PISTON LUBRICATING NOZZLE (OIL SQUIRT) ASSEMBLY/REPAIR
1. See Work Package 0028 for Standard Cleaning Procedures.
2. Make sure oil passages in oil sprayer body (4) and oil holes in nozzle (5) are clean and free of
obstructions. Replace sprayer body (4) or nozzle (5) when they cannot be cleared of
All parts must be inspected with care. Replace parts if damage or wear exceeds allowable
1. See Work Package 0028 for Standard Inspection Procedures.
Do not remove nozzles unless the nozzle or sprayer cannot be cleaned
without disassembly. The piston oil sprayer assembly has two nozzles.
The following procedure applies to one or both.
1. Remove nozzle (5).
a. Position piston oil sprayer body (4) in a machinist vise (item 132, WP 0176) and remove
1. Install nozzle (5).
a. Position sprayer body (4) in a machinist vise and install nozzle (5).
b. Tighten nozzle (5) and stake on three flats (A) at 120 degrees apart.
WP 0144 00-2