8
3. Carefully push the Tefl on® Seal Ring over the
edge of the Plunger with your thumbs and into the
groove. Do this as quickly as possible to reduce
stretching of the Tefl on
®
Seal Ring. DO NOT
OVER STRETCH THE TEFLON
®
SEAL RING.
Be sure the Tefl on
®
Seal Ring is centered all around
the seal groove and not twisted.
4. Wipe off the Seal surface with a clean rag and
lubricate it generously with Pneumatic Light Air
Tool Oil lubricant.
Rubber Seat (#30):
1. Remove the Cylinder Sleeve (#14). The Cylinder
Sleeve would slide out of the Nailer Body when you
pull out the Driving Blade
2. Remove the metal Support Ring (#29) and Rubber
Seat from inside the Nailer body. NOTE THAT THE
CHAMFER ON THE INSIDE OF THE RUBBER
SEAT FACES THE BOTTOM OF THE NAILER.
Do not reverse the direction of the chamfer when
you replace the Rubber Seat.
3. Replace the Rubber Seat, Support Ring and
Cylinder Sleeve. Be sure to re install the steel
Cylinder Sleeve with the chamfered inside edge
facing the BOTTOM of the Nailer.
Piston U Cup Lip Seal (#19):
1. Remove the old Piston U Cup Lip Seal from the
Piston using a bent paper clip or pick, being careful
not to scratch the inside walls of the seal groove or
the edge of the Piston with the wire hook.
2. Clean out the seal groove. Place a new U-Cup Lip
Seal into the groove. Make sure the lip seal is not
twisted in the groove and the lips face the top of the
Nailer. See the sketch on next page (#19).
3. Carefully wipe off the U Cup Lip Seal surface
with a clean rag and lubricate it generously with
Pneumatic Light Air Tool Oil lubricant.
Return Cylinder U Cup Lip Seal (#20):
1. Use a bent paper clip or pick to remove the old
U Cup Lip Seal from the internal seal groove inside
the Return Cylinder. Be careful not to scratch the
inside walls of the seal groove with the wire hook.
2. Clean out the seal groove. Place a new U Cup Lip
Seal into the groove, be sure it is not twisted in the
groove. Be sure the lips are facing the inside of the
Return Cylinder as shown on the Seal Placement
sketch on page 10.
WARNING: The U-Cup Lip Seals #20 and #21 look
alike, but they are different, DO NOT mix them up.
3. Carefully wipe off the Lip Seal surface with a
clean rag and lubricate it generously with Pneumatic
Light Air Tool Oil lubricant.
Piston Rod U-Cup Lip Seal (#21):
1. Remove the old U-Cup Lip Seal from the seal
groove with a bent paper clip or pick using care not
to scratch the inside walls of the seal groove with
the wire hook.
2. Clean out the seal groove and install a new
U-Cup Lip Seal. Be sure the Lips are facing the
right direction and are not twisted in the groove. See
the sketch on next page.
Plunger Wiper Metal Cap O-Ring (#33):
1. Use a bent paper clip to pick out the felt Wiper
OPERATION, continued...
For Step-by-Step Videos and Instructions,
Visit our Web Site at: www.Powernail.com
To Next Page
Loading...
