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W

ARRANTY

WHAT DOES THIS WARRANTY COVER?

   MBW, Incorporated (MBW) 

warrants each New Machine against defects in material and workmanship 
for a period of twelve (12) months.  "New Machine" means a machine 
shipped directly from MBW or authorized MBW dealer to the end user. This 
warranty commences on the first day the machine is sold, assigned to a 
rental fleet, or otherwise put to first use.

MBW warrants each Demonstration Machine against defects in material 
and workmanship for a period of six (6) months. "Demonstration Machine" 
means a machine used by MBW or its agents for promotional purposes.  
This warranty commences on the first day the machine is sold, assigned to 
a rental fleet, or otherwise put to first use.

This warranty covers the labor cost for replacement or repair of parts, 
components, or equipment on New Machines or Demonstration Machines, 
and MBW shall pay labor costs at MBW's prevailing rate to affect the 
warranted repair or replacement.  MBW reserves the right to adjust labor 
claims on a claim-by-claim basis.

This warranty covers the shipping cost of replacement parts, components, 
or equipment via common ground carriers from MBW to an authorized 
MBW dealer.  Air freight is considered only in cases where ground 
transportation is not practical.

MAY THIS WARRANTY BE TRANSFERRED?

  This warranty is non-

transferable and only applies to the original end user of a new machine or 
demonstration machine.

WHAT DOES THIS WARRANTY NOT COVER?

1.This warranty does not cover any Used Equipment.  "Used Equipment" 
means any MBW machine or equipment that is not a New Machine or a 
Demonstration Machine.  All Used Equipment is sold 

AS IS/WHERE IS 

WITH ALL FAULTS.

2.This warranty does not cover any New Machine, Demonstration 
Machine, or their equipment, parts, or components altered or modified in 
any way without MBW's prior written consent.  This warranty does not 
cover the use of parts not specifically approved by MBW for use on MBW 
products.  This warranty does not cover misuse, neglect, shipping damage, 
accidents, acts of God, the operation of any New Machine or 
Demonstration Machine in any way other than recommended by MBW in 
accordance with its specifications, or any other circumstances beyond 
MBW's control.  This warranty does not cover any New Machine or 
Demonstration Machine repaired by anyone other than MBW factory 
branches or authorized MBW distributors.

3.This warranty does not cover, and MBW affirmatively disclaims, liability 
for any damage or injury resulting directly or indirectly from design, 
materials, or operation of a New Machine or Demonstration Machine or any 
other MBW product.  MBW's liability with respect to any breach of warranty 
shall be limited to the provisions of this document and in no event shall 
exceed an amount equal to the purchase price of the New Machine or 
Demonstration Machine purchased from MBW.

4.This warranty does not cover engines, motors, and other assemblies or 
components produced by other manufacturers and used on a New 
Machine or Demonstration Machine, as said engines, motors, and other 
assemblies or components may have warranties provided by the 
manufacturer thereof.  This warranty does not apply to consumable items, 
such as v-belts, filters, trowel and screed blades, seals, shock mounts, 
batteries, and the like, all of which are sold AS IS/WHERE IS WITH ALL 
FAULTS.

5.This warranty does not cover the cost of transportation and other 
expenses which may be connected with warranty service but not 
specifically mentioned herein.   

 
6.This warranty does not cover any updates to any New Machine, 
Demonstration Machine, or any other MBW product.  MBW reserves the 
right to improve or make product changes without incurring any obligation 
to update, refit, or install the same on New Machines or Demonstration 
Machines previously sold.

WHAT MUST YOU DO TO OBTAIN WARRANTY COVERAGE?

