10
Repair and Maintenance
IF AIR IS LEAKING FROM THE NAILER DISCONNECT IMMEDIATELY!
If air is leaking from the Nailer, inspect to make sure Main Housing or Extension
Handle is not cracked or damaged. If Main Housing and Extension Handle are not
damaged, the head gasket or an O-Ring may need to be replaced. Refer to Exploded view
Page 17 for Disassembly.
1. Remove Extension Handle (Ref. No. 15 Pg. 17) from Main Body and Main Valve
Housing (Ref. No. 46).
2. Remove Main Valve Housing Screws (4) and remove Main Valve Housing.
3. Check the Head Gasket (Ref. No. 6) to ensure proper positioning and/or check for a
tear or pinched edge around the screw holes.
46
6
MAI
N
BODY
FIGURE 9
4.
If Head Gasket does not look damaged, check Main Valve Upper and Lower O-Rings
and Seal. Remove Ram Head Set Screw and inspect. Replace if O-Ring is broken or
flattened in one or more spots. Refer to Figure 11 in the “Replacing O-Rings” section.
FIGURE 10
