Specifications

AIRTEK
®
for Blue Bird All American Buses - 14.6K Capacity
1 66865-002L Air Spring 2
2 66807-001 Air Spring Bracket 2
3 22962-014 ½" Hardened Washer 2
4 17730-015 ½"-13 UNC Nylon Locknut 2
5 **¾" Hardened Washer 2
6 **¾"-10 UNC Nylon Locknut 2
59013-000 Height Control Valve Assembly 2
(Includes Key Nos. 7-9)
7 60501-000 Height Control Valve 2
8 22962-028 ¼" Hardened Washer 4
9 49983-000 ¼"-20 UNC Locknut 4
66825-001 HCV Linkage Assembly 2
(Includes Key Nos. 10-14)
10 59428-005 HCV Linkage 2
11 *
5
⁄16"-18 UNC Stud - 2.44" 4
12 *
5
⁄16"-18 UNC Hex Nut 4
13 *
5
⁄16" Hardened Washer 4
14 *
5
⁄16"-18 UNC Locknut 4
15 58913-011L Shock Absorber 2
16 **¾"-10 UNC Upper Shock Bolt 2
17 **¾"-10 UNC Lower Shock Bolt 2
18 **¾" Hardened Washer 6
19 **¾"-10 UNC Hex Locknut 4
20 59946-006 Shock Spacer 2
21 65000-002 Shock Bracket 2
22 66805-001 Leaf Spring Assembly 2
23 64488-002 Front Hanger 2
24 **M20 Hex Bolt - 170mm 2
25 **M20 Hardened Washer 4
26 **M20 Locknut 2
27 66510-001 Rear Shackle Bracket 2
28 64314-000 Rear Shackle Plate 4
29 **M20 Hex Bolt - 150mm 4
30 **M20 Hardened Washer 8
31 **M20 Locknut 4
60952-XXX Axle Assembly (Includes Key Nos. 32-57) 1
Contact Hendrickson Tech Serv. for Part No.
32 Axle & Kingpin Assembly 1
6.8", 7.8", 8.8" and 9.8" Ride Height
64905-004 13.2K
64905-007 14.6K
33 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
34 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
35 60903-055 LH Upper Steering Knuckle Assembly 1
36 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.37-40, 42-44, Loctite)
60961-039 RH Kingpin Bushing w/Roller Thrust
Bearing Service Kit
(Includes Key Nos.37-39, 41-44, Loctite)
37 59156-000 Grease Cap Assembly 4
38 58937-000 Retaining Ring 4
39 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. 40, 42-44, Loctite)
60961-042 RH Roller Thrust Bearing Service Kit
(Includes Key Nos. 41-44, Loctite)
40 59828-000 LH Composite Thrust Bearing 1
41 64256-000 RH Roller Thrust Bearing 1
42 60259-002 Kingpin Shim - 0.047" 2
Not Shown 60259-001 Kingpin Shim - 0.005" (As needed for service)
43 58910-000 Kingpin Seal 4
44 60236-001
5
⁄8"-11 UNC Socket Head Cap Screw 4
Not Shown 60937-000 Loctite (Red) Compound Tube 1
45 64246-000 ABS Sensor Sleeve 2
46 ***Tie Rod Assembly, 14.6K, 5.36 Drop 1
(Includes Key Nos. 47-51)
64006-002 150/200 Ackermann
64006-003 250 Ackermann
47 *
7
⁄8" Castle Nut 2
60961-011 Tie Rod End Service Kit, Axle Set
(Includes Kit Nos. 60961-027 & -028)
60961-027 LH Tie Rod End Service Kit
(Includes Key Nos. 48, 50-51)
60961-028 RH Tie Rod End Service Kit
(Includes Key Nos. 49-51)
48 64002-001 LH Tie Rod End 1
49 64002-002 RH Tie Rod End 1
50 22962-007
7
⁄8" Flat Washer 2
51 17800-004 Tie Rod Nut Cotter Pin 2
60961-069 Stop Bolt Service Kit, One Side
(Includes Key Nos. 52-53)
52 60238-001 ½"-13 UNC Square Head Bolt 2
53 60240-000 ½"-13 UNC Hex Jam Nut 2
54 59952-026 Top Axle Wrap 2
55 64722-003 Bottom Axle Wrap 2
60961-015 Top/Bottom Axle Wrap Liner Service Kit,
One Side (Includes Key Nos. 56-57)
56 60508-000 Top Axle Wrap Liner 2
57 59845-000 Bottom Axle Wrap Liner 2
Clamp Group Service Kit, One side
(Includes Key Nos. 58-60)
60961-051 6.8" Ride Height
60961-146 7.8" Ride Height
60961-052 8.8" Ride Height
60961-147 9.8" Ride Height
58 ¾"-16 UNF Hex bolt 8
21867-044 6.8" Ride Height - 10.0"
21867-027 7.8" Ride Height - 11.0"
21867-045 8.8" Ride Height - 12.0"
21867-035 9.8" Ride Height - 13.0"
59 22962-001 ¾" Flat Washer 8
60 17700-035 ¾"-16 UNF 2B Nylon Locknut 8
61 Dowel Pin
6.8" Ride Height None Req.
18831-022 7.8" Ride Height - 1.13" 2
18831-021 8.8" Ride Height - 2.0" 2
18831-023 9.8" Ride Height - 3.0" 2
62 Top Pad
66814-001 LH 1
66814-002 RH 1
63 LH/RH Front Axle Spacer
6.8" Ride Height None Req.
64536-025 7.8" Ride Height 2
64536-050 8.8" Ride Height 2
64536-075 9.8" Ride Height 2
KEY NO. PART NO. DESCRIPTION NO.REQ. KEY NO. PART NO. DESCRIPTION NO.REQ.
17730-248 17 Parts Lists
SERVICE MANUAL
L
59
FRONT AXLE & SUSPENSION
1
APPENDIX