  Each 

New Machine or Demonstration Machine is accompanied by a Warranty 
Registration Card.  You must sign, date, and return the Warranty 
Registration Card to the place of origin of the New Machine or 
Demonstration Machine, either to MBW, Inc. at P.O. Box 440, Slinger, 
Wisconsin 53086,  MBW (UK), Ltd. at Units 2 & 3 Cochrane Street, Bolton 
BL3  6BN, United Kingdom or MBW FRANCE SARL at 
 ZA D'Outreville, 5 Rue Jean Baptiste Neron, Bornel 60540 France, within 
ten (10) days after purchase, assignment to a rental fleet, or first use.  This 
signed warranty card is the buyer's affirmation that he has read, 
understood, and accepted the warranty at the time of purchase.  Failure to 
return the warranty card as specified herein renders the warranty null and 
void.  In order to receive warranty coverage consideration, warranty claims 
must be submitted within thirty (30) days after the New Machine or 
Demonstration Machine fails.  Warranty claims must be submitted to MBW, 
Inc., MBW (UK), Ltd. or MBW FRANCE SARL, and written authorization for 
the return of merchandise or parts under the warranty must be obtained 
before shipment to MBW.

WHAT WILL MBW DO?

  MBW's obligation under this warranty is limited to 

the replacement or repair of parts for a New Machine or Demonstration 
Machine at MBW factory branches or at authorized MBW distributors, and 
such replacement or repair is the exclusive remedy provided hereunder.  
Labor must be performed at an authorized MBW distributor.   MBW 
reserves the right to inspect and render a final decision on each warranty 
case, and MBW's repair or replacement is solely within the discretion of 
MBW.  

IT IS EXPRESSLY AGREED THAT THIS SHALL BE THE SOLE AND 
EXCLUSIVE REMEDY UNDER THIS WARRANTY.  UNDER NO 
CIRCUMSTANCES SHALL MBW BE LIABLE FOR ANY COSTS, LOSS, 
EXPENSE, DAMAGES, SPECIAL DAMAGES, INCIDENTAL DAMAGES, 
OR PUNITIVE DAMAGES ARISING DIRECTLY OR INDIRECTLY FROM 
THE USE OF THE NEW MACHINE OR DEMONSTRATION MACHINE 
WHETHER BASED UPON WARRANTY, CONTRACT, NEGLIGENCE, 
STRICT LIABILITY, OR ANY OTHER LEGAL THEORY.

THE FOREGOING WARRANTY IS EXPRESSLY IN LIEU OF ALL 
OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE 
WARRANTIES OF MERCHANTABILITY, FITNESS FOR USE, AND 
FITNESS FOR A PARTICULAR PURPOSE, AND ALL OTHER 
OBLIGATIONS OR LIABILITY ON MBW'S PART.  MBW NEITHER 
ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME ON 
BEHALF OF MBW ANY OTHER LIABILITY OR WARRANTY IN 
CONNECTION WITH THE SALE OR SERVICE OF ANY NEW MACHINE, 
DEMONSTRATION MACHINE , OR ANY OTHER MBW PRODUCT.

EXTENDED RAMMER WARRANTY - MODELS R422, R442, 
R482 & R483.

This extended warranty commences on the last day of MBW’s standard, 
one year, “limited warranty” and runs for an additional four years
(48 months). This extended warranty is limited to part replacement and 
shipping costs of rammer 

bellows and non-metallic slide bearings only. 

 

This extended warranty does not cover labor, down time, or any other cost 
beyond that of component replacement and freight. This extended 
warranty is subject to all limitations set fourth in MBW’s “limited warranty”, 
above.

Summary of Contents for GPR78D

Page 1: ...eet Bolton BL3 6BN England UK Phone 44 0 01204 387784 Fax 44 0 01204 387797 E mail mbwuk btinternet com MBW FRANCE S A R L Z A d Outreville 11 Rue Jean Baptiste N ron 60540 BORNEL France Email mbwfran...

Page 2: ...ls 9 Main Disassembly Procedure Diesel Engine 9 Main Disassembly Procedure Gasoline Engine 10 Exciter Oil Change Procedure 10 Lower Hydraulic Seal Replacement 10 Bleeding And Adjustment of Hydraulic C...

Page 3: ...CALIFORNIA PROPOSITION 65 WARNING Engine exhaust and some of its constituents are known in the state of California to cause cancer birth defects and other reproductive harm WARNING...

Page 4: ...evere electrical shocks Avoid contacting these units or their wiring SAFE DRESS Do not wear loose clothing rings wristwatches etc near machinery NOISE PROTECTION Wear OSHA specified hearing protection...

