5-101.bk Page 15 Friday, March 17, 2006 11:05 AM [222 KG] NOZZLE HOLDER Special Tool Required 1 2 Injection Nozzle Puller J 37093 12 After removing the nozzles, it is a good practice to label or tag them for reinstallation into the same cylinders. After removal, place nozzles on a clean surface. 11 3 4 Refer to Figure 4-17. 10 1. Remove nozzle holder retainer (2). 2. Assemble injection nozzle puller J 37093 as follows: 5 a. Attach nut (12), bearing (11), spacer (10) and rubber washer (9) to tool handle (1). 9 6 7 b. Screw handle (1) in threaded hole of nozzle holder (5) until rubber washer (9) is slightly compressed. 8 201280a 3.
With tool in position, turn nut (12) clockwise to draw nozzle holder from cylinder head nozzle mounting hole (8). Figure 4-17 — Nozzle Holder Removal 4. Continue turning nut until nozzle holder is free of insert. Remove nozzle holder and puller tool as an assembly. 5. Remove nozzle holder gasket (7). The gasket is manufactured from a special iron material 0.060 inch (1.524 mm) thick. 6. Remove remaining nozzle holders in the same manner. Current production nozzle holders do not have the lower O-ring groove. Page 4-15 200 ENGINE DISASSEMBLY 1. Handle 2. Nozzle holder retainer 3. O-ring 4. O-ring 5. Nozzle holder 6. Nozzle 7. Gasket 8. Nozzle mounting hole 9. Rubber washer 10. Spacer 11.
Bearing 12. Nut