Struck Mini-Beep MBA80-B User manual
MINI-BEEP
MINI-BEEP
AMPHIBIOUS OFF-ROAD TRUCK
MMBBAA8800--BB
BODY PLANS / KIT ASSEMBLY MANUAL
FFoouurr WWhheeeell DDrriivvee!!
SStteeeerriinngg WWhheeeell!!
NEW...
NEW...
Price: $80.00
C. F. Struck Corp. Box 307 Ce arburg, WI 53012 E-Mail: info@StruckCorp.com
Phone: (262) 377-3300 Web: www.Struck-Kit.com
SSTTRRUUCCKK--KKIITT®
22114455334411
Div. C.F. Struck Corp.
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*
Buil it
Your Way
& SAVE!
Buil it
Your Way
& SAVE!
The MINI-BEEP is
esigne for work...
...but after work, it’s
just plain FUN!
WITH A
MINI-BEEP®
GO
ALMOST
ANYWHERE
AMPHIBIOUS ORTTM
E2
SSTTRRUUCCKK--KKIITT®
22114455334411
Div. C.F. Struck Corp.
Build a MINI-BEEP®Yourself... a d SAVE!
Use Your Parts... Our KITS... or a little of Both!
MINI-BEEP®Amph b ous ORT...
the ONLY OFF-ROAD VEHICLE YOU BUILD YOURSELF
...YOUR WAY! Here’s how to get started!
FFiirrsstt, you’ll need a PLAN, one with clear drawings, easy to follow step by step Instructions and over
250 photos to show you every construction detail. GOOD NEWS...You already have it in your hands, the
MINI-BEEP Bod Plans & Kit Assembl Manual!
NNeexxtt, you’ll need the Drawings for a sturdy, watertight MINI-BEEP Body. This is the fun part! By fol-
lowing the “Body Construction Drawings” section of this Bod Plans & Assembl Manual, you can “home-
fabricate” all the plywood panels for the complete Body from less than five sheets of your own 4’ x 8’ x 3/4”
plywood ... and SAVE BIG!
OOVVEERR PPLLEEAASSEE......
With the MBA80-B Bod Plans & Kit Assembl Manual you’re hold-
ing, you have the path to creating the most unique and exciting ve-
hicle to come along in years... the MINI-BEEP Amphibious ORT
(Off-Road Truck). The MINI-BEEP is a revolutionary new concept in
off-road, amphibious transportation. Though sharing many similar-
ities, it defies comparison to an ATV, UTV or any other off-road
wheeled vehicle.
Uniquely styled to resemble a 4/5 scale version of a World War II
Jeep®, the MINI-BEEP’s body is actually an extremely strong and wa-
tertight “unibody”. This Body is made from less than 5 sheets of com-
mon 4’ x 8’ x 3/4” exterior grade plywood. Easily cut with a saber saw, it’s glued and screwed together to
form a naturall buo ant, almost indestructible Body. The use of simple hand tools and basic skills makes
the MINI-BEEP fun to build and a joy to own!
The “drive train” of the MINI-BEEP is of much tougher construction than it’s plywood body might
indicate. Our parent company has manufactured Compact Crawler tractors for over 40 years... so you
know we don’t skimp on heavy-duty quality!
The BEEP offers two drive systems. One is a “live” rear axle drive, similar to those used in large “two
wheel drive” Dune Buggies! The other is the traditional “full-power” Four Wheel Drive... all four wheels
are continually “alive”... all four wheels must totally lose traction for the MINI-BEEP to ever be stopped!
DIV. OF C. F. Struck Corp. Manufacturers of Magnatrac® Crawlers
Box 307 Cedarburg, WI 53012 - E-Mail: info@StruckCor .com - Web: www.Mini-Bee .com
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Div. C.F. Struck Corp.
CONGRATULATIONS!
E3
LLaassttllyy, you’ll need to determine how you will “power up” your new MINI-BEEP. If you have the experi-
ence and interest, you can improvise: Use an old garden tractor engine, a transmission from a discarded snow-
blower or lawn mower, finish-up with tires from a used trailer or clunker car! Your list of locally available parts
(at little or no cost) is endless; the challenge, fun and creativity is limitless!
