Centaur Pinball Playfield Swap Process Part 3

TL;DR

Centaur playfield swap reassembly: metal polishing, drilling, custom rails, and smoke testing troubleshooting.

Summary

Key Claims

• The Centaur playfield swap series will be longer than the Black Knight Hardtop video due to drilling requirements and flow matching

  high confidence · Cary Hardy stated directly in the video introduction that this series would be 'a little bit lengthier than the Black Knight Hardtop video. Because not only do we have to drill holes for almost every little thing but we have to make sure that it's gonna flow as well as the master playfield'

• Cary Hardy avoided drilling holes into the top side of the playfield to defer permanent damage responsibility to the owner

  high confidence · Cary stated: 'I don't like drilling into the top side of this playfield because it's not my playfield. I would rather him do any kind of permanent enhancements or slash damage to this playfield. I would rather him be responsible for it because it's his playfield.'

• Metal polishing of factory parts shows significant improvement over 39-year-old original factory finish

  high confidence · Cary noted: 'This is going to look a lot better than your standard factory sitting in a machine for 39 years' when comparing polished metal lanes to original finish

• A switch leaf was repaired rather than replaced after accidental damage during disassembly

  high confidence · Cary described repairing 'a switch from underneath plate fill that I accidentally broke whenever I was pulling out staples from the GI line once we were disassembling the underside. So instead of buying an all-new switch leaf switch and all that kind of stuff I repaired this one and all is good.'

• The trough area was reassembled without disassembly documentation because footage was not captured during the initial teardown

  high confidence · Cary explained: 'this is when i realized we don't have any footage of this trough area upon disassembly if you go back to the very first video of the series you'll remember when i state that this is where we realized that oh man we didn't document of disassembling this trough area so i'm having to put this sucker together just by looking at it and figuring out how it's supposed to work'

• Smoke testing revealed a complete lighting failure despite sound and mechanical functionality working correctly

  high confidence · Cary stated: 'Bam! Game turns on and we have no lights. Now we have sound and we have mechanical functionality and switches are functioning, but we have no lights. So that was a puzzling effect for us at first.'

Notable Quotes

• “Meanwhile, the top side of the playfield is like... Wait till they get a load of me.”

  Cary Hardy@ 0:10 — Humorous setup contrasting the tedious underside work with the visual appeal of the completed topside restoration

• “I don't like drilling into the top side of this playfield because it's not my playfield. I would rather him do any kind of permanent enhancements or slash damage to this playfield.”

  Cary Hardy@ 3:03 — Demonstrates professional ethics and respect for client ownership; establishes boundary for restoration responsibility

• “This is going to look a lot better than your standard factory sitting in a machine for 39 years.”

  Cary Hardy@ 4:23 — Quantifies restoration value of metal polishing on 39-year-old original equipment

• “Because you're trying to line things up and it's difficult to see one side from the other unless you got this rotisserie to make sure everything is parallel”

  Cary Hardy@ 9:14 — Identifies rotisserie tool as critical equipment for precision playfield work

• “Bam! Game turns on and we have no lights. Now we have sound and we have mechanical functionality and switches are functioning, but we have no lights.”

  Cary Hardy@ 17:41 — Describes critical troubleshooting moment requiring further investigation in upcoming episodes

Entities

Signals

• ?

  design_philosophy: Critical gap in documentation: trough area disassembly not filmed, requiring reassembly from memory and visual inspection rather than documented reference

  high · Cary explicitly noted 'we don't have any footage of this trough area upon disassembly' and had to reconstruct the mechanism without reference documentation

• ?

  product_strategy: Custom wood rail fabrication with whitewood finish provides different aesthetic from original factory rails and represents intentional design choice rather than OEM replication

  high · Jason created all new whitewood rails instead of restoring originals; Cary noted 'we're not doing the whole OEM factory style of two inch staples. Just down the damn side rails. We're not doing it.'

• ?

  product_concern: Extensive metal polishing reveals significant degradation of factory finish over 39-year operational period; restoration shows substantial cosmetic improvement potential

  high · Comparison footage of polished vs. unpolished metal parts demonstrates dramatic visual difference; original factory metal was corroded and deteriorated after 39 years of use

• ?

  technology_signal: Use of rotisserie tool as critical equipment for precision playfield alignment during flipper mechanism installation; established as essential rather than optional for this restoration work

  high · Cary stated it is 'a must almost to have a rotisserie when doing this particular job' for proper parallel alignment of flipper mechanics

Topics

Sentiment

positive(0.82)— Generally enthusiastic and satisfied with restoration progress despite encountering challenges (screw conflicts, lighting failure, trough reconstruction from memory). Cary maintains upbeat tone throughout troubleshooting and expresses confidence in eventual resolution. Final lighting issue introduced minor tension but framed as solvable problem for upcoming episodes.