FUEL INJECTION NOZZLE REPLACE/REPAIR
1. Replace nozzle tip (26) when body seat or valve seat is badly worn, pounded, pitted, or when
nozzle body orifices are clogged.
2. Replace nozzle tip (26) when lapped sealing surfaces are nicked, scratched or cracked.
Repair of remaining nozzle assembly (3) components is limited to
cleaning the threads on the body (6), retainer (2), and nut (10). See
WP 0028 for standard repair procedures. It is not practical to
attempt repairs to any remaining parts on fuel injection nozzle
assembly (3). If inspection revealed damage to any of the remaining
parts, replace the complete fuel injection nozzle assembly (3).
WP 0114 00-13