Page 5: ...ine may fall and cause injury or damage if lifted improperly 15865 Lift only by lift hook Weight 570 259kg 15848 WWW MBW COM 15874 M B W FORWARD REVERSE 14665 IDLE STOP RUN THROTTLE 19493 HYDRAULIC OI...

Page 6: ...could result in serious bodily injury 15867 1 Check engine oil level 2 Open fuel valve 3 Choke engine A warm engine may not need to be choked 4 Open throttle part way 5 Pull starter rope 6 After star...

Page 7: ...75 lbf 35 kN EXCITER VPM 4080 vpm 4080 vpm TRAVEL SPEED 82 ft min 25 m min 82 ft min 25 m min COMPACTION DEPTH 22 in 56 cm 22 in 56 cm WIDTH x LENGTH 17 7 X 32 3 in 45 X 82 cm 17 7 X 32 3 in 45 X 82 c...

Page 8: ...formation see Lubrication under the respective engine s Owners Manual or the Maintenance section of this manual AIR CLEANER Check to ensure element is in good condition and properly installed FUEL SUP...

Page 9: ...esel engines Move the throttle control to the STOP position 4 Turn off the fuel valve where applicable Lifting Transporting 1 Lift unit by center lifting eye on roll cage 2 The unit must be transporte...

Page 10: ...overnor setting The governor establishes safe operating limits which must not be exceeded 2 Refer to the engine Owner s Manual for procedure on setting operating and idle speeds 3 The engine operating...

Page 11: ...deck to provide 3 8 3 4 inch of play on one side of the belt Be sure to keep the engine deck level with the base plate when adjusting the belt 4 Retighten the four hex head capscrews 28 5 Reinstall th...

Page 12: ...using tape Remove tie strap holding hydraulic hose throttle cable together Be careful to use a drain pan to catch the hydraulic oil 8 Use the main lift hook on the roll cage 5 to separate the engine...

Page 13: ...nect the throttle cable 21 from the engine 10 Remove the handle assembly by removing the four flange screws 26 securing the handle mount 6 to the engine deck 11 Remove the four hex head capscrews 26 s...

Page 14: ...the shift spool 31 Note the orientation of the seal lips Hint use hydraulic oil to lubricate the seal inner diameter before pressing onto the spool Beware the slot cut on the shift spool it may be sh...

Page 15: ...haft 22 and remove the pulley 7 Remove the twenty hex head flange screws 43 securing the base plate cover 26 to the base plate 15 and remove the base plate cover 8 Remove the oil drain plug 46 and com...

Page 16: ...curing the handle mount to the engine deck 19 5 Remove the handle assembly from the main assembly Refer to Handle Assembly page 24 6 Remove the four flat head socket screws 34 securing the spindle mou...

Page 17: ...ing is not symmetric The input pulley side of the housing has a pocket machined for the belt bellows This pocket is to be oriented toward the front left side of the machine The end of the idler shaft...

Page 18: ...and ball bearing assembly into the helix pin carrier 23 and secure with the internal retaining ring 8 27 Lubricate the helix pin carrier shift shaft assembly with exciter oil and slide into the input...

Page 19: ...the input shaft with the hex head flange screw 40 using LOCTITE 243 thread locker sealant on the threads Refer to engine pages Gasoline or Diesel 49 Install the v belt 3 to the pulley of the base plat...

Page 20: ...le tube 8 using flange lock screws 29 12 Assemble threaded rod 2 hex nuts 32 and handle bumper 3 to bumper bracket 15 13 Assemble shock mounts 21 to handle tube 8 with flange lock screws 33 14 Assembl...

Page 21: ...o much hydraulic fluid in control head set fluid level per Bleeding and Adjustment of Hydraulic Controls section of this manual 2 Improper adjustment of hydraulic control system requires authorized MB...

Page 22: ...ts Refer to your engine manufacturer s Owner s Manual Hardware Replace any worn or damaged hardware as needed Replacement hardware should be grade 5 and zinc plated unless otherwise specified Safety D...