OORR......If you prefer, you can purchase and assemble the ITS in our #2500 Mechanical Drive Group
[4WD] , add the #3500 Hood & Seat Group and #4000 Engine & Tires Group. You’ll enjoy “failure proof fit”
and quality engineering, as you “power up” your scrappy [4WD] MINI-BEEP ORT.
“Home-Build-It“ Your Way... a d SAVE!
MMoosstt EEccoonnoommiiccaall WWaayy::Build your own MINI-BEEP®Plywood Body from our Body Construction
Drawings and our Plywood... “power it” with Mechanical Drive components, Engine, and Tires you find locall .
OORR......If you prefer, you can purchase and assemble our IT #1000 Plywood Body. It contains 39 pre-
cision-cut plywood panels, with guaranteed perfect fit and complete satisfaction!
EEaassiieerr WWaayy::Build your own MINI-BEEP Plywood Body using our Body Construction Drawings and our
Plywood... then “power it” with our #2500 Mechanical Drive Group [4WD] ITS. Finish up with Engine, Tires
and Seat salvaged from an old garden tractor and a Hood you can “form-up” from sheet metal available from
a Home Improvement store. (Hood drawing and instructions included with Bod Construction Drawings)
BBEESSTT WWAAYY::Build your Plywood Body from our #1000 Plywood Body IT... then “power it” with our
#2500 Mechanical Drive Group [4WD] ITS. Finish with the #3500 Hood & Seat ITS and #4000 Engine & Tires
ITS! THIS WAY you’re building a MINI-BEEP where aallllthe parts for a basic MINI-BEEP are included, and
every part is guaranteed to fit and run perfectly!
E4
#2750 MECHANICAL
DRIVE GROUP [4WD]
KIT #2203 - Rear Axle
KIT #2315 - Tra smissio
KIT #2314 - Co trol/Pedals
KIT #2401 - Fro t Axle [4WD]
KIT #2402 - Steeri g Wheel [4WD]
CCuutt--AAwwaayy VViieeww SShhoowwiinngg......
KIT #2401
KIT #2402
KIT #2203
KIT #2315
KIT #2314
SSTTRRUUCCKK--KKIITT®
22114455334411
Div. C.F. Struck Corp.
#4000 Engine & Tires Group
#1000 Plywoo Bo y Group
016555
#2750 Mechanical Drive Group [4WD]
#3500 Hoo & Seat Group
01786D
01786E
09
01786A
F
017758
F0F
01786C0F
17756
0F
7
01786B
017956
0F
9
017957
0
9
017869
4F
TO CONVERT:Substitute KIT #2201 Front Axle [2WD] and KIT #2202
Steering Handlebars [2WD] for KIT #2401 Front Axle [4WD] and KIT
#2402 Steering Wheel [4WD]... Check Price List for Details & Prices!
NOTE: Engine assembled; Tires mounted to rims.
E5
017757
0FF
7
CONVERTING a #2750 Mechanical Group [4WD]
to a #2500 Mechanical Group [2WD]
Frequently aske questions about the MINI-BEEP®Amphibious ORT
What would you call the MINI-BEEP; an ATV, a UTV... What?
The M N -BEEP Amphibious ORT is a totally new and unique outdoor vehicle!
t’s exactly what it’s name says...
MINI-BEEP -
4/5 scale version of a World War JEEP®; [4WD or 2WD].
Amphibious -
Can enter and maneuver in calm water.
ORT -
Serves the function of a compact “off-road truck”.
NO, it won’t go screaming down a trail or try to jump a river like an ATV. t wasn’t designed to do that,
rather it’s a serious off-road truck that can take on a variety of pushing, pulling and swimming assignments... but
after work, it’s just plain FUN!
