OPERATOR LUBRICATION INSTRUCTIONS
G-1. EXPOSURE TO MOISTURE.
Wipe anvil, lever, and other machined surfaces with preservative lubricant (Appx. C, item 14).
G-2. USE IN SAND OR DUST.
After operation, wipe dirt and grit from all exposed surfaces, paying particular attention to anvil and lever. When
cleaning exposed surfaces, be careful not to force dirt into hydraulic impact wrench. Apply a light coat of preservative
lubricant (Appx. C, item 14) to outside of hydraulic impact wrench. Wipe off all excess lubricant from outside of
hydraulic impact wrench. Wrap in clean cloth (Appx. C, item 5).
G-3. LUBRICATION-ALL TEMPERATURES.
The following table applies to lubrication and servicing (see para. 4-11) of impact head/mechanism.
Table G-1. GREASE, AUTOMOTIVE AND ARTILLERY (GAA) SPECIFICATIONS
FOR HYDRAULIC IMPACT WRENCH.
+155 to -65 degrees
Fahrenheit (+68 to -54
Semiannually-As defined in
Checks and Services (PMCS)
Refer to FM 9-207
G-1 (G-2 blank)