PTS MANUAL FOR MVG 750 SERIES Revision: Date: 0/0/ MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: SDUWVDOHV@marmon-herrington.com
TABLE OF CONTENTS REPLACEMENT PTS & WRANTY CLAIM PROCEDURE......... HOUSING.................................... -5 HOUSING FRONT.............................. -7 HOUSING RE............................... 8-9 OIL PUMP.................................. 0- POWER TAKE OFF........................... - INPUT SHAFT............................... -5 DOUBLE GE.............................. -7 OUTPUT SHAFT............................. 8-9 OUTPUT SHAFT MVG 750PD............................ 0- FLANGE................................... - HIGH, LOW GE SHIFTING................... -5 AXLE ENGAGE.............................. -7 MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com M05/0
REPLACEMENT PTS WRANTY CLAIM PROCEDURE When ordering replacement parts for MMONHERRINGTON LOW FLOOR conversions, the following information should be given: Before proceeding with repairs or ordering parts that you feel may be covered under warranty, you must first contact Marmon-Herrington Customer Service Department and obtain a Repair Authorization Number.. FACTORY ORDER NUMBER (found on I.D. Plate or small plate affixed to axle housing). This will be a six () digit number. (See illustrations this page.) Please be prepared to supply all of the following information:. Component for which parts are required, i.e. front drive axle or transfer case/drop box. Factory Order Number This is located on an ID plate fixed to either the driver s door panel or the component (axle or transfer case) itself. Model and Serial Number (required) Again located on the ID plate fixed to either the driver s door panel or the component itself. Vehicle Year, Make and Model Vehicle Identification Number Mileage In Service Date. Model of axle and/or transfer case/drop box, i.e. MT0, MVG 750, MDB500.. Give quantity and part number required. NOTE: Drive lines, shift linkage, etc., can be found on the computer print out of Bill of Material, which is included in the Service Manual. 5. Give complete billing and shipping address. The information necessary for replacement parts and/or warranty claim procedures will be found on either plate design. MMON-HERRINGTON SALES ORDER S/N CUST P/N 0000-00 RATIO TYPE LOUISVILLE, KENTUCKY U.S.A. FACTORY ORDER NO. MMON-HERRINGTON SALES ORDER S/N CUST P/N 0000-00 TYPE COVERED BY ONE OR MORE OF THE FOLLOWING PATENTS: U.S. PATENTS,878,9;,9,7; 5,0,9; 5,75,0; 5,89,750; AND,98,5; AND CA PATENT,,85. OTHER U.S. AND FOREIGN PATENTS PENDING. 0000-00 INSTALLED BY FRONT DRIVING AXLE MODEL CAPACITY SERIAL NO. RATIO TRANSFER CASE MODEL SERIAL NO.
HOUSING PM0/0
5 MH PT NO. MVG75-00 Housing Front MVG75-00 Housing Rear MVG-00 Parallel Pin 500885 M0x80 Hexagon Head Bolt 5 5 500 M0x Hexagon Head Bolt Plate MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com HOUSING MH PT NO.