How big is the MINI-BEEP?
t’s approximately 99” long x 48” wide x 37” high (at top of dash). t weights approximately 700 lbs. (weight
can vary greatly due to grade of plywood used in its Body and in the Accessories installed). t can carry a pay-
load of 350 lbs. (weight of operator and load).
Can I buy it fully assembled?
The M N -BEEP is designed to be “HOME BU LT” by the Do-it-Yourselfer and is only offered as a
STRUCK-K T.
What’s a STRUCK-KIT®, and what’s in it?
#1000 Plywood Body roup KIT:
Every plywood panel you need to build your M N -BEEP Body is included
and accurately computer cut. All pilot holes for Body assembly and later mounting of Accessory K TS are precisely
drilled.
#2500 & 2750 - Mechanical Drive roup KITS:
All the “drive parts”, plus every nut, bolt, washer and screw
required for complete K T assembly and adjustment are included. Nothing else to buy for your Mechanical Drive
assembly. #2500 Group is [2WD] two wheel drive; #2750 is [4WD] four wheel drive.
#4000 - Engine & Tires roup KITS
:Engine is fully assembled and ready for installation in your M N -BEEP
Body. Tires are mounted to rims and inflated... ready to bolt to your BEEP’s front and rear Axle Hubs.
How long will it take to build a MINI-BEEP if I build it just with your KITS?
That’s a tough question. t depends on the skill level of the builder and whether they have a helper or not.
f you have average D Y skills and have an equally talented helper, you should be able to make your first M N -
BEEP test run after 3 or 4 weekends of work.
Do you offer assistance if I have problems assembling my MINI-BEEP?
With a MB80A Body Plans & Assembly Manual that has over 150 pages of step by step instructions and
more than 250 detailed assembly photos, we find folks have very few questions. But if you have a specific as-
sembly question with any of our STRUCK- K TS, we offer an “800 number” that you can call and get help.
Any special licensing?
Though the M N -BEEP is not designed for highway travel, each State and Municipality may have its own
unique regulations that folks are responsible to honor. f you have questions, it’s suggested you contact your
local authorities. See “Very Special Note” on page E10 regarding the Coast Guard’s classification of a M N -
BEEP (amphibious vehicle) as a “home-built amphibious vehicle requiring only a Hull dentification Number”.
E6
How much can it pull?
Though many engines are possible, with a standard (196cc) Engine you can develop approximately 1/4
ton of “push or pull” at the rear mounted drawbar.
Where do I find other attachments?
STRUCK CORP. offers a universal Front Mounting Hitch (MB321) that allows the builder to use a popu-
lar Snow/Dirt Blade and Material Dump Bucket. n addition, we offer a Class 2 Rear Hitch Receiver K T (MB311)
that fits all Class 2 attachments that are within the BEEP’s recommended load ability.
Can more than one person ride in the MINI-BEEP?
An optional Buddy Seat (MB320) is available to allow extra seating for a passenger. NOTE: The “gross
weight” of the operator, passenger and cargo can not exceed total payload weight of 350 lbs.
Will it get “water-logged” and sink?
By following the “Body Finishing nstructions” (page #B35), you will find instructions on the various meth-
ods to make your M N -BEEP as water-proof as you want.
How stable is it in water?
The Body is very stable because of it’s “flat-bottom” construction. t’s actually a “unibody” assembled by
the Builder from panels of 3/4” thick exterior grade plywood. He either cuts the Body’s panels out of his own ply-
wood or uses the panels he purchased in our #1000 Plywood Body K T. t draws approximately 8” of “draft” when
loaded with two passengers.
When driving the BEEP into water, do I need a nice smooth ramp or can I just “jump in”?
For maximum safety, you will want to chose a water entrance that is reasonably smooth with a modest in-
cline. You don’t want a site that is beyond the traction of your M N -BEEP’s tires, nor steeper than the gradabil-
ity of your BEEP... check DVD’s for incline examples! Remember, it’s easy to go in water [you’re normally going
downhill]; much harder to get out [driving up a slippery bank]!
How do I buy my MINI-BEEP?
