SFBTT20-IT BOBTAIL® Hydraulic Tool
(HK1121)
Alcoa Fastening Systems
6
POWER SOURCE CONNECTIONS
Coat hose fitting threads with a non-hardening
Teflon
TM
thread compound such as Slic-tite.
TM
(Slic-tite is available from Huck as part number
503237.)
2. Use only a Huck POWERIG 918, 940, or equiva-
lent that has been prepared for operation per
applicable instruction manual. Cheek both PULL
and RETURN pressures and adjust as necessary
to match installation tool. Gage part number T-
124833(new), for checking POWERIG pressures
is available from Huck.
3. Turn POWERIG to “OFF” and couple tool hoses
to POWERIG hoses.
5. Turn POWERIG to “ON” and depress and release
trigger a few times to circulate hydraulic fluid.
Observe action of tool. Check for fluid leaks.
6. Attach the proper Nose Assembly to the tool.
P
P
REPARATION
REPARATION
FOR
FOR
U
U
SE
SE
CAUTION: Do not let disconnected hoses
and couplers contact a dirty floor. Keep
harmful material out of hydraulic fluid. Dirt
in hydraulic fluid causes valve failure In Tool
and In POWERIG Hydraulic Unit.
WARNINGS:
Read full manual before using tool.
A half-hour training session with qualified
personnel is recommended before using
Huck equipment.
When operating Huck installation equip-
ment, always wear approved eye protection.
Be sure there is adequate clearance for the
operator’s hands before proceeding.
CAUTION: Do not use TEFLON
®
* tape on pipe
threads. Pipe threads may cause tape to shred
resulting in tool malfunction. (Slic-Tite is avail-
able in stick form as Huck P/N 503237.)
WARNING: Correct PULL and RETURN pres-
sures are required for operator’s safety and
for Installation TooI’s function. Gauge Set-Up,
T-124833 and T-124833CE, Is available for
checking pressures. See Tool S
PECIFICATIONS
and Gauge Instruction Manual. Failure to ver-
ify pressures may result in severe personal
injury.
WARNING: Be sure to connect Tool’s
hydraulic hoses to POWERIG Hydraulic Unit
before connecting Tool’s switch control cord
to unit. If not connected in this order, severe
personal Injury may occur.
CAUTION: Hose couplers must be completely
screwed together to insure that ball checks
in both nipple and body are completely open.
Improperly assembled couplers will cause
overheating and malfunctions in both tool
and Powerig. Hand tighten couplers. Do NOT
use a pipe wrench.
