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Marmon-Herrington MT-22 Parts Manual

1. MARMON HERRINGTON ALL WHEEL DRIVE 13001 Magisterial Drive Louisville KY 40223 502 253 0277 800 227 0727 Fax 502 253 0317 E mail info marmon herrington com TIE ROD MT22 R N H Marmon Herrington My m Marmon Herrington 13001 Magisterial Drive Louisville KY 40223 502 253 0277 e 800 227 0727 Fax 502 253 0317 E mail info marmon herrington com 06 08 EEE Driving power since 1931 Marmon Herritigton NT 55 13001 Magisterial Drive Louisville KY 40223 1 800 227 0727 www marmon herrington com
2. 06 08 MT22 1168 MT22R 1168 MT22H 1168 MT22N 1168 DESCRIPTION Hub Assy MT22 Only Includes ltems 2 7 8 9 10 Hub Assy MT22R N Only Includes Items 2 6 7 8 9 11 12 Hub Assy MT22H Only Includes Items 2 6 7 8 9 11 12 Hub Assy L H MT22N Only Includes Items 2 6 7 8 9 11 12 QTY REQ ITEM NO MH PART NO DESCRIPTION QTY REQ MT93 2931 MT93 2932 MT22 1134 Wheel Stud L H Long MT22N Only Wheel Stud R H Long 4 625 Wheel Stud Hub Pilot MT22H Only A o oo 67011 67012 MT93 1197 Wheel Nut R H Wheel Nut L H MT22N Only Flange Wheel Nut MT22H Only N o 11500779 MT22 1165 MT22 1165W Hex Bolt M10 X 40 Brake Drum Brake Drum MT22 1166 MT22 1167 MT22 1170 Wheel Bearing Cone Outer Wheel Bearing Cup Outer Wheel Bearing Cup Inner MT22 1171 MT22 1172 MT22R 1164 Wheel Bearing Cone Inner Oil Seal Hub MT22 Only Exciter Ring MT22R N H Only MT22R 1172 MT22 1216 Hub Seal MT22R N H Only Bearing Kit Hub Includes Items 6 7 8 9 2 3 N n w AR As Required MARMON HERRINGTON ALL WHEEL DRIVE 13001 Magisterial Drive Louisville KY 40223 502 253 0277 e 800 227 0727 Fax 502 253 0317 E mail info marmon herrington com Marmon Herringto
3. DESCRIPTION QTY REQ ITEM NO MH PART NO DESCRIPTION QTY REQ MT22 1146 Axle Shaft Assy Complete MT22 Only MT22R 1177 Axle Assy Short Spline MT22R N H Only MT22R 1178 Axle Assy Long Spline MT22R N H Only MT22 1206 Axle Shaft Assy Short Spline MT22 1207 Axle Shaft Assy Long Spline MT22 1147 Double Cardan Steering Joint MT22 1148 Outer Axle Shaft MT22 1149 Inner Axle Shaft MT22 Only MT22R 1145 Axle Shaft Inner Short Spline MT22R N H Only MT22R 1149 Axle Shaft Inner Long Spline MT22R N H Only MT22 1225 Couple Housing Cardan Joint MT22 1226 Cross Shaft MT22 1227 Bearing Cup Assy Cross Shaft MT22 1228 Snap Ring MT22 1229 Plug Bearing Cup M12 X 1 5 MT22 1230 Pin Axle Shaft MT22 1231 Set Screw Axle Pin MT22 1232 Bearing Cup Assy Axle Pin MT10 1134 Cardan Steering Joint Kit Includes ltems 7 8 9 10 11 12 N N pla p NSS Not Sold Separately Fits axles with serial 9999 05 02 or less Fits all MT22R N H axles MARMON HERRINGTON ALL WHEEL DRIVE 2 1 13001 Magisterial Drive Louisville KY 40223 AXLE SHAFT ASSEM BLY Marmon Herrington 5 7 MT22 R N H UN ner 20 MT22 R N H Marmon Herrington 06 08 ITEM MH PART DESCRIPTION MT14 1217 Planet Gear Pin MT14 1218 Steel Ball MT
4. MT22 Series Parts Manual 5 FORWARD WARRANTY POLICY AND PROCEDURE MT22 R N H AXLE DIFFERENTIAL CARRIER HOUSING MT22 R N H DIFFERENTIAL 22 u 34 4404 a a Kama DIFFERENTIAL CARRIER HOUSING MTL22 DIFFERENTIAL MTL22 sis d E cda rara de DIFFERENTIAL LOCK AIR CHAMBER MTL22 AXLE HOUSING 22 AXLE SHAFT ASSEMBLY MT22 R N A PLANETARY MT22 R N H WHEEL HUB BRAKE DRUM 18 122 8 BRAKE MT22 R N EL s ees hg dee die ede cia TMERODMT RNA Marmon Herrington 13001 Magisterial Drive Louisville KY 40223 502 253 0277 800 227 0727 Fax 502 253 0317 E mail info marmon herrington com www marmon herrington com 6 08 Marmon Herrington a e t NOTES MARMON HERRINGTON ALL WHEEL DRIVE 13001 Magisterial Drive Louisville KY 40223 502 253 0277 800 227 0727 Fax 502 253 0317 E mail info marmon herrington com PMO06 08 FORWARD GENERAL This manual has been prepared for operators and service personnel working with the Marmon Herrington series of trans fer cases and front drive axles For further technical assistance please contact Marmon Herrington Customer Service Please observe and follow all procedural and maintenance guidelin