Nothing could be easier! Read the enclosed material. Determine your skill level and how involved you want
to be in your M N -BEEP project. Decide which components you wish to provide yourself and those you’d prefer
to buy as a STRUCK-K T®.
Fill out the M N -BEEP Order Blank or call us for a Price Quote and a “no-obligation” freight estimate. n
a matter of a few weeks you’ll realize how easy it was to build your own “one of a kind” M N -BEEP Amphibious
ORT!
How do you ship MINI-BEEP KITS?
Our large K TS, due to their weight, must be shipped via truck to a local freight terminal. They are palletized
for lift-truck handling. On arrival, the freight company can easily load them on your truck or trailer. When you ar-
rive home and cut the pallet’s banding, you will find that all the components can be easily handled by one per-
son.
NOTE: Smaller K TS, if purchased later, are shipped to your home or business via UPS.
Do you offer financing?
The STRUCK CORP. is not licensed to offer financing. Over the years we have found that folks can get
better loan terms by dealing with local loan officers where they have already established a good credit history. We
do accept Visa, Mastercard and Discover cards.
Can I build them for resale?
By purchasing this MBA80 Plans/Assembly Manual, you are licensed by the STRUCK CORP. to build (1)
one M N -BEEP Amphibious ORT. Your
Hull dentification Number
, included with this Manual, is your license to
build one M N -BEEP following our Plans. To do otherwise would violate all applicable copyrights and patents.
E7
What makes the MMIINNII--BBEEEEPP®®Tick?
The (above) Specifications & Recommendations are consistent with the prototypes the STRUCK CORP. designed,
tested and subsequently used in virtually all their promotional material and DVD’s. They’re presented as guidelines
to what STRUCK CORP. considers quality performance and safety for a MBA80 M N -BEEP. The Builder may wish
to modify and expand these specifications (larger engine, higher top speed, steeper inclines, etc.), but in doing so
he understands that he is taking full responsibility relative to his modification’s safety and adaptability in compari-
son to the “standard” MBA80 M N -BEEP as described in the (above) Specifications & Recommendations.
E8
MBA80 MINI-BEEP - Specifications & Recommendations
Nomenclature: HOME BUILT, Off Road Truck, Amphibious, Two / Four Wheel Drive
Body: Plywood Panels, B-C, roup 1, Exterior, 23/32, 4’ x 8’
Engine: Displacement: 196cc. (See “Engine nstallation” page C53 for complete spec’s)
Muffler: Spark arrestor; muffler mounted
Brakes: Foot operated, lever activated caliper, 8” disc
Produces 1,619 foot pounds at rear axle; Foot operated while running; secured
for parking with flip-down “Lock”.
Tires, Front & Rear ST205/75 D14; 26” dia., Rim: 14” dia., 5 mounting bolts on 4.5” circle
(Will also accommodate ST175/80 D13; 24” dia., 5 bolts on 4.5” bolt circle)
Road Weight 700 lbs. [2WD]; 725 lbs. [4WD]
This weight represents the “average” basic Mini-Beep without operator or load.
Payload Weight 350 lbs.
This weight represents recommended combined weight of operator and load.
ross (loaded) Weight 1050 lbs. [2WD]; 1075 lbs. [4WD]
This is the combined weight of Road Weight & Payload.
Maximum radeability 26%
This is the recommended maximum inclination.
Seating Capacity 1 Operator; 1 Passenger (requires optional MB320 Buddy Seat)
Maximum Axle Clearance 12 in.
Body Height (top of dash) 37-3/4”
Overall Body Width 49-1/2”
Overall Length 101” ( ncludes Front Bumper; does not include Rear Bumpers, Spare Tire, etc.)
Wheelbase 64-3/4”
Speed 0 - 5.15 MPH: This “recommended speed” was used in DVD. Other speeds possible
with simple sprocket change. [Speeds above10 MPH not recommended]
Sprocket for 5.15 MPH “top speed” included with K T #2315 Transmission.