HOUSING FRONT PM0/0
7 MH PT NO. MVG75-00 Core Hole Plug MVG75-00 Core Hole Plug MVG-00 MVG75-005 Drain Plug 5 MVG-00 Breather MVG75-00 Screw Plug 7 MVG75-007 8 MVG75-008 9 500880 0 MVG75-5 Cover M0x5 Hexagon Head Bolt Threaded Pin MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com MH PT NO. HOUSING FRONT
8 HOUSING RE PM0/0
9 MH PT NO. MVG75-009 Core Hole Plug 7 MVG75-00 Oil Tube MVG75-0 Core Hole Plug MVG75-0 Fill Plug MVG-00 7 MVG75-0 8 500 Closing Cover M0x5 Hexagon Head Bolt 5 9 MVG75-05 Key 0 MVG75-0 Bearing Cover M0x5 Hexagon Head Bolt 5 Bearing Cover M0x5 Hexagon Head Bolt Bearing Housing 500878 MVG75-08 500878 MVG75-00 5 MVG75-0 Plug MVG75-0 7 MVG75-0 Hexagon Head Screw 8 MVG75-0 MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com MH PT NO. HOUSING RE PM0/
0 OIL PUMP PM0/0
MH PT NO. MVG75-00 Bearing Ring MVG75-009 Core Hole Plug MVG75-0 MVG75-08 Screw Plug 5 MVG75-09 Ball 0.mm MVG75-8 7 MVG75-00 Hollow Screw 8 MVG75-0 9 500 0 MVG75-0 500888 Cover M0x5 Hex Head Screw 5 Cover Mx Hex Head Screw MVG75-0 Spring Ring MVG75-0 Oil Pump Cover MVG-09 Ball.mm 5 MVG75-05 Oil Pump Housing MVG-08 Oil Pump Gear 7 MVG-07 Oil Pump Gear Crown 8 50857 Mx0 Cylindrical Screw 9 50858 Mx5 Cylindrical Screw 0 MVG75-0 Suction Pipe MVG75-07 Elbow MVG75-08 Union Nut MVG75-09 Elbow MVG75-00 Hex Nut 5 MVG75-0 Union Nut MVG75-0 7 MVG75-0 Pressure Ring 8 MVG75-0 Cutting Ring MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com OIL PUMP MH PT NO.
POWER TAKE OFF PM0/0
MH PT NO. A MT75-779 MVG-5 Flange, 0 MVG- Washer MH PT NO. P.T.O. Assembly 5007 Mx5 Bolt MVG-5 Oil Seal 5 MVG-5 Housing, Front MVG-50 Housing, Rear 7 50079 Mx00 Bolt 8 5007 M8x0 Bolt 9 MVG-5 Pin 0 MVG-55 Bearing, Shaft MVG-5 Snap Ring MVG-57 Output Shaft MVG-58 Needle Bearing, Caged MVG-59 Shifting Sleeve 5 MVG-0 Shifting Fork MVG-00 Snap Ring 7 MVG-07 Piston 8 MVG-08 Gasket 9 MVG-0 Spring 0 MVG-0 Distance Sleeve MVG-0 Bushing MVG-0 Washer MVG- Snap Ring MVG-0 O-Ring 5 MVG75-7 Pressure Switch MVG-00 Gasket 7 MVG- Plug 8 MVG- Switch and Washer Kit MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com POWER TAKE OFF
INPUT SHAFT PM0/0
5 MH PT NO. MVG75-0 Input Shaft MVG75-07 Baffle Washer MVG75-08 Oil Seal MVG75-09 Oil Seal 5 MVG75-050 Roller Bearing MVG75-05 Retaining Ring 7 MVG75-05 Thrust Washer 8 MVG75-05 Drive Gear 9 MVG75-05 Shifting Sleeve 0 MVG75-055 Drive Gear MVG75-05 Thrust Washer MVG75-050 Roller Bearing MVG75-058 Angular Ball Bearing MVG75-059 Plain Nut 5 MVG-07A Shim.0mm MH PT NO. MVG-07B Shim.0mm MVG-07C Shim.50mm MVG-07D Shim.5mm = As Required MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com INPUT SHAFT
DOUBLE GE PM0/0
7 MH PT NO. MVG75-0 Double Gear MVG-07 Roller Bearing MVG-07 Roller Bearing MVG-07A Shim.0mm MVG-07B Shim.0mm MVG-07C Shim.50mm MVG-07D Shim.5mm 5 MVG75-05 Impulse Wheel MVG75-0 Countersunk Screw MH PT NO. = As Required MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com DOUBLE GE
