Kubota GR1600 Riding Mower Repair Manual

Kubota GR1600 Mower Workshop Service Manual
Kubota Mower Model GR1600

Table of Content of the Mower GR1600 Workshop Service Manual

This Workshop Manual has been prepared to provide servicing personnel with information on the mechanism, service and maintenance of KUBOTA GR1600. It is divided into three parts, “General”, “Mechanism” and”

Servicing”.
– General
Information on the product 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

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.
Valves
1. Remove the valve caps (2).
2. Remove the valve spring collet (3), pushing the valve spring retainer (4) by valve spring replacer (1).
3. Remove the valve spring retainer (4), valve spring (5) and valve stem seal (6).
4. Remove the valve (7).
(When reassembling)
– Wash the valve stem seal and valve guide hole, and apply engine oil sufficiently.
– After installing the valve spring collets, lightly tap the stem to assure proper fit with a plastic hammer.
– Do not change the combination of valve and valve guide.
(1) Valve Spring Replacer
(5) Valve Spring
(2) Valve Cap
(3) Valve Spring Collet
(4) Valve Spring Retainer
(6) Valve Stem Seal
(7) Valve