Forward Ratio Engine to wheels: 54 to 1
Reverse Ratio Engine to wheels: 169 to 1
Axle Diameter 1” Front, 1-3/16” Rear
ear Selection Forward, Reverse and Brake (3 Pedals)
Maximum Rear Axle Torque 500 ft/lbs. - 1/4 ton (average torque result of Engines tested)
E9
LIMITED WARRANTY
M N -BEEP Amphibious ORT’s are exclusively “home-built” vehicles. The “builder” of a Mini-Beep, as-
sumes total responsibility for proper construction and assembly following this authorized MBA80 Mini-Beep
Body Plans/Assembly Manual.
Each purchaser of this authorized Mini-Beep Body Plans /Assembly Manual is licensed to produce one
version of the model MBA80 Mini-Beep. Each Mini-Beep Body Plans/Assembly Manual is assigned a Body/Hull
dentification number... enter your Body/Hull dentification number on page D2 for future reference. This num-
ber allows the builder to identify his Mini-Beep for potential insurance and registration requirements.
Though the Struck Corp. encourages creativity & customization on the part of Mini-Beep builders, the
Struck Corp. can not warrant the safety nor performance of any modifications that the Struck Corp. has not pro-
duced, tested and evaluated.
NOTE: Due to the limited size of our engineering staff, the Struck Corp. does not offer engineering as-
sistance to customers regarding their own unique Mini-Beep modifications using non-Struck components. All
K TS are sold as complete entities. They are not available on a piece by piece basis except for fulfilling war-
ranty responsibilities.
Struck Corp. makes every effort to assure that its products meet high quality and durability standards,
and warrants the original purchaser for a period of one year from date of purchase that all parts and compo-
nents of the product are free from defects in materials and workmanship. This warranty does not apply to dam-
age due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our
facilities, normal wear and tear, or to lack of maintenance. We shall in no event be liable for death, injuries to
persons or property, or for incidental, contingent, special or consequential damages arising from the use of our
products. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation of exclusion may not apply to you. TH S WARRANTY S EXPRESSLY N L EU OF ALL OTHER
WARRANT ES, EXPRESSED OR MPL ED, NCLUD NG THE WARRANT ES OF MERCHANTAB L TY AND
F TNESS.
To take advantage of this warranty, the product or part must be returned to us with transportation
charges prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchan-
dise. f our inspection verifies the defect, we will either repair or replace the product at our election or we may
elect to refund the purchase price if we cannot readily provide a replacement. We will return repaired products
at our expense, but if we determine there is no defect, or that the defect resulted from causes not within the
scope of our warranty, then purchaser must bear the cost of our returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state
to state. Engines are warranted by their manufacturer. C.F. STRUCK CORP.
No portion of this Plans/Assembly Manual, drawings, step by step instructions, DVD’s, or photos may be
reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying,
recording or by any information storage and retrieval system, without prior written permission of the orig-
inal copyright owner.
© Copyright 2010, 2011, 2012 by C. F. STRUCK CORP. Patents Pending 2.1.12
NOTE: The M N -BEEP used in all Catalogs, Manuals, DVD’s, etc. was a prototype, operated by trained pro-
fessional drivers and assistants. n Photos and DVD’s, PFD’s (personal floatation devices) were “stowed” in the
BEEP’s “trunk” and not worn in compliance with current Wisconsin DNR regulations for lakes and streams in the State
of Wisconsin. We strongly encourage M N -BEEP owners to use proper PFD’s and to strictly follow all applicable
safety & licensing regulations in their own locality, if required.
E10
1. Because of the “professional equipment” required, Construction Drawings for “home-fabrication” of the
Mechanical Drive Group components are not provided.
2.n the following instructions, some “assembly” photos have certain components removed from a par-
ticular assembly. This was done to clarify certain “assembly steps”. The M N -BEEP Builder should not interpret
from these photos that those parts were meant to be permanently removed from the finished assembly!
3.The M N -BEEP is not designed to be licensed and driven on public highways.
