Instruction manual

SFBTT20-DT BOBTAIL® Hydraulic Tool (HK1118) Alcoa Fastening Systems
10
Item Description SFBTT20-DT Qty.
1 Handle Assembly 129081 1
1a Trigger Switch Assy 120361 1
1a1 Trigger Switch 128743 1
1a2 O-Ring 500779 1
1b Handle 129017 1
1c Button Head Screw 502489 4
1d Clamp Guide 128838 1
1e Strain Relief Assy 505344 1
1f Cord Assembly 128938 1
2 * Piston Assembly 128837 1
3 Wiper 506067 1
ü
4 Back-up Ring 501151 1
ü
5 O-Ring 506089 1
ü
6 * Cylinder Assembly 128978 1
7 Back-up Ring 501154 3
ü
8 O-Ring 503850 2
ü
9 End Cap 128976 1
10 O-Ring 506619 1
ü
11 Back-up Ring 501147 1
ü
12 Set Screw 501780 3
13 Hydraulic Hose 118944-2 2
14 Hex Reducing Bushing 503431 2
15 Female Coupler 110439 1
16 Male Coupler 110438 1
17 Cap Screw 500062 2
18 Locking Disc 122764 1
19 Locking Disc Cover 128979 1
20 Cap Screw 500061 8
21 End Cap Cover 128977 1
22 Cap Screw 500065 4
T
T
OOL
OOL
A
A
SSEMBLY
SSEMBLY
P
P
ARTS
ARTS
L
L
IST
IST
(Figure AA)
ü
These parts are also included in the tool Service Kit (see
K
K
ITS
ITS
AND
AND
A
A
CCESSORIES
CCESSORIES) for each tool.
* When replacing these parts, the assembly must be ordered. The individ‐
ual sub‐components are not sold separately.