This service manual is also available in PDF format. I like the hard-copy books that I can paw through with my grimy hands.
The uppercase/lowercase alignment was a little off. The lowercase letters were printing a wee bit high.
I referred to Ted Munk’s post about making vertical alignment adjustments on segment shift typewriters. Phoenix Typewriter also has a very good Youtube video on making the adjustments.
I used a 3/16″ nut driver to loosen the lowercase lock nut and turned the adjustment screw a bit with a teeny screwdriver.
Whoops! Wrong way! It’s going up higher. Other way, other way. That’s better.
I tightened down the lowercase lock nut and it’s all good.
Here’s a parts diagram for the Silent-Super that I snagged from a 1958 Silent- Super/Sterling/Clipper manual in Richard Polt’s typewriter manual archive:
I removed the platen to clean it and all the bits around it which were still very sticky and furry from congealed something-or-the-other.
Removing the platen is pretty easy on this type of Smith-Corona portable. Joe Van Cleave has a good Youtube video describing the features of a S-C Silent. At about 11:30 in the video, he demonstrates how to pop out the platen.
- Lift the paper bail
- Tilt back the tab cover
- Pull out the variable line spacer on the left platen knob
- Press the platen release latch forward
- Lift platen out
I cleaned the gummy residue from the platen, rubber bail rollers and feed rollers with denatured alcohol.
Pinkie’s outer skin was still pretty rough. She had lots of surface rust and bare metal.
I used diluted Scrubbing Bubbles to gently clean the pink paint. I was worried that it would remove paint, so I tested in an unseen spot in the back. It removed gray grunge but no pink paint.
Here’s a photo on my work bench after I had cleaned her backside. The machine arrived from Ebay with a gray, grubby cast, but a careful cleaning slowly revealed her bright pink flesh.
Pinkie’s pink paint was very bright, but she had some major dings. I primed bare metal spots, and I made up an acrylic paint mixture of various pinks for paint touch-up. It was tricky because the pink was not uniform in color over the typewriter: salmon here, coral there, dusty rose over there.
I made very conservative, respectful paint touch-ups. This Silent-Super is a Smith-Corona Super-Sweet:
Old Pinkie has lost a lot of her grungy, corrupt toy vibe. However, I “kept it real” with this clean-up, so she still has her charming smattering of corroded freckles.
X Over It has a nice collection of Smith-Corona portable advertisements. Pinkie’s color is officially called “Coral Pink”. In 1957, Silent-Supers’ list price was $129.00. If you convert that to 2019 dollars, that’s about $1160.00. That sounds like a lot, but I know that I spent more on computers in the early 1990s that are now considered e-waste. Hello, 386/33 with a whole 4Mb of RAM!
Pinkie gets along great with her blue S-C Sans-A-Tab brother. Maybe I can rent out my pink and blue Silent-Supers to people throwing gender reveal parties. Typewriters seem safer than involving alligators.
I have a pretty collection of colorful Easter eggs sunning themselves on the bookshelf.
Sing it, Pinkie:















