SDLG WP6, Service Manual

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Service Manual for WP6 Diesel Engine
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3362 Steps to Disassemble Piston Nozzle
(1) Remove the hexagon bolt (key point 1);
(2) Remove nozzle module (key point 2).
3363 Inspection and Maintenance of Piston Nozzle
Key point 1:
Assembling:
(1) Compress nozzle module tightly with bolt (with spring washer) and pressing plate;
(2) Place the pressing plate in nozzle end face groove.
(3) Bolts tightening: Set TOKU pneumatic impact wrench to gear II.
Key point 2:
Inspection:
Check O-shape seal ring for damage; make sure the nozzle is clean and free of burr.
3364 Steps to Assemble Piston Nozzle
Assembling steps are contrary to disassembling ones.
337 Disassembly, Inspection, Maintenance and Assembly of Thrust Plates
3371 Exploded View of Thrust Plates
Thrust plate
Fig. 3-23 Exploded view of thrust plates