5. 4 56 Ring Gear and Pinion 1 422 4 92 Ring Gear and Pinion 1 526 5 29 Ring Gear and Pinion 1 553 5 38 Ring Gear and Pinion 1 632 5 65 Ring Gear and Pinion 1 684 5 83 Ring Gear and Pinion 1 765 6 11 Ring Gear and Pinion 1 812 6 27 Ring Gear and Pinion 1 929 6 68 Ring Gear and Pinion 2 077 7 14 Ring Gear and Pinion 2 231 7 72 Ring Gear and Pinion 2 415 8 36 Ring Gear and Pinion 2 462 8 52 MARMON HERRINGTON ALL WHEEL DRIVE 13001 Magisterial Drive Louisville KY 40223 502 253 0277 e 800 227 0727 Fax 502 253 0317 E mail info marmon herrington com DIFFERENTIAL 10 MT22 1250 CASE 41 MT22 1068 MT22 1051 12 MT14 1078 MT22 1051 13 MT22 1077 UR SCH 14 22 1067 MT22 1067B MIT22 1052 MT22 1067C MT22 1052 MT22 1067D MT22 1052 MT22 1067E MT22 1052 15 MT14 1075 MT22 1052 16 MT14 1079 MT22 1445 17 MT22 1070 urn 18 MT22 1069 MT22 1445 MT22 1445 19 11500713 2 11500191 REQ MT17 1050 MT22 1073 MT22 1075 MT14 1082 12 103422 2 MT22 1074 2 MT14 1076 1 MT14 1077A 1 MT14 1077B MT14 1077C 5 MT14 1077D MT14 1077E MT14 1077F 1 MT14 1077G 1 MT14 1077H 1 MT14 10771 1 MT14 1077J 1 MT14 1077K 1 MT14 1077L 1 MT14 1077M 1 MT14 1077N 1 i 1 DIFFERENTIAL MT22 R N H Flanged S L Ring Gear Bolt Bearing Cage Assy Oil Baffle Plate Flanged Bolt Special Pinion Bearing Inner Pinion Bearing Outer Cover Oil Seal Kit Pinion Hex Bolt M8 X 22 Flat Lock Washer M8 Compan
6. factured or assembly or part furnished for the remanufacture of a truck chassis against defects in material and workmanship under normal use and service Marmon Herrington s obligation under this warranty is limited to replacement of at our factory any part or parts thereof which shall within one 1 year after delivery of such vehicle to the final user after installation of the all wheel drive installation kit be returned to us with trans portation charges prepaid and which our examination shall disclose to our satisfaction to have been thus defective Marmon Herrington will warrant covered components against defects in material and workmanship under normal use and service for the specified period This warranty includes all internal components with the following exceptions Exceptions include but are not limited to wear items such as brake linings and drums oil seals and bearings which will be covered for a period of 12 months or 12 000 miles which ever occurs first Failure to follow designated maintenance procedures and schedules maintain required lubrication levels or any form of operational abuse or misuse will void all warranty coverage expressed or implied Failure reporting and claims submission procedures are to be followed as outlined in the standard warranty guidelines Service parts are manufactured to the same standards as production installed parts However since the installation thereof as well as the age and c
7. shift on the fly damage It consists of a microprocessor that receives speed information from a remote sensor in the transfer case The system is calibrated to activate the shift solenoids at the first detection of motion and then cancel control functions at 4 mph Relative rotation speeds of the gear sets may require that the vehicle be rolled a few feet before the shift will complete Axle and transfer case shifting can generally be heard and felt inside the cab Indicator lights on the dash will also illuminate when the shift is complete DO NOT ACCELERATE UNTIL APPROPRIATE POSITION IS INDICATED ON DASH LIGHT OR CONTROL SWITCH Shift Procedure 1 With the vehicle at a complete stop select the desired range or front axle position 2 Place the main transmission in gear 3 Allow the vehicle to idle forward or backwards at walking speed until shift is completed 4 Verify proper position indication 5 Accelerate normally In the case of a manual transmission ease the clutch out in low gear allowing the vehicle to walk until shift is completed Some possible exclusions to the Safe T Shift program are those vehicles fitted with a transfer case mounted PTO OEM factory installations and any with non Marmon Herrington transfer cases Marmon Herrington PMO06 08 MARMON HERRINGTON WARRANTY This is to certify that we Marmon Herrington Company Louisville Kentucky warrant each new chassis remanu
