INDEX INTRODUCTION 1 FEATURE OF NEW TRACK 2 STRUCTURE AND FUNCTION OF SEALED & LUBRICATED TRACK 1) TRACK STRUCTURE 3 2) SEAL STRUCTURE AND FUNCTION 4 3) SEAL MECHANISM 5 4) KEY POINT ON BUSHING TURN 6 5) KEY POINT ON SEAL PROTECTION 7 BUSHING TURN PROCEDURE 1) DISASSEMBLY 8 2) REWORK 15 3) ASSEMBLY 19 STANDARD VALUE TABLE 31 PRESS JIG 32 TOOLS 33 TRACK SHOP LAYOUT 39 Application of this Guide This manual, Guidance for Reusable Parts is applicable to the sealed & lubricated track fitted with F3 & F5 type seals.
This Manual was published by the following persons, 1 Structure and Function & Hiroyuki Nakaishi & CETC1 General Techincal information Akira Hashimoto CETC1 2 Bushing turn procedure with photos Hidetoshi Okuno CS Division 3 Acutual bushing turn work coordination Yasu Iiyama NSK