OPERATOR/CREW MAINTENANCE INSTRUCTIONS
SECTION I. LUBRICATION INSTRUCTIONS
3-1. GENERAL LUBRICATION INFORMATION.
Refer to L05-4610-223-12.
3-2. DETAILED LUBRICATION INFORMATION.
Storage of Lubricants. Keep all lubricants in closed containers and store them in a clean dry place away from
heat. Do not allow dirt, dust, water, or other foreign matter to come in contact with lubricants at any time. Keep all
lubrication equipment clean and ready for use.
Cleaning of Components to be Lubricated.
Drycleaning solvent, P-D-680, used to clean parts is potentially dangerous to personnel and property.
Wear chemical resistant gloves when using solvents, and avoid repeated or prolonged skin contact.
Do not use near open flame or excessive heat. Flash point of solvent is 100 degrees F to 138
degrees F (38 degrees C to 59 degrees C).
Before lubricating the equipment,, wipe all lubricate points clean of dirt and grease with drycleaning solvent
(item 1, App. E).
Wipe up spilled lubricants and clean around lubrication points after servicing.
Check the operation of the pressure-lubricated plug valves and make sure there is sufficient pressure
on the lubricant stick to ensure lubrication of valve stem.
All data on pages 3-2 and 3-3, including Figure 3-1, deleted.
Change 2 3-1