8. 1198 MT22 1174 MT22 1175 Hex Bolt Special Washer Special Cam Shaft L H MT22N H Only Cam Shaft R H MT22N H Only Brake Spanner L H MT22 R Only Brake Spanner R H MT22 R Only Not Shown MT22 1242 MT22 1251 Roller Spring Optional Brake Spring and Roller Kit MT22N H Only Includes 2 3 5 6 27 2 2 2 4 1 1 4 4 2 2 2 1 2 2 4 2 AR As Required MT22 1201 MT22 1184 MT22 1199 MT14 1144 Spacer MT22N H Only Spacer Shim 50 MM MT22N H Only Shim 50 MM MT22 1237 MT22 1238 MT22 1203 MT22 1204 Automatic Slack Adj L H MT22N H Only Automatic Slack Adj R H MT22N H Only Slack Adjuster L H MT22 R Only Slack Adjuster R H MT22 R Only MARMON HERRINGTON ALL WHEEL DRIVE 13001 Magisterial Drive Louisville KY 40223 502 253 0277 800 227 0727 Fax 502 253 0317 E mail info marmon herrington com BRAKE MT22 R N H Marmon Herrington My m TIE ROD MT22 R N H Marmon Herrington MT22 1188 MT22 1189 MT22 1190 MT22 1191 DESCRIPTION Tie Rod Assembly Ball Stud Assy R H Ball Stud Assy L H Hex Bolt Special QTY REQ ITEM NO MH PART NO DESCRIPTION QTY REQ MT22 1192 103387 MT22 1194 Castle Nut M16 X 1 5 Cotter Pin 1 8 X 1 1 2 Tie Rod MT22 1195 103422 Castle Nut Cotter Pin 1 4 X 2 P ALR a
9. Assy MT22 1212 Differential Side Bearing Assy MT22 1079 Bearing Adjuster MT22 1080 Lock Plate MT22 1081 Lock Plate 11500773 Hex Bolt M8 X 15 10 9 MT93 5866 Washer Lock Nord Lock MARMON HERRINGTON ALL WHEEL DRIVE 1 13001 Magisterial Drive Louisville KY 40223 DI FFERENTIAL CARRI ER HOUSI NG Marmon Herrington Fax 502 253 0317 ne MT22 R N H so DIFFERENTIAL MT22 R N H 06 08 9 COMPLETE CARRIER ASSEMBLY CARRIER PINION amp RING P N GEAR RATIO MT22 1001 MT22 1002 FINAL RATIO MT22 1003 MT22 1004 MT22 1010 MT22 1005 MT22 1014 MT22 1013 MH PART NO DESCRIPTION QTY REQ MT22 1006 MT22 1007 MT22 1008 MT22 1009 MT22 1011 MT22 1012 ITEM NO MH PART NO MT22 1051 MT22 1052 MT22 1445 DESCRIPTION Diff Case Halves Assy 4 25 4 56 Diff Case Halves Assy 4 92 6 68 Diff Case Halves Assy 7 14 8 52 MT22 1066 MT22 1065 MT22 1064 Hex Bolt Special Washer Special Oil Baffle Plate MT22 1061 MT22 1193 MT22 1063 MT22 1059 Differential Cross Nest Set Washer Differential Pinion Gear Washer Differential Side Gear Ob MT22 1054 MT22 1053 MT22 1056 MT22 1057 MT22 1043 MT22 1055 MT22 1047 MT22 1046 MT22 1058 MT22 1040 MT22 1041 MT22 1042 MT22 1044 MT22 1045 Ring Gear and Pinion 1 227 4 25 Ring Gear and Pinion 1 318
10. invoice or work order must include the following e Customer s name address and phone number The Vehicle Identification number e The Sales Order Number or S number which the customer can provide or can be located on the 1 0 tag fixed to the transfer case or axle The Axle or Transfer Case Model and Serial Number also located on the I D tag Mileage In Mileage Out The Cause and Correction of the repair including detailed description of repairs and parts replaced The date the repair order was open and the date the repairs were completed The Work Authorization Number obtained from Customer Service Notes to Repair Facilities 1 Miscellaneous charges such as shop supplies must be listed as separate line items and shown on the final invoice as stated in Pre Repair Requirements Invoices for sublet repairs must be made available upon request 2 All repairs must comply with any or all state and DOT requirements 3 Downtime of vehicle and incurred costs associated due to the delay of parts shipments or any other condition beyond our control is not reimbursable and should not be listed on the invoice 4 All failed parts that are required to be returned to Marmon Herrington must be received before payment will be made The Return Authorization will be sent with the replacement parts when shipped from Marmon Herrington 5 All Claims must be submitted within 60 days of completion of repairs to b
