4. DISASSEMBLY, INSPECTION AND REASSEMBLY OF ENGINES 4.1.2 Special service tools (1) Special Tools 82E-5 – 98E-5 SERIES 4-3 No.
Tool name Applicable model and tool size Illustration 1 Valve guide tool (for extracting valve guide) mm Model L1 L2 d1 d2 3D82AE 4D94LE 20 75 6.5 10 (S)4D98E 4D84E (S)3D84E 20 75 7.5 11 3D88E, 4D88E S4D84E 20 75 5.5 9 *Locally manufactured 2 Valve guide tool (for inserting valve guide) mm Model L1 L2 d1 d2 3D82AE 12 60 13 19 4D84E (S)3D84E 15 65 14 20 4D88E S4D84E 8.5 60 11 17 4D94LE 7 60 13 16 (S)4D98E *Locally manufactured 3 Connecting rod bush- ing replacer (for removal / installa- tion of connecting rod bushing) mm Model L1 L2 d1 d2 3D82AE 25 85 23 26 (S)4D84E – 4D88E 20 100 26 29 4D94LE – (S)4D98E 20 100 30 33 Allowance:
d1–0.3 d2–0.3 –0.6 –0.6 *Locally manufactured 4 Valve spring com- pressor (for removal / installa- tion of valve spring) Available on the market Model L1 L2 d1 d2 3D82AE 4D94LE (S)4D98E 20 75 6.5 10 4D84E (S)3D84E 3D88E, 4D88E 20 75 7.5 11 S4D84E 20 75 5.5 9 Model L1 L2 d1 d2 3D82AE 12 60 13 19 4D84E (S)3D84E 4D88E 15 65 14 20 S4D84E 8.5 60 11 17 4D94LE (S)4D98E 7 60 13 16 Model L1 L2 d1 d2 3D82AE 25 85 23 26 (S)4D84E – 4D88E 20 100 26 29 4D94LE – (S)4D98E 20 100 30 33