17730-299
11
ULTIMAAX
®
for Fire and Rescue Vehicles
VEHICLE
KEY NO. PART NO.
DESCRIPTION
QTY.
VEHICLE
KEY NO. PART NO.
DESCRIPTION
QTY.
1
Equalizing Beam Assembly with Shock Bracket 2
78489-540
54K - Rosenbauer, KME; 58K - Seagrave,
Includes Key Nos . 2-3
78634-540
63K - KME, Includes Key Nos . 2, 8
78634-560
63K - Rosenbauer, Includes Key Nos . 2, 8
Equalizing Beam Bushing Service Kits
•
54K / 58K Bar Pin Style
60961-755
Center and End Bushing, One Beam,
Includes
Key No . 2-3,5-7, 21-23
60961-752
End Bushing, One Wheel End,
Includes
Key Nos . 3-7
End Bushing Fasteners,
Includes Key Nos . 5-7
56659-001
Tandem
56659-005
One Beam
34013-104
One Wheel End
•
63K Through Bolt Style
34013-052
End Bushing and Adapter Service Kit,
One Wheel End,
Includes Key Nos . 8-9
2
Center Bushing
2
3
*Bar Pin End Bushing Assembly, 54K/58K,
Includes Key No . 4a
4
Bar Pin Shim
8
a
50130-000
0 .19" / 0 .19" Standard
b
50131-000
0 .25" / 0 .12" Optional
c
57026-000
0 .375" Optional flat shim
5
*1"-8 UNC x 6" Bolt
8
6
*1" Hardened Washer
16
7
*1"-8 UNC Locknut
8
8
*End Bushing, 63K
4
9
21140-007
End Bushing Adapter Assembly, 63K
4
60961-759
Cross Tube Service Kit,
Includes Key No . 10
and Weldable Loose Plug
(Not Shown)
10
44642-008
Cross Tube - 1140 mm
1
11
Frame Hanger
2
• 34" Width - 54K/63K KME
78726-001
10" Ride Height
• 34
1
⁄
8
" Width - 58K Seagrave
78592-002
9½" and 10¼" Ride Height
78592-005
11½" Ride Height
• 35" Width - Rosenbauer
70912-005
10½" Ride Height, 63K
70912-206
9½" Ride Height, 54K
60961-749
Shear and Progressive Load Spring Service Kit,
One Side,
Includes Key Nos . 12-13,15-16,
18-19, 21-23, 28
60961-750
Shear Spring Service Kit, One Side
Includes Key Nos . 12, 18-19, 21-23, 28
12
*Shear Spring
8
60961-751
Progressive Load Spring Service Kit, One Side
Includes Key Nos . 13, 15-16
13
*Progressive Load Spring
4
14
70824-001
Spacer, 63K only
4
34013-196
Progressive Load Spring Fasteners Service Kit,
One Side,
Includes Key Nos . 15-16
15
*M10 x 1 .5 x 40 mm 6G Flange Bolt
8
16
*M10 x 1 .5 Flange Lock Nut
8
17
70886-000 Saddle
4
34013-197
Saddle Only Fastener Kit, One Side,
Includes Key Nos . 18-19
18
*M20 x 1 .5 x 75 mm Flange Bolt
8
19
*M20 x 1 .5 Flange Nut
8
20
77205-001
Saddle Cap
4
60961-768
Saddle Cap Fastener Service Kit, One Side,
Includes Key Nos . 21-23
21
*M16 x 2 x 6G x 180 mm Flange Bolt
8
22
*M16 Flat Washer
8
23
*M16 x 2 x 6H Nut
8
24
Shock Absorber
4
60680-015L
9½" Ride Height - 54K Rosenbauer, 58K Seagrave
60680-016L
10¼", 11½" Ride Height - 58K Seagrave
10" Ride Height - 54K and 63K KME
10½" Ride Height - 63K Rosenbauer
25
Upper Shock Bracket
2
77591-002
54K/63K Rosenbauer
77591-006
54K/63K KME
77591-007
58K Seagrave
60961-818
Upper Shock Fasteners Service Kit, One Beam,
Includes Key Nos . 26-27
26
*M16 x 2 x 140 mm Flange Bolt
4
27
*M16 x 2 Flange Nut
4
28
70867-001
P-80 Lubricant - 10 ml (Not Shown)
As Req .
NOTES:
* Item included in service kit/assembly only, part not sold separately .
** Transverse torque rods are mandatory for the ULTIMAAX rear suspension regardless of axle spacing .
Hendrickson Lit. No. 48422-592
– ULTIMAAX Gauge Card can be used to measure in unloaded condition (1) the length of cut / split, (2)
depth of separation and (3) the height of the progressive load spring (PLS) .