Tufline BBO-48 User manual

BBO SERIES 6/19
BBO-48
BBO-60
BB0-72
BOX SCRAPERS
OPERATOR'S MANUAL

Introduction ii
TO THE DEALER:
Assembly and proper installation of this product is the responsibility of the Monroe Tufline dealer. Read
manual instructions and safety rules. Make sure all items on the Dealer’s Pre-Delivery and Delivery
Check Lists in the Owner’s/Operator’s Manual are completed before releasing equipment to the owner.
The dealer must complete the Warranty Registration located on the tufline website.
TO THE OWNER:
Read this manual before operating your Monroe Tufline equipment. The information presented will pre-
pare you to do a better and safer job. Keep this manual handy for ready reference. Require all opera-
tors to read this manual carefully and become acquainted with all the adjustment and operating proce-
dures before attempting to operate. Replacement manuals can be obtained from your selling dealer.
The equipment you have purchased has been carefully engineered and manufactured to provide
dependable and satisfactory use. Like all mechanical products, it will require cleaning and upkeep.
Lubricate the unit as specified. Observe all safety information in this manual and safety decals on the
equipment.
For service, your authorized Monroe Tufline dealer has trained mechanics, genuine Monroe Tufline
service parts, and the necessary tools and equipment to handle all your needs.
Use only genuine Tufline service parts. Substitute parts will void the warranty and may not meet stan-
dards required for safe and satisfactory operation. Record the model number and serial number of your
equipment in the spaces provided:
Model:____________________________________ Date of Purchase:_________________
Serial Number: (see Safety Decal section for location)_______________________________
Provide this information to your dealer to obtain correct repair parts.
Throughout this manual, the term IMPORTANT is used to indicate that failure to observe can cause
damage to equipment. The terms CAUTION,WARNING and DANGER are used in conjunction with the
Safety-Alert Symbol, (a triangle with an exclamation mark), to indicate the degree of hazard for items
of personal safety.
DANGER
WARNING
CAUTION
IMPORTANT
NOTE
This Safety-Alert Symbol indicates a hazard and means ATTENTION!
BECOME ALERT! YOUR SAFETY IS INVOLVED!
Indicates an imminently hazardous situation that, if not avoided, will result in
death or serious injury.
Indicates a potentially hazardous situation that, if not avoided, could result in
death or serious injury, and includes hazards that are exposed when guards
are removed.
Indicates a potentially hazardous situation that, if not avoided, may result in
minor or moderate injury.
Indicates that failure to observe can cause damage to equipment.
Indicates helpful information.

Table of Contents
TABLE OF CONTENTS
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii
SPECIFICATIONS / GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
SAFETY DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 5
DEALER INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 9
OWNER SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11
PARTS CATALOG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
BOLT SIZE AND BOLT TORQUE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
NOTES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

1 Specifications
The purpose of this manual is to assist you
in operating and maintaining your Box
Blade. Read it carefully. It furnishes infor-
mation and instructions that will help you
achieve years of dependable performance.
These instructions have been compiled
from field experience and engineering
data. Some information may be general in
nature, due to unknown and varying oper-
ating conditions. However, through experi-
ence and these instructions, you should be
able to develop procedures suitable to
your particular situation.
The illustrations and data used in this
manual were current at the time of print-
ing. However, due to possible inline pro-
duction changes, your machine may vary
slightly in detail. We reserve the right to
redesign and change the machines as
may be necessary without notification.
Throughout this manual, references are
made to right and left direction. These are
determined by standing behind the tractor
facing the direction of forward travel.
GENERAL INFORMATION
SPECIFICATIONS
BB0-48 BB0-60 BBO-72
3-Point Hitch Category I Quick Hitch
(iMatch Compatible)
Category I Quick Hitch
(iMatch Compatible)
Category I Quick Hitch
(iMatch Compatible)
Working Width 36" - 66" 48" - 84" 60" - 96"
Tractor HP (MAX) 20 - 40 HP 20-40 HP 20-40 HP
Approximate Operating
Weight
269 lbs. 336 lbs. 405 lbs.
Scarier Shanks Adjustable Adjustable Adjustable
Points Heat Treated Points Heat Treated Points Heat Treated Points
Capacity 11.2 cu. ft. 14 cu. ft. 16.8 cu. ft.
Cutting Edges 3/8” x 6" Reversable 3/8” x 6" Reversable 3/8” x 6" Reversable

Safety Decals 2
SAFETY & INSTRUCTIONAL DECALS
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR
DEATH
Replace Decals Immediately If Damaged!
Check that all safety decals are
installed and in good condition.
Replacement Part numbers are
listed below. Use this diagram to
affix new safety decals. Decals
can be obtained from your local
dealer.