“How to Fix 4th Gear Leak (Main Drive gear Leak) on Early Harley 3 & 4 Speeds - 12 Proven Tips”

Описание: “Every Harley 4‑speed owner eventually faces this: a mysterious 4th gear leak that refuses to go away. Today I’m giving you 12 proven fixes from decades of real‑world shop experience — and I’ll show you exactly where the leak really comes from.”

What you’ll learn in this video:
. Why early Harley 4‑speed transmissions leak from 4th gear
. How to diagnose the exact cause
. 12 proven fixes based on decades of real‑world experience
. How to prevent leaks during rebuilds
. Tools and measurements you’ll need

Stop wasting time and money! We're not just patching it up; we're meticulously dissecting the problem, pulling from historical archives and real-world experience to expose every potential culprit. Get ready to finally diagnose and conquer those frustrating 4th gear leaks, once and for all."

Chapters:

0:00 – Intro: Why 4th Gear Leaks Happen
1:10 – Understanding Early 3 & 4 Speed Design
3:00 – Where the Leak Actually Comes From
8:00 – Tip #1: Which way does the bushing Install
9:30 - Installing and Fitting the 4th Gear Bushing
7:00 – Tip #2: Bushing Wear
9:00 – Tip #3: Seal Fitment
11:00 – Special Tip Installing the busing farther for the modification
13:30 – Cutting depth for the Double seals
14:50 – Cutting Groove for the external "O" Ring
18:00 – "O" Ring sizes
19:50 – Cutting Bushing to size
21:15 – Fitting Bushing to Shaft Size
22:50 – Tip #1: Check Oil Seal Position in the Case
23:22 – Tip #2: Sprocket Spacer Fit
24:50 – Tip #3: Seal Fit in the End of 4th Gear
25:19 - Tip#4: Using Larger Seals
25:55 - Tip#5: Using Green Locktight
26:00 - Tip#6: Checking Mainshaft for wear and Fit
28:00 - Tip#9: Where to get a Special Sprocket Shaft Spacer
29:00 - Honing out the 4th Gear Bushing for Clearance
31:15- Tip#10: Measuring Busing for Size Clearance
32:16 - Tip#11: Making sure everything is very Clean
32:39 - Tip#12: Installing Double Seals to Depth
35:20 - Outro


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