HummerFixes - H2 Windshield Wiper Motor Repair - Part 2 Procedure
This is a quick step-by-step procedure on how to repair your motor. The two Drive Shaft Bearings are easy, the main Armature Bearing is a bit more effeor, but it takes longer to explain than acually doing the job. Part 1 - https://youtu.be/lV2ZO6Tcx5I Replacing - https://youtu.be/3xGnCYCkHZA 00:00 - Introduction 00:16 - List of Service Steps 00:30 - Step 1 - Pulse Board & Drive Gear 01:23 - Step 2 - Circlip Groove Position & Shaft Adjuster 02:50 - Step 3 - Motor Cover Removal 04:45 - Step 4 - Armature Shaft Circlip Removal 06:06 - Step 5 - Remove the 3 Armature Springs 09:02 - Step 6 - Tap Out The Armature Shaft 10:12 - Step 7 - Pulse Module & Gasket Info 12:23 - Step 8 - Deburr & Clean the Armature 14:28 - Step 9 - Drill & Remove The Armature PCB 18:59 - Step 10 - Tap Out The Plain Bushes 20:53 - Step 11 - CleanThe Diecast Body 21:36 - Step 12 - Fill the Access Cavity with Auto-Seal 23:01 - Step 13 - Tap the 2 PCB Mounting Holes 24:27 - Step 14 - Fit the New Ball Race Bearing 25:51 - Step 15 - Refit the Commutator PCB 27:47 - Step 16 - Refit the Armature 29:51 - Step 17 - Refit the Circlip & 3 Springs 31:16 - Step 18 - Refit the 2 Plain Bearings 34:15 - Step 19 - Refit the Motor Cover 38:31 - Step 20 - Grease the Drive & Worm Gears 41:12 - Step 21 - Testing The Motor 43:20 - Step 22 - Sealing The Pulse Board Gasket 45:28 - Appendix - Components & Tools
This is a quick step-by-step procedure on how to repair your motor. The two Drive Shaft Bearings are easy, the main Armature Bearing is a bit more effeor, but it takes longer to explain than acually doing the job. Part 1 - https://youtu.be/lV2ZO6Tcx5I Replacing - https://youtu.be/3xGnCYCkHZA 00:00 - Introduction 00:16 - List of Service Steps 00:30 - Step 1 - Pulse Board & Drive Gear 01:23 - Step 2 - Circlip Groove Position & Shaft Adjuster 02:50 - Step 3 - Motor Cover Removal 04:45 - Step 4 - Armature Shaft Circlip Removal 06:06 - Step 5 - Remove the 3 Armature Springs 09:02 - Step 6 - Tap Out The Armature Shaft 10:12 - Step 7 - Pulse Module & Gasket Info 12:23 - Step 8 - Deburr & Clean the Armature 14:28 - Step 9 - Drill & Remove The Armature PCB 18:59 - Step 10 - Tap Out The Plain Bushes 20:53 - Step 11 - CleanThe Diecast Body 21:36 - Step 12 - Fill the Access Cavity with Auto-Seal 23:01 - Step 13 - Tap the 2 PCB Mounting Holes 24:27 - Step 14 - Fit the New Ball Race Bearing 25:51 - Step 15 - Refit the Commutator PCB 27:47 - Step 16 - Refit the Armature 29:51 - Step 17 - Refit the Circlip & 3 Springs 31:16 - Step 18 - Refit the 2 Plain Bearings 34:15 - Step 19 - Refit the Motor Cover 38:31 - Step 20 - Grease the Drive & Worm Gears 41:12 - Step 21 - Testing The Motor 43:20 - Step 22 - Sealing The Pulse Board Gasket 45:28 - Appendix - Components & Tools