HAULMAAX 400/460 Rear Suspension

Transcription

1 Rear Suspension LIT NO: SP-171 DATE: July 2015 REVISION: I CONTENTS DESCRIPTION PAGE HMX 400/ Inboard Frame Bracket Outboard Frame Bracket DESCRIPTION PAGE Aftermarket Service Kits... 6 Special Tools - Equalizing Beam End Bushing Special Tools - Torque Rod End Bushing... 7

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3 KEY NO. PART NO. DESCRIPTION NO.REQ. KEY NO. PART NO. DESCRIPTION NO.REQ. 1 ***Equalizing Beam Assembly, 400/ ", with Shock Bracket ", w/o Shock Bracket ", with Shock Bracket ", w/o Shock Bracket ", with Shock Bracket ", w/o Shock Bracket Bar Pin End Bushing Service Kit, One Wheel End, Includes Key Nos. 2-6a,b L Shim Type L Rotating, Shim Type 2 *Bar Pin Bushing Bar Pin End Bushing Fastener Kit, Per Beam, Includes Key Nos *1"-8 UNC Hex 6.0" Bolt 8 4 *1" Hardened Washer 16 5 *1"-8 UNC Locknut 8 6 Bar Pin Shim 8 a " / 0.19" Standard b " / 0.12" Optional c " Optional flat shim Saddle Assembly Service Kit, Tandem Set, HAULMAAX 400, Includes Key No. 7a and Kit No HAULMAAX 460, Includes Key No. 7b and Kit No Saddle Assembly Fastener Kit, Tandem Set, HAULMAAX 400, Includes Key Nos ,18, 22-23, 25-26, HAULMAAX 460, Includes Key Nos , 15-16, 18, 22-23, 25-26, Saddle Assembly, Vehicles built after 01/13/03 2 a HAULMAAX 400 b HAULMAAX 460 Vehicles built prior to 01/13/03 require Conversion Service Kits, see Page 5 Rebound Strap Service Kits One Side, Includes Key Nos Outrigger Tandem Set, see Page Outrigger with Bolster Springs, Tandem Set, see Page 6 8 *Rebound Strap 2 9 *Rebound Clip ½"-13 UNC 2.25" Flange Bolt ½"-13 UNC Flange Nut ¾"-16 UNF 6.0" Hex Bolt ¾"-16 UNF Locknut Tie-bar Bolster Springs and Progressive Load Spring Service Kit for One Side, Includes two and one Service Kits **Tie-bar Bolster Spring Service Kit, 2 Bolsters with 1 Wear Plate, Includes Key Nos , **Bolster Spring Service Kit, 2 Bolsters with 1 Wear Plate, Includes Key Nos *Tie-bar Bolster Spring ½"-13 UNC 10.0" Flange Bolt for Tie-bar ½"-13 UNC Flange Nut for Tie-bar Tie-bar Bolster Spring Spacer ½"-13 UNC Flange Nut *Bolster Spring L Wear Plate 4 Replaces and Progressive Load Spring Service Kits for Vehicles built after 07/15/ One Side, Includes Key Nos. 21a, Tandem Set, Includes Key Nos. 21a, Also a conversion kit for vehicles built prior to 07/15/ Weight Bias Kit with Shims, Includes Key Nos. 21a,b, 22-23, 31-33, Replaces Auxiliary Load Spring Service Kit, One Side, for vehicles built prior to 07/15/14 Includes Key Nos. 21b, a *Progressive Load Spring 2 b *Auxiliary Load Spring 2 22 *½"-13 UNC 2.25" Flange Bolt 6 23 *½"-13 UNC Flange Nut Contact Plate Service Kit, One Side, Includes Key Nos Load Spring Contact Plate 2 25 * 5 8"-11 UNC 1.5" Dacromet XL Flange Bolt 8 for Vehicles built after 11/07 ***Replaces * 5 8"-11 UNC Dacromet XL Flange Nut for 8 for Vehicles built after 11/07 ***Replaces ***Load Spring Contact Plate Spacer for 8 Vehicles built prior to 11/ Rebound Support Angle Load Spring Bracket Load Spring Spacer Load Spring Shim " 4 Quantity may vary for vehicles built prior to 07/15/14 equipped with Auxiliary Load Spring ½"-13 UNC 2.25" Flange Bolt ½"-13 UNC Flange Nut 4 34 Outboard Frame Bracket, see Page 5 2 a Vehicles built after 01/12/ 03, b Paccar vehicles built prior to 01/13/03 35 Inboard Frame Bracket, see Page /8"-11 UNC 2.25" Hex Bolt 12 *****M16 Hex Bolt /8" Hardened Washer 24 *****M16 Hardened Washer /8"-11 UNC Locknut 12 *****M16 Locknut 39 Inboard Spacer (if equipped) As Req /8" (for Freightliner Vehicles w/liner, and Paccar Vehicles - 3 /8" Frame Rail w/liner and ½" Frame Rail w/o liner) /8" (for Paccar Vehicles - 3 /8" Frame Rail with 2 liners) Outboard Frame Bracket to Saddle Assembly Fastener Kit, Includes Key Nos Tandem Set One Side 40 *M20 x 2.5-6G 65 mm Hex Bolt *M20 Hardened Washer *M20 x 2.5-6H Locknut Upper Shock Bracket (if equipped) 4 Single Shock Absorber Service Kit, (if equipped) Includes Key Nos " Saddle Height "/18.5" Saddle Height Aftermarket Shock Absorber Kit for vehicles built with equalizing beams without welded shock absorber mounts, see Page 6 44 Shock Absorber Assembly (if equipped) 4 Includes Key No L for 16.5" Saddle Height (see Figure 1) L for 17.5"/18.5" Saddle Height (see Figure 1) 45 *Retaining Washer and Bushing /8"-11 UNC 4.25" Hex Bolt /8" Hardened Washer /8"-11 UNC Locknut 4 SP See Notes on Page 4