11. 14 1219 Distance Plate QTY REQ ITEM NO MH PART NO DESCRIPTION QTY REQ MT14 1220 Roller Bearing Assy MT14 1028 Planet Gear MT14 1071 Magnetic Drain Plug MT14 1070 Fill Plug 11500723 Hex Bolt M10 X 20 MT22 1156 End Cover AJO N MT22 1161 Planet Gear Carrier MT22H 1161 Planet Gear Carrier Hub Pilot MT22H Only MT22 1162 Planetary Ring Gear MT22 1163 Ring Gear Support Hub MT14 1207 Retaining Ring MT22 1154 Snap Ring MT22 1153 Spacer MT22 1152 Sun Gear 11500724 Hex Bolt M10 X 30 2 2 2 2 2 2 2 2 2 MT14 1084 Snap Ring MT22 1158A Shim 0 25 MM MT22 1158B Shim 0 50 MM MT22 1158C Shim 2 00 MM MT22 1159 Friction Disk MT22 1151 Distance Ring MT22 1150 Friction Disk MT22 1200 Planet Gear Carrier Assy MT22 R N Only Includes ltems 1 2 3 4 5 and 10 MT22H 1200 Planet Gear Carrier Assy MT22H Only Includes ltems 1 2 3 4 5 and 10 MT14 1223 Planet Gear Kit Includes ltems 1 2 3 4 and 5 MT22 1252 Sun Gear Friction Disk Kit Includes Items 14 15 16 18 19 20 21 22 AR As Required MARMON HERRINGTON ALL WHEEL DRIVE 13001 Magisterial Drive Louisville KY 40223 502 253 0277 800 227 0727 Fax 502 253 0317 E mail info marmon herrington com PLANETARY MT22 R N H Marmon Herrington My m WHEEL BRAKE DRUM MT22 R N H Marmon Herrington 0
12. 2 2 MTL17 1032 2 MTL17 1033 a MTL17 1034 4 5 2 1 1 1 1 1 1 1 1 1 1 1 AR As Required 16 1 1 12 Note AR As Required AR Choose 1 to produce AR proper bearing preload DIFFERENTIAL MTL22 Pinion Bearing Spacer MT22 1400 MT22 1401 MT22 1402 MT22 1403 MT22 1404 MT22 1405 MT22 1406 MT22 1407 MT22 1408 MT22 1409 MT22 1410 MT22 1411 MT22 1412 MT22 1413 MT22 1414 MT22 1415 MT22 1416 34 225 MM 34 200 MM 34 175 MM 34 150 MM 34 125 MM 34 100 MM 34 075 MM 34 050 MM 34 025 MM 34 000 MM 33 975 MM 33 950 MM 33 925 MM 33 900 MM 33 875 MM 33 850 MM 33 825 MM MT22 1417 MT22 1418 MT22 1419 MT22 1420 MT22 1421 MT22 1422 MT22 1423 MT22 1424 MT22 1425 MT22 1426 MT22 1427 MT22 1428 MT22 1429 MT22 1430 MT22 1431 MT22 1432 MT22 1433 33 800 MM 33 775 MM 33 750 MM 33 725 MM 33 700 MM 33 675 MM 33 650 MM 33 625 MM 33 600 MM 33 575 MM 33 550 MM 33 525 MM 33 500 MM 33 475 MM 33 450 MM 33 425 MM 33 400 MM Marmon Herrington My 6 DIFFERENTIAL LOCK AIR CHAMBER Marmon Herrington wa ITEM MH PART DESCRIPTION QTY REQ ITEM NO MH PART NO DESCRIPTION QTY REQ R22 1021 Differential Lock Actuating Air Chamber Assy 2 Includes 2 3 4 5 6 7 and 8 R22 1022 Cap R22 1023 Diaphragm R22 1024 Spring Cap R22 1025 Spring R22 1026 Housing R22 1032 Clamp Bolt Kit R22 1029 Clamp MVG12 1040 Washer Non Mil
13. 2 1021 11500191 Washer Differential Lock Actuating Air Chamber Assy Lock Washer M8 am 3152X2 R22 1060 MT93 5866 Plug Plug with Sealant Washer Lock Nord Lock AR As Required Marmon Herrington My MARMON HERRINGTON ALL WHEEL DRIVE 13001 Magisterial Drive Louisville KY 40223 DI FFERENTIAL CARRI ER HOUSI NG 502 253 0277 800 227 0727 Fax 502 253 0317 E mail info marmon herrington com MTL22 DIFFERENTIAL Ui 2 Marmon Herrington SEN COMPLETE CARRIER ASSEMBLY ITEM NO CARRIER P N MTL17 1001 MTL17 1002 PINION amp RING GEAR RATIO FINAL RATIO MTL17 1003 MTL17 1004 MTL17 1010 MTL17 1005 MTL17 1014 MTL17 1013 MTL17 1006 MTL17 1015 ITEM NO MH PART NO MTL17 1023 MTL17 1022 MT22 1066 MT22 1065 DESCRIPTION Diff Case Halves Assy 4 92 6 68 Diff Case Halves Assy 4 25 4 56 Hex Bolt M10x75 1 25 Washer DESCRIPTION Pinion Bearing Inner Pinion Bearing Outer Cover Oil Seal Kit Pinion QTY REQ Hex Bolt M8x20 1 25 Lock Washer M8 Companion Flange 1710 Series Pinion Castle Nut M42x1 5 Cotter Pin Washer Special Clutch Sleeve Toothed Hub aja 0 002 Spring Backing Disk Inner Clutch Plate Outer Clutch Plate MTL17 1025 MT22 1061 MT22 1062 Oil Slinger Differential Cross Differential Pinion MT22 106
14. 3 MTL17 1026 MT22 1059 Washer Differential Pinion Gear Differential Gear Washer Differential Side Gear Differential Side Washer Lock Ring Oiler Scoop Countersunk Screw 2 3 4 5 6 7 8 9 10 MT22 1054 MT22 1053 MT22 1056 MT22 1057 MT22 1043 MT22 1055 MT22 1047 MT22 1046 MT22 1058 MT22 1040 Ring Gear and Pinion 1 227 4 25 Ring Gear and Pinion 1 318 4 56 Ring Gear and Pinion 1 422 4 92 Ring Gear and Pinion 1 526 5 29 Ring Gear and Pinion 1 553 5 38 Ring Gear and Pinion 1 632 5 65 Ring Gear and Pinion 1 684 5 83 Ring Gear and Pinion 1 765 6 11 Ring Gear and Pinion 1 812 6 27 Ring Gear and Pinion 1 929 6 68 MT22 1250 MT22 1068 MT14 1078 MT22 1077 Flanged Self Locking Ring Gear Bolt Bearing Cage Assy Oil Baffle Plate Flanged Bolt Special MT22 1067A MT22 1067B MT22 1067C MT22 1067D MT22 1067E Shim 1 0 MM Shim 50 Shim 30 MM Shim 25 MM Shim 20 MM MARMON HERRINGTON ALL WHEEL DRIVE 13001 Magisterial Drive Louisville KY 40223 502 253 0277 800 227 0727 Fax 502 253 0317 E mail info marmon herrington com MH PART NO DIFFERENTIAL MT14 1075 CASE MT14 1079 MTL17 1022 MT22 1070 MTL17 1022 MT22 1069 MTL17 1023 11500713 MTL17 1023 11500191 MTL17 1023 MT22 1073 MTL17 1023 MTL17 1023 0 MTL17 1023 103422 MTL17 1023 22 1074 MTL17 1023 MTL17 1027 MTL17 1028 QIY REQ MTL17 1029 1 MTL17 1030 1 MTL22 1053 12 MTL22 105