8 OUTPUT SHAFT PM0/0
9 MH PT NO. MVG75-078 Front, Output Shaft MVG75-08 Oil Seal Outer MVG75-09 Oil Seal Inner MVG75-070 Retaining Ring 5 MVG75-07 Ball Bearing MVG75-07 Shifting Sleeve 7 MVG75-07 Roller Bearing 8 MVG75-079 Rear, Output Shaft 9 MVG75-075 Roller Bearing 0 MVG0-0A Shim.0mm MVG0-0B Shim.80mm MVG0-0C Shim.0mm MVG-0A Shim.0mm MVG-0B Shim.0mm MVG-0C Shim.0mm MVG-0D Shim.5mm MVG75-09 Oil Seal Inner MVG75-08 Oil Seal Outer MVG75-080 Inside Ring MVG75-08 Needle Sleeve 5 MVG75-08 Retaining Ring MH PT NO. = As Required MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com OUTPUT SHAFT
0 OUTPUT SHAFT MVG 750PD
MH PT NO. MVG75- Front, Output Shaft MVG75-08 Oil Seal Outer MVG75-09 Oil Seal Inner MVG75-070 Retaining Ring 5 MVG75-07 Ball Bearing MVG75-07 Shifting Sleeve 7 MVG75-07 Roller Bearing 8 MVG75-0 Planetary Carrier C 9 MVG75-0 Cylindrical Screw 0 MVG75-0 Cylinder Roller MVG75-0 Lock Washer MVG75-05 Thrust Washer MVG75-0 Sun Gear MVG75-07 Planetary Bolt 5 MVG75-08 Dowel Pin MVG75-09 Needle Roller Bearing 7 MVG75-0 Planetary Gear 8 MVG75- Washer 9 MVG75- Roller Bearing 0 MVG75- Needle Bearing MVG75- Rear, Output Shaft MVG75-5 Oil Shield MVG75-075 Roller Bearing MVG0-0A Shim.0mm MVG0-0B Shim.80mm MVG0-0C Shim.0mm MVG-0A Shim.0mm MVG-0B Shim.0mm MVG-0C Shim.0mm MVG-0D Shim.5mm MH PT NO. = As Required MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com OUTPUT SHAFT MVG 750PD
FLANGE PM0/0
MH PT NO. MVG-057 Collar Nut MT9- Flange 70 Input and Output MVG75-08 Flange 0 Input and Output Flange 0 Foward Output MT9- MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com FLANGE MH PT NO.
HIGH, LOW GE SHIFTING PM0/0
5 MH PT NO. MVG75-085 Shifting Fork MVG75-08 Screw MVG-095 Slider MVG75-087 Shifting Rod 5 MVG75-088 Shifting Cylinder MVG75-089 7 MVG75-090 Cover 8 50090 Mx0 Hex Head Screw 9 MVG75-09 Adjusting Screw 0 MVG0-09 Pin MVG75-09 Pressure Switch MVG-00 MVG75-09 Hex Nut MVG75-095 Piston 5 MVG75-09 MVG-0 7 MVG75-097 Piston 8 MVG-08 9 MVG-00 Retaining Ring 0 MVG75-0 Piston MVG75- MVG75-098 500878 5 Flange Housing M0x5 Hex Head Screw MVG75-099 Locking Ball MVG75-00 Snap Ring MVG75-0 Ball 7 MVG75-0 Threaded Pin 8 MVG75-0 Hex Nut 9 MVG75-0 Core Hole Plug 0 MVG- Screw Plug MVG- MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com MH PT NO. HIGH, LOW GE SHIFTING
AXLE ENGAGE PM0/0
7 MH PT NO. MVG75-07 Shift Fork MVG75-08 Piston Rod MVG75-09 Piston MVG75-0A 0 x.0mm Shim MVG75-0B 0 x.0mm Shim MVG75-0C 0 x.50mm Shim MVG75-0D 0 x.0mm Shim 5 MVG75- MVG75-5 Threaded Pin 7 MVG75-8 MVG75-7 Pressure Spring 9 MVG75-8 Screw Plug 0 MVG75-9 Bushing MVG75-0 Pin MVG-5 Retaining Ring MVG75-7 Pressure Switch MVG-00 5 MVG- Switch and Washer Kit MH PT NO. = As Required MMON-HERRINGTON ALL-WHEEL DRIVE 00 Magisterial Drive Louisville, KY 0 (50) 5-077 (800) 7-077 Fax (50) 5-07 E-mail: info@marmon-herrington.com AXLE ENGAGE