4 KEY NO. PART NO. DESCRIPTION NO.REQ. KEY NO. PART NO. DESCRIPTION NO.REQ. 49 One-piece Longitudinal Torque Rod Assembly, Straddle/Straddle ULTRA ROD, Includes Key No. 51a XXX Front, Specify Length in mm XXX Rear, Specify Length in mm 1 ULTRA ROD PLUS, Includes Key No. 51b XXX Front, Specify Length in mm XXX Rear, Specify Length in mm 1 50 ****One-piece Transverse Torque Rod Assembly, 2 Straddle/Taper, Specify Length in mm XXX ULTRA ROD, Includes Key Nos. 51a-52a XXX ULTRA ROD PLUS, Includes Key Nos. 51b-52b XXX XTRB, Includes Key Nos. 51c-52c 51 Straddle Bushing 4 a L ULTRA ROD b L ULTRA ROD PLUS c L XTRB 52 Taper Bushing 2 a H ULTRA ROD b L ULTRA ROD PLUS c L XTRB Optional Two-Piece Torque Rod Assembly with Bushings Service Kit ULTRA ROD Straddle/Straddle ULTRA ROD Straddle/Taper ULTRA ROD PLUS Straddle/Taper XTRB Straddle/Straddle XTRB Straddle/Taper Torque Rod Frame Bracket Back-up Plate (for Torque Rod) 2 55 *****Transverse Rod Axle Bracket Torque Rod Shim As req. Not Shown P-80 Lubricant - 10 ml. per Bushing 1 INBOARD FRAME BRACKET KEY NO. 35 Beam Length Frame Width HAULMAAX Saddle Height Vehicle 16.5" 17.5" 18.5" 20.25" 22.5" 25.5" Manufacturer Autocar CCC Freightliner 34.3"-34.5" All GM 34.75" International Truck 34.12" " 34.68" " " Mack 33.5" 52", 60" Oshkosh Paccar with liner replaces replaces All 34.75" replaces Paccar without liner " 54" Volvo 33.5" 52", 60", 72.5" Western Star All NOTES * Item included in assembly or service kit only, part not sold separately. ** HAULMAAX 460 suspensions must be serviced with the new tie-bar bolster spring Kit No All HAULMAAX 400 suspensions can be serviced using the existing bolster springs Kit No or if preferred, tie-bar bolster spring Kit No Refer to Hendrickson Technical Bulletin Literature No. SEU-0225 for more information. *** For vehicles built prior to November 2007, when replacing the load spring contact plate or equalizing beam, Kit No is required. Service Kit includes instructions to address adjustments and the elimination of load spring spacers. **** Transverse torque rods are mandatory for the HAULMAAX rear suspension regardless of axle spacing, refer to Literature No ***** Not supplied by Hendrickson, used for reference only. Refer to vehicle manufacturer for more information. Hendrickson is not responsible for components supplied by vehicle manufacturer. Hendrickson HAULMAAX / HN Gauge, Literature No can be obtained online at 4 SP-171