Page 23: ...r professional consultation If you cannot locate an MBW distributor in your area contact MBW or one of our Sales Branches listed below When ordering replacement parts be sure to have the following inf...

Page 24: ...21 This page intentionally left blank...

Page 25: ...22 10 8 24 25 5 27 12 19 18 20 26 6 9 17 33 32 31 4 15 26 33 32 28 3 16 22 14 7 30 11 22 2 13 23 29 22 21 1 14 Main Assembly...

Page 26: ...OMPLETE 1 19 20331 ENGINE DECK 1 20 19557 HYDRAULIC HOSE 1 21 19591 THROTTLE CABLE ASSEMBLY 1 22 FO42004FWS FLANGE LOCK SCREW 1 4 20 x 1 2 PLATED 20 23 FO42008FWS FLANGE LOCK SCREW 1 4 20 x 1 0 PLATED...

Page 27: ...24 17 30 5 4 19 14 13 25 10 27 18 18 24 23 9 19 4 11 22 7 31 5 14 8 15 32 29 2 32 3 33 21 6 34 28 26 27 1 1 12 20 16 Handle Assembly...

Page 28: ...1 17 19422 CONTROL HANDLE 1 18 19442 SHOULDER BOLT 5 16 x 3 4 1 4 20 2 19 19519 HANDLE GRIP 1 00 I D x 4 1 2 FOAM 3 20 19526 SHAFT CONTROL 1 21 19533 SHOCK MOUNT HANDLE 2 22 F023204FSS FLAT SOCKET HEA...

Page 29: ...14 17 3 4 14 18 2 39 40 28 19 47 5 14 6 19 16 38 35 34 41 29 33 32 20 25 45 45 15 46 26 22 36 25 23 13 1 44 42 21 14 43 25 45 45 37 DETAIL A SCALE 3 8 9 7 11 7 8 30 DETAIL B SCALE 3 8 27 31 10 27 Bas...

Page 30: ...TER 1 29 17023 BLEEDER SCREW KIT 1 30 17228 SHIFT SHAFT 1 31 17229 SHIFT SPOOL 1 32 17234 GASKET CYLINDER MOUNT 1 33 17235 HOUSING CYLINDER 1 34 17236 GASKET CYLINDER COVER 1 35 17237 CYLINDER COVER 1...

Page 31: ...28 12 10 5 3 14 1 15 6 7 16 4 2 9 11 13 8 Control Head Assembly...

Page 32: ...ULIC SEAL 1 6 17250 FITTING SOCKET HEAD PLUG 1 7 19427 HOUSING CONTROL HEAD 1 8 19430 SHAFT WIPER SEAL 1 9 19431 HYDRAULIC SHAFT SEAL 1 10 19433 BEARING GUIDE RING 1 11 19434 BEARING GUIDE RING 1 12 1...

Page 33: ...30 21 6 5 48 5 0 6 06 1 1 21 3 Gasoline Engine Assembly...

Page 34: ...IL DRAIN HONDA 8HP 1 18767 LINE OIL DRAIN HONDA ROBIN 1 9 17465 BELT GUARD MOUNTING PLATE 1 10 00259 SHIM 5 8 I D x 005 THICK MAY NOT BE REQUIRED 11 F052408FSS FLAT SOCKET HEAD SCREW 5 16 24 x 1 00 4...

Page 35: ...32 16 5 17 2 6 3 9 1 18 10 7 8 11 4 13 14 15 12 Diesel Engine Assembly...

Page 36: ...17466 MOUNT BELT GUARD 1 11 19623 HOSE OIL DRAIN GPR78 1 12 19483 BRACKET THROTTLE ENGINE 1 13 F051812HCS HEX HEAD SCREW 5 16 18 x 1 1 2 GRADE 5 PLATED 4 14 F05LW LOCK WASHER 5 16 PLATED 4 15 F05SW PL...

Page 37: ...LTS 5 This warranty does not cover the cost of transportation and other expenses which may be connected with warranty service but not specifically mentioned herein 6 This warranty does not cover any u...

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