AIRTEK ® NXT – Pierce Tractor Drawn Aerial Fire Trucks
FRONT SUSPENSIONS
VEHICLE
VEHICLE
KEY NO. PART NO.
DESCRIPTION
QTY.
KEY NO. PART NO.
DESCRIPTION
QTY.
1 2 3 4 5 6 7 8
91125-001 91125-101 94412-000 22962-001 17700-031 22962-014 17700-010 94408-000 77548-003
Air Spring Assembly
2 2 2 4 4 2 2 2 2 2 2 4 2 4 2 2 2 4
41
8230-0000-540 TRAAX ROD ® Torque Rod Assembly
1
TRAAX ROD Mounting Kit, Includes Key Nos. 42-44
Lower Air Spring Spacer Upper Air Spring Bracket
34013-517
¾" Upper Air Spring Flat Washer ¾"-16 UNF Upper Air Spring Locknut ½" Lower Air Spring Flat Washer ½"-13 UNC Lower Air Spring Locknut
42 43 44 45
30418-005 22962-055 04842-000 77284-095
7 ⁄ 8 "-14 UNF x 4¾" Hex Bolt
2 4 2 1
7 ⁄ 8 " Flat Washer
7 ⁄ 8 "-14 UNF Locknut STEERTEK NXT Axle
Frame Hanger Assembly
Knuckle Assembly, Includes Key Nos. 54, 59-60, 63-66
QUIK-ALIGN Collar Service Kit, One Wheel End , Includes Key Nos. 9-14
46 47 48 49 50
77243-002 77243-001 79685-008 30550-027 22962-051 34013-230
Left Hand Right Hand Steering Arm
1 1 2 4 4
9
*QUIK-ALIGN Eccentric Collar *QUIK-ALIGN Concentric Collar
10 11 12 13 14 15 16 17 18 19 20
*1 1 ⁄ 8 "-12 x 9 Hex Bolt *1 1 ⁄ 8 " Hardened Washer
1"-14 UNF x 3½" Hex Bolt
1" Flat Washer
Kingpin Service Kit, One Side, Includes Key Nos. 51, 52a, 53-62, 70-71
*1 1 ⁄ 8 "-12 Locknut *Thrust Washer Shock Absorber
77538-008 94411-000 50764-019 50764-017 22962-001 49842-000
51 52
*Kingpin
2 2
Lower Shock Bracket ¾"-10 x 4½ Hex Bolt ¾"-10 x 7¼ Hex Bolt
Kingpin Shim (As needed for service)
a b
77241-002 77241-003 75918-001 75966-001 75919-001 75919-002 77209-001 68303-004 75925-001 75925-002 22962-054 17700-008 17491-023 93334-001 33117-000 64246-000 77244-028 77244-027 33117-000 30418-014 22962-002 80721-003
0.01" Thickness 0.02" Thickness Thrust Bearing Kingpin Seal Kingpin Bushing
¾" Flat Washer
12
53 54
2 4
¾"-10 UNC Locknut 6 Leaf Spring & Clamp Group Assembly, Includes Key Nos. 21-36
55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
Lower, 2½" Length Upper, 2" Length
2 2 2 2 2 2 4 4 2 2 2 2 1 1 2 4 4 1 1
94429-001 94429-002
Left hand Right hand
1 1
Grease Cap
21
Leaf Spring Assembly
O-Ring
82418-000 82417-000 34013-450
Left hand Right hand
1 1
Kingpin Draw Key
Upper, 3 3 ⁄ 8 " Length Lower, 4¾" Length
Clamp Group Fastener Service Kit, One Wheel End, Includes Key Nos. 22-24
7 ⁄ 16 " Flat Washer
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
*1"-8 UNC x 10.5" Hex Bolt
8 8 8 2 2 1 1 4 4 4 4 2 2 4 4 4 1
7 ⁄ 16 "-14 UNC-2B Nut
*1" Flat Washer
5 ⁄ 8 "-11 UNC-2B Jam Nut 5 ⁄ 8 "-11 UNC x 1½" Set Screw
*1" Spherical Washer
78888-000 79273-001
Top Pad
Grease Zerk
Leaf Spring Liner
ABS Sensor Sleeve
Bottom Cap
Tie Rod Arm Assembly, Includes Key No. 69
80379-003 80379-004 80483-001 17491-023 94422-000 94432-000 91799-000 34013-229
Left hand Right hand
Left hand Right hand
5 ⁄ 8 " x 2" Set Screw
Grease Zerk
5 ⁄ 8 "-11 UNC-2B Jam Nut
7 ⁄ 8 "-14 UNF x 3½" Hex Bolt
½" Axle Spacer
7 ⁄ 8 " Flat Washer
¾" x 3¾" Dowel Pin
Tie Rod Assembly, 20K Straight, Includes
Axle Seat
Key Nos. 73-75
Axle Clamp Collar Service Kit, One Side, Includes Key Nos. 33-36
Tie Rod End Service Kits
Axle Set, Includes Kit Nos. 060961-888 and -889 Right Hand, Includes Key Nos. 73, 75-77
60961-890 60961-889 60961-888
78887-002
Axle Seat Liner
Left Hand, Includes Key Nos. 74-77 *Tie Rod End, Includes Key No. 75
*Axle Collar, Non Threaded
*Axle Collar,Threaded *1"-8 x 6½" Hex Bolt
73 74 75 76 77 78
Left Hand Right Hand
1 1 2 2 2 2
91796-001 34013-516
Axle Bracket
Axle Bracket Mounting Kit, One Side, Includes Key Nos. 38-40
* 7 ⁄ 8 "-14 UNF-2A Castle Nut
*Cotter Pin
38 39 40
*¾"-10 UNC x 6½" Hex Bolt
4 8 4
* 7 ⁄ 8 " Flat Washer
*¾" Flat Washer
60593-012
Axle Stop
*¾"-10 UNC Locknut
NOTES: * Item included in kit / assembly only, part not sold separately. ** These components are installed by Hendrickson for new production assembly but not supplied for aftermarket service purposes. Description and part number listed for reference only. For more information and assistance with service, maintenance and rebuild instructions on these components see below component manufacturers: • ConMet 800.547.9473 or www.conmet.com • DRiV Incorporated 800-325-8886 or www.drivparts.com • Meritor 888.725.9355 or www.meritorpartsexpress.com (parts) www.meritorbullpen.com (technical support) • WABCO-ZF Friedrichshafen 855.228.3203 or www.wabco-customercentre.com
115
Reference Lit. No. SP-362 | 855-743-3733
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