Husqvarna ZTH6125 Lawnmower Service Manual.
Because of their reliable design, relatively simple construction, and ease of repair; lawnmowers are the ideal machine for maintenance and repair at home. With proper care and routine maintenance, a lawnmower will provide many years of reliable use. When repairing a lawnmower, most home mechanics will find them easy to work with and repairs quick and trouble-free.
Scheduled lawnmower maintenance should occur approximately every 8, 25, 50, 100, 300 hours and/or annually. This routine lawnmower maintenance should include changing the oil, inspecting the muffler, springs and linkages, changing the spark plugs, and replacing the fuel and air filters. Having a quality service manual specific to your lawnmower will help you identify the parts of your lawnmower and assist you during routine maintenance.
Doing routine maintenance on your lawnmower at home provides many benefits. It is less expensive than having a lawnmower shop do the maintenance, it prolongs the life of your lawnmower and, it provides you a better understanding of the working components of your motor.
Even with diligent routine maintenance, lawnmowers may require periodic repairs. In the event that you need to repair your lawnmower, it will likely be easier if you have been doing your own routine maintenance as you will be more familiar with the mechanics of your lawnmower. Another asset that makes lawnmower repair easier, is access to service manuals and parts catalogues. Since you already have a maintenance manual that youve been using for routine maintenance, you need only assure that you have on hand a service manual for any repairs that are necessary.
Your lawnmower will provide you with many years of service. Routine maintenance and periodic repairs at home will save you money and prolong the life of your lawnmower.
69 pages in pdf format that enables you to print only what you need.
Explanation of Symbols
Delivery and Dealer Service
After the First 8 Hours
25 Hour Service
50 Hour Service
100 Hour Service
300 Hour Service
At Least Once a Year
To our Dealers
Removing the Mower from its Packaging
Design and Function
Drive and Control
Adjusting the Throttle Wire
Checking and Adjusting the Choke Wire
Adjusting Motion Control Lever Linkages
Adjusting Motion Control Lever Spring-back
Adjusting the Park Brake
Spindle Blade Bearings
Sharpening and Balancing Blades
Setting the Mower Deck
Hydraulic Pump Belt
Front Wheel Bearings
Starter Motor Contactor
Ignition and Start Switch
Mower Deck Clutch
Motion Control Switches
Park Brake Interlock Switch
Correct Oil Leaks
Keep Hydraulic Oil Clean
ZTH Hydraulic System
The Cooler for the Hydraulic System