5 OUTBOARD FRAME BRACKET Vehicles Built AFTER 01/13/03 KEY NO. 34a HAULMAAX Saddle Height (Dim. A in Figure 1 below) Vehicle Manufacturer Frame Width 16.5" 17.5" 18.5" 20.25" 22.5" 25.5" Autocar CCC replaces Freightliner 34.3" " GM 34.75" International Truck 34.12" " " Mack 33.5" Oshkosh Paccar Volvo 33.5" " Western Star PACCAR ONLY OUTBOARD FRAME BRACKET and SADDLE ASSEMBLY Conversion Kits Vehicles Built PRIOR to 01/13/03 Frame width 34.75" KEY NO. 34b Discontinued Part Nos. *Conversion Kit Nos. Saddle height **Outboard ***Saddle 40K lbs. 46K lbs. (dim. A, see frame bracket assembly Capacity Capacity Figure 1) XXX Conversion Kit Contents 16.5" Key No. Description Qty. 17.5" a Outboard Frame Bracket " Saddle Assembly 1 (40K Capacity) /8"-11 UNC Hex Bolt 2.25" " /8" Hardened Washer /8"-11 UNC Locknut " (46K Capacity) M20 x 2.5"- 6G Hex Bolt 65 mm " M20 Hardened Washer M20 x 2.5"-6H Locknut 10 NOTE: * Refer to Hendrickson Assembly Instructions Literature No ** Any customer replacing a series outboard frame brackets MUST also update the saddle assembly and hardware using a series Conversion Kit. Two Conversion Kits are necessary to convert one vehicle. *** Any customer replacing a or saddle assembly MUST also update the outboard frame bracket and hardware. Two kits needed per vehicle. FIGURE 1 SP-171 5

6 Aftermarket Service Kits KEY NO. PART NO. DESCRIPTION QTY. Shock Absorber Service Kit, Tandem Set " Saddle Height, Includes Key Nos. 1a,2a-b, "/18.5" Saddle Height, Includes Key Nos. 1b,2a-b, " Saddle Height - Mack Only, Includes Key Nos. 1c,2c,3-9 1 Shock Absorber Assembly 4 a L 16.5" Saddle Height b L 17.5"/18.5" Saddle Height c " Saddle Height Mack 2 Lower Shock Bracket a Front 2 b Rear (Not Shown) 2 c Mack Only, Front and Rear (Not Shown) Upper Shock Bracket /8"-11 UNC 4.5" Hex Bolt /8" Hardened Washer /8"-11 UNC Locknut "-8 UNC 6.75" Hex Bolt " Hardened Washer "-8 UNC Locknut 4 KEY NO. PART NO. DESCRIPTION QTY Rebound Strap Enhancement with Bolster Springs Tandem Set, Includes Key Nos Rebound Strap Enhancement Tandem Set, Includes Key Nos ¾"-16 UNF 6.0" Bolt ¾"-16 UNF Locknut ¾" Hardened Washer ¾"-10 UNC 4.0" Bolt ¾"-10 UNC Flange Locknut ½"-13 UNC 2.25" Flange Bolt (Not Shown) ½"-13 UNC 4.0" Bolt ½"-13 UNC 5.0" Bolt ½"-13 UNC Flange Nut ½" Hardened Washer "-11 UNC 1.5" Flange Bolt "-11 UNC Flange Nut Rebound Strap Load Spring Contact Plate Rebound Clip Load Spring Spacer (Not Shown) Inboard Rebound Support Block (Not Shown) Outboard Rebound Support Block 2 19 *Tie-bar Bolster Spring Bolster Spring Spacer ½"-13 UNC 10.0" Flange Bolt ½"-13 UNC Flange Nut Wear Plate 4 6 SP-171

7 Special Tools BAR PIN STYLE END BUSHING TOOLS TORQUE ROD FUNNEL TOOLS INSTALLATION TOOLS Hendrickson Part No OTC Part No Visit otctools.com REMOVAL TOOLS Hendrickson Part No OTC Part No Visit otctools.com Hendrickson Part No ULTRA ROD Hendrickson Part No ULTRA ROD PLUS Hendrickson Part No OTC Part No Visit otctools.com Special tooling is required to service the bar pin end bushings. Hendrickson part number tool is used with the equalizing beam removed from the truck, and in conjunction with OTC No press plate and a 100 ton hydraulic shop press. SP-171 7

8 This is a general parts list to provide directional information. Components may vary by model. Questions in regards to parts, contact Hendrickson Truck Parts at (Toll-free U.S. and Canada), (Outside U.S. and Canada) or truckparts@hendrickson-intl.com. Truck Commercial Vehicle Systems (Toll-free U.S. and Canada) 800 South Frontage Road (Outside U.S. and Canada) Woodridge, IL USA Fax Information contained in this literature was accurate at the time of publication. Product changes may have been made after the copyright date that are not reflected. SP-171 Rev I Hendrickson USA, L.L.C. All Rights Reserved Printed in United States of America