NOTES to the MINI-BEEP®Builder
VERY SPECIAL NOTE:
An excellent pamphlet entitled: SAFETY STANDARDS FOR BACKYARD
BOAT BU LDERS is published by the The United States Coast Guard and is avail-
able at no charge on line at: COMDTPUB P16761.3B. t contains a treasure of boat-
building facts and safety considerations to be aware of when building a boat.
“Home-building” a M N -BEEP Amphibious ORT (“boat”) does not qualify for
any Coast Guard regulations because you are not manufacturing a boat for resale.
Your only requirement is to have a Hull dentification Number affixed to your M N -
BEEP Hull. We provide this “factory authorized” number with each MBA80 Mini-Beep
Body Plans/Assembly Manual we sell.
To quote this Coast Guard requirement:
....”AMPH B OUS VEH CLES ARE EXCEPTED FROM ALL REQU REMENTS EX-
CEPT FOR THE HULL DENT F CAT ON NUMBERS.”
2.1.12
BUILDER’S NOTES
E11
E12
NOTE: Mechanical Drive roup components (above) are fully fabricated, but unpainted & unassembled.
NOTE: Plywood Body KIT (above) shipped as 39 precision cut plywood panels, unassembled & unpainted.
KIT #2203 Rear Axle - Parts List & Assembly nstructions ............................... page C8 thru C14
KIT #2401 Front Axle [4WD] - Parts List & Assembly nstructions ....................page C16 thru C26
KIT #2402 Steering Wheel [4WD] - Parts & Assembly nstructions ................. page C28 thru C35
KIT #2314 Controls/Pedals - Parts & Assembly nstructions .......................... page C36 thru C43
-Adjustment nstructions .....................................page C59 thru C62
KIT #2315 Transmission - Parts & Assembly nstructions ................................ page C44 thru C52
KIT #2201- Front Axle [2WD] Parts List & Assembly nstructions ......... page C2 thru C3
KIT #2202- Steering Handlebars [2WD] Parts List & Assembly ....... page C4 thru C7
MBA80-B MINI-BEEP -Operation, maintenance and safety of M N -BEEP....... page D1 thru D11
KIT #1000 Plywood Body -Parts List & Assembly nstructions
for “factory made” Plywood Body Parts ....... page B1 thru B36
OPTION:Builder may substitute “home made” Plywood Body Parts for our
K T #1000 [above]
using
Plywood Body Plans
found in this Manual .......... page A1 thru A36
BUILDIN A MINI-BEEP [4WD] REQUIRES...
Jeep® is a registered trademark of ChryslerLLC M N -BEEP® is a registered trademark of C. F. Struck Corp.
NOTE: After the assembly of your M N -BEEP and Accessory K TS is complete, and prior to any operation, have
your M N -BEEP examined by a qualified and knowledgeable professional to ensure proper assembly, operation, safety
and compliance with all applicable laws and regulations. Operator safety depends on it!
KIT #2318 Engine - Specifications & nstallation nstructions .......................... page C53 thru C58
KIT #2319 Tires - Specifications & nstallation nstructions .............................. page C68 thru C69
KIT #2316 Hood - Parts & Assembly nstructions (unassembled & unpainted)..... page C64 thru C66
KIT #2317 Seat -Parts & Assembly nstructions ............................................... page C64 thru C66
17CA500009
195550020 0
1FD5300
18A5500200
16555000
Building AMINI-BEEP [2WD] REQUIRES...
TO CONVERT: Substitute KIT #2201 Front Axle [2WD] & KIT #2202 Steering Handlebars [2WD] (below) for
KIT #2401 Front Axle [4WD] & KIT #2402 Steering Wheel [4WD] (above)... Check Price List for Details & Prices!
CONVERTING A #2750 Mechanical Drive Group [4WD] to a #2500 Mechanical Drive Group [2WD]
E13
E14
MINI-BEEP
MINI-BEEP
®
AMPHIBIOUS OFF-ROAD TRUCK
STRUCK-KIT®
Division of C. F. Struck Corporation
Box 307 - Cedarburg, WI 53012
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