Specifications

1 64075-002L Air Spring 2
2 60850-001 Air Spring Bracket 2
59427-008 HCV, Link Mount & Linkage Assembly 1
(Includes Key Nos. 3-11)
3 59935-004 Height Control Valve 1
4 59428-006 HCV Linkage (Replaces 59428-001) 1
64742-001 Link Mount Service Kit
(Includes Key Nos. 5-6)
5*
5
⁄16"-18 UNC Stud - 2.07" 1
6*
5
⁄16"-18 UNC Stud - 2.44" 1
7*
5
⁄16"-18 UNC Hex Nut 2
8*
5
⁄16" Hardened Washer 2
9*
5
⁄16"-18 UNC Locknut 2
10 *¼" Hardened Washer 2
11 *¼"-20 UNC Locknut 2
12 58913-009L Shock Absorber (Replaces 58913-008) 2
13 **¾"-10 UNC Upper Shock Bolt 2
14 **¾"-10 UNC Lower Shock Bolt 2
15 **¾" Hardened Washer 8
16 **¾"-10 UNC Hex Locknut 4
17 59946-001 Shock Spacer 2
18 59423-002 Shock Bracket 2
60961-163 Leaf Spring Assembly Service Kit
For vehicles built prior to 11/06
(Includes Key Nos. 19a, 24a, 25)
Leaf Spring Assembly 2
19a 66805-001
For vehicles built after 11/06
19b 60512-000 For vehicles built prior to 11/06
20 64488-002 Front Hanger (Replaces 64488-000) 2
21 **M20 Hex Bolt - 170mm 2
22 **M20 Hardened Washer 4
23 **M20 Locknut 2
Rear Shackle Bracket 2
24a 66510-001
For vehicles built after 11/06
24b 64316-000 For vehicles built prior to 11/06
25 64314-000 Rear Shackle Plate 4
26 64159-000 Thrust Washer 4
Only for vehicles built prior to 11/06
27 **M20 Hex Bolt - 150mm 4
28 **M20 Hardened Washer 8
29 **M20 Locknut 4
60952-XXX Axle Assembly (Includes Key Nos. 30-55) 1
Contact Hendrickson Tech Serv. for Part No.
30 64905-004 Axle & Kingpin Assembly 1
6.5", 8.5" Ride Height
31 LH Lower Steering Knuckle Assembly 1
58900-035 150 Ackermann Air Brake
58900-033 200 Ackermann Air Brake
58900-031 250 Ackermann Air Brake
58900-055 150 Ackermann Hydraulic Brake
58900-053 200 Ackermann Hydraulic Brake
58900-051 250 Ackermann Hydraulic Brake
32 RH Lower Steering Knuckle Assembly 1
58900-036 150 Ackermann Air Brake
58900-034 200 Ackermann Air Brake
58900-032 250 Ackermann Air Brake
58900-056 150 Ackermann Hydraulic Brake
58900-054 200 Ackermann Hydraulic Brake
58900-052 250 Ackermann Hydraulic Brake
33 60903-016 LH Upper Steering Knuckle Assembly 1
34 60904-002 RH Upper Steering Knuckle Assembly 1
60961-040 Kingpin Bushing and Bearing Service Kit,
Axle Set
(Includes Kit Nos. 60961-009 & -039)
60961-009 LH Kingpin Bushing w/Composite Thrust
Bearing Service Kit
(Includes Key Nos.35-38, 40-42, Loctite)
60961-039 RH Kingpin Bushing w/Roller Thrust
Bearing Service Kit
(Includes Key Nos.35-37, 39-42, Loctite)
35 59156-000 Grease Cap Assembly 4
36 58937-000 Retaining Ring 4
37 58909-000 Kingpin Bushing 4
60961-043 Thrust Bearing Service Kit, Axle Set
(Includes Kit Nos. 60961-041 & 60961-042)
60961-041 LH Composite Thrust Bearing Service Kit
(Includes Key Nos. 38, 40-42, Loctite)
60961-042 RH Roller Thrust Bearing Service Kit
(Includes Key Nos. 39-42, Loctite)
38 59828-000 LH Composite Thrust Bearing 1
39 64256-000 RH Roller Thrust Bearing 1
40 60259-002 Kingpin Shim - 0.047" 2
Not Shown 60259-001 Kingpin Shim - 0.005" (As needed for service)
41 58910-000 Kingpin Seal 4
42 60236-001
5
⁄8"-11 UNC Socket Head Cap Screw 4
Not Shown 60937-000 Loctite (Red) Compound Tube 1
43 64246-000 ABS Sensor Sleeve 2
44 ***Tie Rod Assembly, 10K, 5.36 Drop 1
(Includes Key Nos. 45-49)
66699-003 200 Ackermann (Replaces 59948-005)
66699-001 250 Ackermann (Replaces 59948-006)
45 *
7
⁄8" Castle Nut 2
60961-139 ***Tie Rod End Service Kit, Axle Set
(Replaces 60961-012)
(Includes Kit Nos. 60961-137 & -138)
60961-137 ***LH Tie Rod End Service Kit
(Replaces 60961-029)
(Includes Key Nos. 46, 48-49)
60961-138 ***RH Tie Rod End Service Kit
(Replaces 60961-030)
(Includes Key Nos. 47-49)
46 66645-001 ***LH Tie Rod End (Replaces 64004-001) 1
47 66645-002 ***RH Tie Rod End (Replaces 64004-002) 1
48 22962-007
7
⁄8" Flat Washer 2
49 17800-004 Tie Rod Nut Cotter Pin 2
60961-069 Stop Bolt Service Kit, One Side
(Includes Key Nos. 50-51)
50 60238-001 ½"-13 UNC Square Head Bolt 2
51 60240-000 ½"-13 UNC Hex Jam Nut 2
52 59952-003 Top Axle Wrap 2
53 64722-003 Bottom Axle Wrap 2
60961-015 Top/Bottom Axle Wrap Liner Service Kit,
One Side (Includes Key Nos. 54-55)
54 60508-000 Top Axle Wrap Liner 2
55 59845-000 Bottom Axle Wrap Liner 2
Clamp Group Service Kit, One Side
(Includes Key Nos. 56-58)
60961-051 6.5" Ride Height
60961-052 8.5" Ride Height
56 ¾"-16 UNF Hex bolt 8
21867-044 6.5" Ride Height - 10.0"
21867-045 8.5" Ride Height - 12.0"
57 22962-001 ¾" Flat Washer 8
58 17700-035 ¾"-16 UNF 2B Nylon Locknut 8
Not Shown 18831-021 Dowel Pin, 8.5" Ride Height - 2.0" 2
59 Top Pad
64516-001 LH 1
64516-002 RH 1
60 Front Axle Spacer
64536-010 LH 6.5" Ride Height 1
64536-060 LH 8.5" Ride Height 1
Not Shown 64536-050 RH 8.5" Ride Height 1
AIRTEK
®
for Blue Bird Vision Buses - 10K Capacity
17730-248 13 Parts Lists
KEY NO. PART NO. DESCRIPTION NO.REQ. KEY NO. PART NO. DESCRIPTION NO.REQ.
SERVICE MANUAL
L
55
FRONT AXLE & SUSPENSION
1
APPENDIX