DHS Equipment Knowledge Base
Video Library
Step-by-step repair tutorials, maintenance guides, and parts knowledge from the DHS Equipment shop floor. Find your machine, fix it right, and get back to work.
Shorts
Quick Tips
Under a minute, straight from the shop floor.
0:40
Pump Pressure Dropping? Try This Before You Rebuild
1:28
Pump Pressure Low? Don't Blame the Engine
0:44
The Pump Upgrade You'll Wish You Added Sooner
0:44
Volute Rebuild Parts: What's in the DHS Pump Overhaul Kit
0:40
"Self-Priming" Pumps Don't Actually Self-Prime - Here's Why
0:46
Pump Suction Problems Explained: Engine RPM, Water Level, & Air Leaks
1:08
STOP Struggling With Your Impeller- Use THIS Tool!
1:33
How to Safely Install an Impeller
0:48
Pump Power Secrets: Suction, PSI & Delivery Explained!
2:18
Wacker Neuson Rammer Oil Change
0:48
DIY vs. Hydraulic Press: Spring Box Lid Removal SECRETS!
2:55
The RIGHT Way to Test Ignition Coils on the Honda GX240–GX390 Small Engines
2:58
DIY Spring Removal: Avoid DISASTER! 3 EASY Methods
0:58
Wacker Neuson Reversible Plate Compactor: Timing Tips and Tricks
0:59
Wacker Neuson Repair Tip | Checking for High Spots/Wear| Reversible Plate Compactor
1:56
MTX Rammer Shoe Kit & Bellows Overview | Multiquip/Mikasa
0:42
What is a Bellows?
1:02
Push-In Plug Install Hack for your Jumping Jack Rammer
1:35
MTX Rammer Fuel Tank Maintenance | Multiquip/Mikasa
1:36
Fast and Easy Rammer Shoe Alignment
0:41
Effortless Bellows Installation: Quick and Simple Guide
2:06
Reviews & Comparisons
MTX Rammer Shoe Kit & Bellows Overview | Mutliquip/Mikasa
May 27, 2025
10:51
Maintenance Tips
Exciter and Clutch Maintenance | WP1550
Apr 29, 2025
1:46
Maintenance Tips
Maintaining Your MTX70 Fuel Tank
Mar 7, 2025
3:43
Repair & Installation
Diagnose | New Style Honda 4-Prong Ignition Coil | Honda: GX240, GX270, GX340, GX390
Jul 2, 2020
25:50
Repair & Installation
Wacker Neuson Exciter Repair: Maintenance Tips | BPU2440, BPU2540, BPU2950, BPU3050
Jun 25, 2020
39:52
Repair & Installation
Wacker Neuson Trash Pump Won't Pump Water? Complete Diagnosis & Overhaul Guide
Nov 27, 2017
2:13
Reviews & Comparisons
Concrete Diamond Blade for Cut-Off Saws
Aug 7, 2017
20:28
Repair & Installation
Wacker Rammer Spring Replacement Guide | Complete Percussion System Overhaul
Dec 30, 2016
1:56
Repair & Installation
Wacker Rammer 2-Cycle Oil System Check Valve
Dec 25, 2016
4:46
Parts Knowledge
Wacker Rammer 2-Cycle Oil Pump Overview
Dec 21, 2016
1:57
Repair & Installation
Wacker Rammer Low Oil Switch & Coil Diagnostic
Dec 21, 2016
2:00
Repair & Installation
Belt Change | Husqvarna K970
Oct 4, 2016
2:25
Repair & Installation
Splitting Engine Cases | WM80 Engine | Wacker Neuson Rammer
Jan 15, 2016
0:39
Repair & Installation
Removing Bolts from Ramming System | Wacker Neuson Rammer
Jan 15, 2016
1:25
Repair & Installation
Removing the Ramming System Pin | Wacker Neuson Rammer
Jan 15, 2016
1:36
Repair & Installation
Separating the Ramming System | Wacker Neuson Rammer
Jan 15, 2016
3:25
Repair & Installation
Installing Ramming System Pin | Wacker Neuson Rammer
Jan 15, 2016
1:46
Repair & Installation
Shoe Alignment | Wacker Neuson Rammer
Jan 15, 2016
2:23
Repair & Installation
Installing Crankshaft | WM80 Engine | Wacker Neuson Rammer
Jan 15, 2016
1:23
Repair & Installation
Removing the Piston | WM80 Engine | Wacker Neuson Rammer
Jan 15, 2016
2:19
Repair & Installation
Joining the Ramming System Halves | Wacker Neuson Rammer
Jan 15, 2016
2:03
Repair & Installation
Joining Crankcase Halves | WM80 Engine | Wacker Neuson Rammer
Jan 15, 2016
1:35
Repair & Installation
Installing Ramming System Pin Plugs | Wacker Neuson Rammer
Jan 15, 2016
2:53
Repair & Installation
Filling the Ramming System Oil | Wacker Neuson Rammer
Jan 15, 2016
0:26
Parts Knowledge
Exhaust Port & Intake Port | WM80 Engine | Wacker Neuson Rammer
Jan 15, 2016
1:17
Repair & Installation
Draining Oil from Ramming System | Wacker Neuson Rammer
Jan 15, 2016
2:01
Repair & Installation
Cylinder Removal | WM80 Engine | Wacker Neuson Rammer
Jan 15, 2016
1:31
Repair & Installation
Installing Crankshaft Seals | WM80 Engine | Wacker Neuson Rammer
Jan 15, 2016
1:54
Repair & Installation
Bearing Removal | WM80 Engine | Wacker Neuson Rammer
Jan 15, 2016
1:25
Repair & Installation
Pressing Bearings | WM80 Engine | Wacker Neuson Rammer
Jan 15, 2016
3:27
Repair & Installation
Removing the Coil | WM80 Engine | Wacker Neuson Rammer
Jan 15, 2016
4:10
Maintenance Tips
Ramming System Oil Change | Wacker Neuson Rammer
Jan 15, 2016
0:50
Repair & Installation
Removing Carb & Heatshield | WM80 Engine | Wacker Neuson Rammer
Jan 15, 2016
2:19
Repair & Installation
Removing Bellows from Wacker Neuson Rammer
Jan 15, 2016
0:55
Parts Knowledge
Wacker Neuson Rammer 0176400 Cylinder & Piston Kit
Jan 15, 2016
1:31
Parts Knowledge
Wacker Neuson Rammer 0099336 Cylinder & Piston Kit
Jan 15, 2016
1:12
Parts Knowledge
Wacker Neuson Rammer 0045909 Cylinder & Piston Kit
Jan 15, 2016
3:12
Parts Knowledge
Wacker Neuson Rammer Engine Identification
Jan 12, 2016
0:58
Parts Knowledge
Wacker Neuson WM80 Engine Overhaul Kit
Jan 5, 2016
1:00:27
Repair & Installation
Wacker Neuson WM80 Engine Rebuild or Repair
Apr 28, 2015
5:43
Repair & Installation
EDCO CPM-8 Scarifier Accessory Attachement
Apr 28, 2015
0:38
Parts Knowledge
STIHL TS410 & TS420 OEM CARBURETOR | 4238-120-0600
Jan 12, 2015
0:39
Parts Knowledge
Stihl TS410 and Stihl TS420 Cylinder & Piston Kit
Jan 12, 2015
0:52
Reviews & Comparisons
Information about the BE Pressure Whirl-a-Way Flat Surface Cleaner
Apr 28, 2014
28:10
Repair & Installation