15. Sensor Bendix Sensor Spring Clip 85T23 MT22 1124 MT22 1120 MT22 1320 MT22 1121 MT22 1321 Lock Wire Castle Nut Tie Rod Arm L H Tie Rod Arm L H 0000 11 06 Tie Rod Arm R H Not Shown Tie Rod Arm R H Not Shown 0000 11 06 MT22 1241 MT22 1105 MT22 1106 Bushing Brake Shoe Pin MT22N Only Hex Bolt Special Dowel Pin MT22 1122 MT22 1127 MT22 1114 Stud Tie Rod Arm Stud Steering Arm Tie Rod Arm 0000 11 06 Roller Bearing Axle Shaft Outer MT22 1104 MT22 1176 11500773 Wear Sleeve Hub Seal MT22 Only Dust Shield Hex Bolt M8 X 16 NIN MT22 1115 MT22 1116 MT22 1117 Snap Ring Oil Seal Axle Shaft Outer Dust Shield Axle Shaft 11500191 MT22 1132 MT22 1133 Lock Washer M8 Nut Wheel Bearing Lock Ring Wheel Bearing aja 10 1080 11500190 11503946 Felt Lock Washer M6 Hex Bolt M6 X 12 MT22 1101 MT22 1102 MT22 1107 MT22 1108 Oil Seal Trunnion Pin Trunnion Pin Bushing Trunnion Pin Upper Short Cover Trunnion Pin AIM 22 1215 22 1285 MT22 1205 Thrust Bearing Kit Incl Items 17 18 19 20 O Ring 119 X 5 Seal Holder Assembly Incl Items 10 11 12 AR As Required AXLE HOUSING MT22 R N H 06 08 18 AXLE SHAFT ASSEMBLY MT22 R N H 2 4 e SLAY 7 i ITEM MH PART
16. Yoke Housing R H Not Shown nin 68 a 11500778 MT22 1135 MT22 1136 Hex Bolt M10 X 25 Bracket Vent L H Bracket Vent R H Not Shown MT22 1091A MT22 1091B MT22 1091C MT22 1091D MT22 1091E Shim Trunnion 1 00 MM Shim Trunnion 1 20 MM Shim Trunnion 0 40 MM Shim Trunnion 0 60 MM Shim Trunnion 1 40 MM MT22 1141 MT22 1142 MT22 1143A MT22 1143B Retaining Ring Union Nut Tube Vent L H Includes Items 51 and 52 Tube Vent R H MT22 1092 MT22 1093 MT22 1097 Lock Pin Hex Nut Fine Thread M16 X 1 5 Bearing Case Upper MT22 1144 MT22 1110 MT22 1125 MT93 5854 Pipe Fitting Bolt M20 X 60 1 5 Bolt Turn Stop M20 X 47 1 5 Bolt Turn Stop M20 X 80 1 5 MT22 1095 MT22 1096 MT22 1094 O Ring Thrust Disk Bearing Case Lower MT22 1126 MT22 1103 MT22 1127 Hex Nut Special Dowel Pin Stud Steering Arm MT22 1098 MT22 1099 MT22R 1098 MT22R 1099 MT22N 1098 MT22N 1099 Knuckle Spindle Assy L H Knuckle Spindle Assy R H Not Shown Knuckle Assy L H MT22R Only Knuckle Assy R H MT22R Only Knuckle Assy L H MT22N Only Knuckle Assy R H MT22N Only MT22 1128 MT22 1129 MT22 1130 MT22 1131 Brake Chamber Bracket L H Brake Chamber Bracket R H Steering Arm L H Steering Arm R H Not Shown MT22 1100 MT93 1282 MT93 2035 MT93 1283 Pin Brake Shoe MT22 R Only ABS Sensor Wabco ABS
17. e eligible for reimbursement 800 227 0727 Ext 282 502 253 0317 For Work Authorization call To Submit Claims by Fax Submit Claims by Mail to Marmon Herrington Company Customer Service Department 13001 Magisterial Drive Louisville KY 40223 REPLACEMENT PARTS When ordering replacement parts for MARMON HERRINGTON installations the following information should be given 1 FACTORY ORDER NUMBER found 1 0 Plate or small plate affixed to axle housing This will be a six 6 digit number See illustrations this page 2 Component for which parts are required i e front drive axle or transfer case drop box 3 Model of axle and or transfer case drop box i e MT10 MVG 750 MDB500 4 Give quantity and part number required NOTE Drivelines shift linkage etc can be found on the computer printout of Bill of Material which is included in the Service Manual 5 Give complete billing and shipping address CALL IN PROCEDURE Before proceeding with repairs or ordering parts that you feel may be covered under warranty you must first contact Marmon Herrington Customer Service Department to obtain a Repair Authorization Number 800 227 0727 Ext 282 8am 5pm EST 502 693 1129 5pm 8pm EST Please be prepared to supply the following information Factory Order Number or S Number This is located on 1 0 plate fixed to either the driver s door panel or the component axle or transfer case itself This p
