14
REPLACING THE PUSHER SPRING
10
4
12
13
Remove the four (4) Shoe Screws (Ref. No. 10), securing Shoe 1.
(Ref. No. 4) and remove the Shoe from the Nailer. Remove the
Wear Plate (Ref. No. 12) and the Shear Plate (Ref. No. 13).
14
17
20
16
Unhook the Connector (Ref. No. 17) from the Pusher (Ref. No. 2.
20) and remove the Pusher. Disconnect the Connector (Ref. No.
17) from the Pusher Spring (Ref. No. 16). Pull the Pusher Spring
out thru the front end of the Pusher Spring Tube (Ref. No. 15).
11
DISASSEMBLY OF UNIT
Check the Nailer for faulty operation. It can probably be noted at this time
if there are any broken springs or assemblies which do not work properly
or if the machine is jammed.
Unhook the Connector (Ref. No. 17) and remove the Pusher (Ref. 1.
No. 20) from the Nail Rail.
Back out, but do not remove, the two (2) Ram Stop Screws (Ref. 2.
No. 28) and pull out the Ram (Ref. No. 22), Ram Spring (Ref. No.
26), and Ram Spring Guide (Ref. No. 25). Remove the Driver Blade
(Ref. No. 23) from the Ram.
Remove the four (4) Shoe Screws (Ref. No. 10), securing Shoe (Ref. 3.
No. 4) and remove the Shoe from the Nailer. Check the Wear Plate
(Ref. No. 12) and Shear Plate (Ref. No. 13) for wear.
Both the Wear Plate (Ref. No. 12) and the Shear Plate (Ref. No. 13) 4.
can be removed. If the Shear Plate (Ref. No. 13) is tight, pry it off,
but use CAUTION not to damage any of the parts.
Turn the Nailer over and remove the Shoulder Screw Nut (Ref. No. 5.
30) from the Shoulder Screw (Ref. No. 29).
Remove the Shoulder Screw (Ref. No. 29) and pull the Pawl 6.
Housing Assembly (Ref. No. 47) from the Pawl Housing Cavity
area.
Remove the three (3) Body Handle Screws (Ref. No. 37) in the 7.
Handle area and the four (4) Nailer Body Screws (Ref. No. 36) in
the Ram Housing area.
Separate the two (2) main Nailer Body Castings (Ref. Nos. 1 & 8.
2) and lift out the Ram Guide (Ref. No. 27). Check the Ram Stop
Blocks (Ref. No. 35) and the Ram Stop Springs (Ref. No. 34)
positioned by the Ram Stop Screws (Ref. No. 28) for wear.
Remove the Nail Rail (Ref. No. 19) from the Casting.9.
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