8454 SERVICE MANUAL
MTD Products, LLC Product Training and Education Department
CONTENTS
CHAPTER 1. GENERAL INFORMATION ........................................................................................ 1-1
1. TRACTOR VIEW ............................................................................................................................................... 1-3
2. TIGHTENING TORQUE FOR STANDARD BOLTS AND NUTS ................................................................. 1-4
2.1 TIGHTENING TORQUE ........................................................................................................................ 1-4
3. SPECIFICATIONS ............................................................................................................................................ 1-6
4. IDENTIFICATIONS ........................................................................................................................................... 1-8
4.1 ENGINE NUMBER ................................................................................................................................ 1-8
4.2 SERIAL NUMBER OF THE TRACTOR ............................................................................................... 1-8
5. CAUTION BEFORE REPAIR .......................................................................................................................... 1-9
5.1 BEFORE REPAIR OR INSPECTION .................................................................................................. 1-9
5.2 ASSEMBLY AND DISASSEMBLY ......................................................................................................... 1-9
5.3 PARTS TO BE REPLACED .................................................................................................................. 1-9
5.4 PARTS..................................................................................................................................................... 1-9
5.5 ASBESTOS PARTS .................