18. es to ensure reliable operation and optimum service life The Marmon Herrington basic service schedule will integrate seamlessly with most preventative maintenance programs Marmon Herrington shall not be liable for component failures or damages caused by operational abuse or neglect Please review the Warranty Statement for a detailed explanation of coverage and claim reporting procedures We thank you for your investment in Marmon Herrington equipment and look forward to serving your needs in the best tradition of engineering excellence MISCELLANEOUS ISSUES Marmon Herrington equipped vehicles are designed for as needed AWD operation only in off road conditions Due to issues associated with torque drive line wind up and ratio mis match Marmon Herrington axles and transfer cases must never be operated in AWD mode or while engaged on hard dry surfaces Owner Operators should seek expert assistance when considering alternative gear ratios and or tire sizes Marmon Herrington Axles and Transfer Cases should only be shifted when at a full stop Shifting on the Fly or shifting while in motion are prohibited modes of operation This applies to front axle engagement high and low transfer case ranges and locking differentials The only exceptions are those vehicles equipped with Marmon Herrington s SAFE T SHIFT system SAFE T SHIFT In 2003 Marmon Herrington developed an electronic management system to help prevent
19. h shall have been operated at a speed exceeding the factory rated speed or loaded beyond the factory rated load capacity or operated in violation of Marmon Herrington s instructions Marmon Herrington makes no warranty whatever on components of the original manufacturer s chassis not related to the modification work Also no warranty is made on tires rims ignitions or other parts usually warranted separately by their respective manufacturers The manufacturers reserve the right to make changes in design and changes or improvements upon their product without notice and without incurring any obligation to install such changes or improvements upon their products theretofore manufactured This warranty shall become effective only when the Warranty Certificate has been returned to Marmon Herrington and validated by the same In the case of vehicles operating in extreme conditions such as corrosive material mines deep water zones or areas of hostile aggression the following warranty limitations apply Marmon Herrington shall not be responsible for damage caused by chemical corrosion internal water damage due to total immersion or explosive impact These conditions constitute severe duty and are not covered by Marmon Herrington standard warranty WARRANTY REPAIR AND CLAIM PROCEDURE Initial Failure Reporting 1 Operator must call Marmon Herrington Customer Service prior to performing any repairs and receive a Repair Authori
20. ion Flange 1610 Series Companion Flange 1710 Series Pinion Lock Nut Pinion Castle Nut Cotter Pin Washer Special Distance Sleeve Bearing Distance Ring 6 90 MM Bearing Distance Ring 7 00 MM Bearing Distance Ring 7 02 MM Bearing Distance Ring 7 04 MM Bearing Distance Ring 7 06 MM Bearing Distance Ring 7 08 MM Bearing Distance Ring 7 10 MM Bearing Distance Ring 7 20 MM Bearing Distance Ring 7 32 MM Bearing Distance Ring 7 44 MM Bearing Distance Ring 7 56 MM Bearing Distance Ring 7 68 MM Bearing Distance Ring 7 80 MM Bearing Distance Ring 7 92 MM AR As Required AR AR AR AR AR AR AR AR AR AR AR AR AR AR Note Choose 2 to produce proper bearing preload Marmon Herrington My R22 1030 R22 1028 MT22 1077 MT22 1277 DESCRIPTION Differential Carrier Housing Assy Hex Bolt M16x85 1 5 Flanged Bolt Special Flanged Bolt Use Lock Washer QTY REQ ITEM NO MH PART NO DESCRIPTION QTY REQ MT14 1053 MT22 1078 MT14 1052 Taper Roller Bearing Taper Roller Bearing Bearing Adjuster M142x1 5 MT22 1079 MT22 1080 MT22 1081 Bearing Adjuster M133x2 Adjuster Lock Plate Lock Plate 11500773 MTL17 1027 R22 1058 Hex Bolt M8x16 Clutch Sleeve Shift Fork Assy Includes Item 13 R22 1059 R22 1015 R22 1016 Shift Fork Pin Spring Push Rod 1 1 1 2 2 6 1 1 2 1 1 R22 1017 R2
