Kubota ZD221 Zero Turn Mower Repair Manual PDF

Kubota Mower Model ZD221
Publication: 9Y011-02910
Publication: 9Y111-02911

Table of Content of the Mower ZD221 Workshop Service Manual

GENERAL
SEPARATION
ENGINE
CLUTCH
TRANSMISSION
FRONT AXLE
BRAKES
REAR AXLE
STEERING
HYDRAULIC SYSTEM
ELECTRICAL SYSTEM

This Workshop Manual has been prepared to provide servicing personnel with information on the mechanism, service and maintenance of KUBOTA Mower ZD221 . It is divided into three parts, General, Mechanism and Servicing for each section.

General
Information on the tractor identification, the general precautions, maintenance check list, check and maintenance and special tools are described.
Mechanism
Information on the construction and function are included. This part should be understood before proceeding with troubleshooting, disassembling and servicing.
Servicing of the ZD221

Information on the troubleshooting, servicing specification lists, tightening torque, checking and adjusting, disassembling and assembling and servicing which cover procedures, precautions, factory specifications and allowable limits.

All information illustrations and specifications contained in this manual are based on the latest product information available at the time of publication.

This ZD221 Mower machine is a product of KUBOTA’s quality engineering and manufacturing. It is made of excellent materials and under a rigid quality control system. It will give you long, satisfactory service. To obtain the best use of your machine, please read this manual carefully. It will help you become familiar with the operation of the machine and contains many helpful hints about machine maintenance.

Changing Engine Oil
CAUTION
Be sure to stop the engine before changing oil.
1. Start and warm up the engine for approx. 5 minutes.
2. Place an oil pan underneath the engine of the ZD221 mower.
3. To change the used oil, remove the drain plug (1) at the bottom of the engine and drain the oil completely.
4. Screw in the drain plug (1).
5. Fill with the new oil up to upper line on the dipstick (3).
IMPORTANT When using oil of different manufacture or viscosity from the previous one, remove all of the old oil.
Never mix two different type of oil.
Use the proper SAE engine oil according to ambient temperatures.
Refer to LUBRICANTS, FUEL AND COOLANT.
(See page G-7.)