User Manual

200 ENGINE DISASSEMBLY
Page 4-15
[222 KG] NOZZLE HOLDER
Special Tool Required
앫 Injection Nozzle Puller J 37093
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.
Refer to Figure 4-17.
1. Remove nozzle holder retainer (2).
2. Assemble injection nozzle puller J 37093 as
follows:
a. Attach nut (12), bearing (11), spacer
(10) and rubber washer (9) to tool
handle (1).
b. Screw handle (1) in threaded hole of
nozzle holder (5) until rubber washer
(9) is slightly compressed.
3. With tool in position, turn nut (12) clockwise
to draw nozzle holder from cylinder head
nozzle mounting hole (8).
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.
Figure 4-17 — Nozzle Holder Removal
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
201280a
1
2
3
4
10
9
11
12
5
6
7
8
5-101.bk Page 15 Friday, March 17, 2006 11:05 AM