21. itary Only MVG12 1041 Reporting Switch Non Military Only MT75 7750 Connecting Non Military Only R22 1023K Diaphragm Kit Includes Items 3 7 8 et Ny 21 mA Not Sold Separately MARMON HERRINGTON ALL WHEEL DRIVE 13001 Magisterial Drive Louisville KY 40223 DIFFERENTIAL LOCK AIR CHAMBER Marmon Herrington E E 5 EE nm o n MTL22 Da P PM06 08 AXLE HOUSING MT22 R N H 4 71 20000 69 70 68 Marmon Herrington 06 08 ITEM NO 1 MH PART NO MT22 1083 MT22R 1038 MT22 1214 DESCRIPTION Axle Housing Axle Housing MT22R N Only Vent Extension QTY REQ ITEM NO MH PART NO DESCRIPTION QTY REQ MT22 1109 271285 MT22 1111 Snap Ring Grease Fitting 45 Trunnion Pin Lower Long MT14 1068 MT14 1070 MT14 1071 Vent Fill Plug Drain Plug Magnetic MT22 1113 MT22 1108G MT22 1108A Adapter Trunnion Cover Gasket Trunnion Cover MT22 1084 MT14 1222 MT22 1087 Hex Bolt Special Dowel Pin Snap Ring 11500713 11500191 MT22 1139 Bolt M8 X 20 1 25 Lock Washer M8 Adapter Fitting Ojo Y A OJN MT22 1088 MT22 1089 MT22 1090 Roller Bearing Axle Shaft Inner Oil Seal Axle Shaft Inner Seal Holder MT22 1138 MT22 1140 11500192 Elbow Fitting Vent Jam Nut Lock Washer M10 MT22 1090F MT22 1085 MT22 1086 Felt Wiper Yoke Housing L H
22. late will also show the component s model and serial number Example S 7777 05 Component Model and Serial Number Vehicle Year Make and Model Vehicle Identification Number Mileage In Service Date Please refer to our website www marmon herrington com for the latest versions of our parts and service manuals as well as new products and contact information The information necessary for replacement parts and or warranty claim procedures will be found on either plate design ON HERRIN MARMON HERRINGTON SALES ORDER RATIO ALL WHEEL DRIVE LOUISVILLE KENTUCKY U S A FACTORY ORDER NO 0000 00 SIN TYPE DG INSTALLED BY MARMON HERRINGTON SALES ORDER su CUST pu COVERED BY ONE OR MORE OF THE FOLLOWING PATENTS U S PATENTS 4 878 691 4 934 733 5 016 912 5 275 430 5 839 750 AND FRONT DRIVING AXLE MODEL CAPACITY SERIAL NO TRANSFER CASE MODEL 6 398 251 AND CA PATENT 1 316 185 OTHER U S AND FOREIGN PATENTS PENDING SERIAL NO PMO06 08 DIFFERENTIAL CARRIER HOUSING MT22 R N H Marmon Herrington wa ITEM MH PART DESCRIPTION QTY REQ ITEM NO MH PART NO DESCRIPTION QTY REQ MT22 1076 Differential Carrier Housing Assy MT22 1077 Flanged Bolt Special MT22 1277 Flanged Bolt Use Lock Washer MT22 1078 Differential Side Bearing
23. n WHEEL HUB BRAKE DRUM PMO6 08 MT22 R N H lt 24 MT22 R N H 06 08 PART 14 1155 MT22 1164 MT22 1255 DESCRIPTION Brake Shoe Assy MT22 R Only Brake Shoe Assy MT22N H Only Brake Shoe Kit MT22N H Only Includes 28 MT22 1185 MT22 1187 MT22 1186 Spacer Wear Indication Disk Snap Ring QTY REQ ITEM NO MH PART NO DESCRIPTION QTY REQ MT14 1156 MT22 1177 MT14 1157 Return Spring Long MT22 R Only Brake Shoe Return Spring MT22N H Only Return Spring Short MT14 1128 MT22 1239 MT22 1240 Snap Ring Bumper Assy L H MT22N H Only Bumper Assy R H MT22N H Only MT22 1173 MT22 1178 MT22 1243 Pin Spring Support Brake Shoe Roller MT22N H Only Brake Shoe Pin MT22N H Only 11500866 11500191 191758 191759 Bolt M8 X 14 1 25 MT22N H Only Lock Washer M8 Grease Fitting 1 8 Grease Fitting M8 X 1 00 NID 0 MT22 1180 MT22 1179 191758 Bushing Oil Seal Grease Fitting 1 8 22 1181 MT22 1182 Spanner Housing Assy L H Includes Items 7 8 and 9 Spanner Housing Assy R H Includes Items 7 8 and 9 AJA A AJA MT14 1131 MT22 1246 MT22 1247 11500773 11503950 Bushing Cap Automatic Slack Adj L H Cap Automatic Slack Adj R H Bolt M8 X 16 1 25 Bolt M6 X 20 1 00 MT22 1183 MT14 1142 MT22 1197 MT22
