Reel Repair by Alan Tani

General Maintenance Tips => General Procedures => Topic started by: PetalumaBill on February 19, 2025, 07:05:58 PM

Title: Jigmaster 500S pinion gear
Post by: PetalumaBill on February 19, 2025, 07:05:58 PM
I took this reel apart without instruction, then discovered this chatlist and its videos. All is good, except when I took the reel apart, the pinion gear did not remain in the side case. It was attached to the spindle on the spool. It is impossible to put it back together without removing the pinion gear and placing it within the side case assembly first. How does this pinion gear come off? Special tool required?
Title: Re: Jigmaster 500S pinion gear
Post by: Keta on February 19, 2025, 07:25:20 PM
It is rusted in place.
Title: Re: Jigmaster 500S pinion gear
Post by: PetalumaBill on February 19, 2025, 08:13:00 PM
No, I don't think so. The reel is pretty clean. There was very minor corrosion on the exterior, such as the edge of the spool and the clutch lever, but the inside is in good shape.
Title: Re: Jigmaster 500S pinion gear
Post by: Keta on February 19, 2025, 08:19:00 PM
It should slide off, if not it is locked onto the shaft with rust.
Title: Re: Jigmaster 500S pinion gear
Post by: Swami805 on February 19, 2025, 09:28:52 PM
It should slide right off, like Lee said it's corroded on the shaft. Penetrating oil and heat and see if it will slide off
Title: Re: Jigmaster 500S pinion gear
Post by: Brewcrafter on February 19, 2025, 10:34:25 PM
This is not uncommon, and when in doubt, trust in The Boss...https://www.youtube.com/watch?v=RlbyJoE5YEM
Afterwards be sure to clean and burnish the spool shaft and pinion bore. - john
Title: Re: Jigmaster 500S pinion gear
Post by: jtwill98 on February 19, 2025, 11:02:16 PM
There are several suggestions in this thread - https://alantani.com/index.php?topic=11708.0

Fred and Alan have good suggestions for you.
Title: Re: Jigmaster 500S pinion gear
Post by: PetalumaBill on February 20, 2025, 12:11:39 AM
Thanks for the advice! After a drop of WD40, waiting a couple minutes, the gear pulled off with my fingers. It was gummy inside, but no rust or corrosion. I have cleaned up the shaft with fine emery cloth. Everything looks pretty good.
Title: Re: Jigmaster 500S pinion gear
Post by: Keta on February 20, 2025, 12:20:26 AM
Good, you got lucky.  Check for dammage on the pinion yoke.
Title: Re: Jigmaster 500S pinion gear
Post by: Brewcrafter on February 20, 2025, 02:50:01 AM
That's great news! - john