XL-FW445-01 1
FIFTH
WHEELS
INSTALLATION,
OPERATION, and
MAINTENANCE
INSTRUCTIONS
Fifth Wheel Coupler with
Retracting Kingpin
FW0001 Series Fifth Wheel
FW0002 Series Fifth Wheel
FW0005 Series Fifth Wheel
KP0030 Kingpin Assembly
32,000 lbs. Maximum Gross
Trailer Weight
8,000 lbs. Maximum Vertical Load
U.S. Patent 3,870,342
Foreign Patents 1,008,897 & 485,706
2 XL-FW445-01
FW0001 and FW0002 SERIES FIFTH WHEEL PARTS BREAKDOWN
7
8
6
7
9
10
12
11
17
15
14
16
12
8
22
3
5
4
2
1
21
20
19
18
Safety lock
handle
Min. recommended
rotation of the gooseneck tube
10˚
10˚
Optional double
acting installation
13
1/2˝
to 1˝
Round gooseneck
tube* shown
(can be square
or rectangular)
*Not included
(4) gussets (.174 min.
thickness) must be
furnished, located, and
welded by the customer.
6 x 10-3/4˝
rectangle
ITEM
NO. PART NO. QTY. DESCRIPTION
1 XB-BFW0172 1 Jaw coupling
2 XB-CTP-014-59 2 Cotter pin, 3/16˝ dia. x 11/2˝
3 XB-CLP-052-25 2 Clevis pin, 1˝ dia. x 4˝
4 XB-SPG-020-21 1 Extension spring
5 XB-BFW0170-01 1 Locking block
6 XB-SPG-020-08 1 Compression spring
7 BFW0173 2 Clevis pin, 11/
4˝ dia.
8 XB-GP-052-21 2 Groove pin 3/
8˝ dia. x 2˝
9 XB-BFW0118 1 Safety lock handle
10 XB-SPG-020-06 1 Compression spring
11 XB-PW-016-03 1 Flat washer
12 XB-CTP-014-51 2 Cotter pin, 1/8˝ dia. x 3/4˝
13 BFW0100 1 Fifth wheel housing S/A
ITEM
NO. PART NO. QTY. DESCRIPTION
14 XB-CLP-052-26 1 Clevis pin, 1/2˝ dia. x 11/16˝
15 XB-SHS-007-02 1 Shoulder screw, 1/2˝ dia. x 1/2˝
16 XB-PW-016-17 1 Flat washer, 11/16˝ O.D.
17 BFW0122 1 Trip lever
18 BFW0101 1 Attaching plate S/A
19 BFW0104-35 1 Swivel attaching plate S/A, 31/2˝
BFW0104-40 1 Swivel attaching plate S/A, 4˝
BFW0104-45 1 Swivel attaching plate S/A, 41/
2˝
20 XB-SP0050-73 1 Hex hd. bolt, 1-14 x 6 (BFW0104-35)
XB-SP0050-97 1 Hex hd. bolt, 1-14 x 6
1
/
2 (BFW0104-40)
XB-HHC-050-52 1 Hex hd. bolt, 1-14 x 7 (BFW0104-45)
21 XB-SLN-012-46 1 Hex, self-locking nut, 1-14
22 XB-BFW0175 1 Warning decal
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