24. nt and service records must be provided upon request Pre Repair Requirements 1 Authorization for repairs will require a written estimate repair order of costs after determination that a warrantable condition is found to exist PMO06 08 2 Estimates must contain the following information A list of all parts necessary for specific job and if applicable all parts that will be invoiced back to Marmon Herrington e The cost of disassembly inspection and diagnosis of any portion of the vehicle to determine extent of repairs needed Current labor costs reflecting both hourly rate and number of hours to effect repairs must be listed Miscellaneous charges such as shop supplies must be defined Actual dollar amounts must be listed as percen tages will not be accepted Sublet repairs must also be defined and included in the estimate at their actual dollar amount NOTE If it becomes necessary to exceed the original estimate in terms of parts or labor the repair facility must call Marmon Herrington Customer Service for additional authorization 3 Only the use of Marmon Herrington supplied parts will constitute reimbursement unless prior approval has been obtained Parts Ordering While Marmon Herrington operates a full Service Parts Department replacement parts needed to effect Warranty repairs must be acquired through Customer Service to be eligible for reimbursement Post Repair Requirements The final
25. ondition of the receiving vehicle are beyond the control of Marmon Herrington Service Parts are warranted for a period of ninety 90 days or five thousand 5 000 miles whichever first occurs All other regular warranty conditions apply On vehicles operating OVERSEAS the determination of defects will be made at Marmon Herrington Company Louisville Kentucky from complete information supplied in writing by overseas distributors or recognized acting distributors Complete information is defined to mean vehicle serial number user s name date of delivery mileage at time of breakage date of breakage type of service nature of break or fault distributor s recommendation for our guidance only and any other pertinent information After determination of our obligation any parts to be replaced will be shipped to distributor or acting distributor in accordance with his instructions This warranty is in lieu of all other warranties expressed or implied and of all other obligations or liabilities incurred by Marmon Herrington Marmon Herrington neither assumes nor authorizes any other person to assume any other liability in connection with this sale including but not limited to indirect or consequential damages This warranty shall not apply to any vehicle which shall have been repaired or altered in any way so as in our judgment to affect its stability or reliability nor which has been subject to misuse negligence or accident nor whic
26. zation Number to be eligible for reimbursement The work authorization number does not guarantee payment but is an acknowledgement that the vehicle is within the warranty period in terms of date and mileage and that a claim has been activated It will be the responsibility of the operator to ensure that their repair facility is aware of and complies with the guidelines of this policy 2 To expedite the authorization process you will need the Sales Order Number or S number found on the component LD tag You will also need the Vehicle Identification Number or the last six digits of the VIN the date the vehicle was placed in service and the current mileage Please note the following This Warranty Registration should have been submitted at the time of delivery If our records do not include a warranty registration you must complete one before any authori zation for repair can be issued We will make them available by mail or fax upon request 3 Marmon Herrington will pre approve 5 hours diagnosis inspection time prior to your call for repair authorization If the the diagnosis inspection complaint does not reveal a warrantable failure or result in a warrantable repair the customer will be responsible for all charges including diagnosis inspection time 4 The Operators Manual contains information covering proper equipment use and maintenance schedules Operators must adhere to these guidelines to be eligible for reimburseme

Marmon-Herrington MT-22 Parts Manual

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