2 SAFETY BH6500/7500 SFMK 11/1/00
INSTALLATION
nThis Sub-Frame Mounting Kit is to be used only
for the backhoes and tractors specified in the Sub-
Frame Mount Installation section of this manual.
Any other use or modification of this mounting kit
may result in serious injury or death.
nHydraulics must be connected as instructed in
this manual. Do not substitute parts, modify, or
connect in any other way.
nAfter connecting hoses, check that all control
lever positions function as instructed in the Opera-
tor’s Manual. Do not put into service until control
lever and equipment movements are correct.
TRAINING
nSafety instructions are important! Read all
attachment and power unit manuals; follow all
safety rules and safety decal information. (Replace-
ment manuals are available from dealer or, in the
United States and Canada, call 1-800-319-6637.)
Failure to follow instructions or safety rules can
result in serious injury or death.
nIf you do not understand any part of this manual
and need assistance, see your dealer.
nKnow your controls and how to stop engine and
attachment quickly in an emergency.
nKeep hands and body away from pressurized
lines. Use paper or cardboard, not hands or other
body parts to check for leaks. Wear safety goggles.
Hydraulic fluid under pressure can easily penetrate
skin and will cause serious injury or death.
nMake sure that all operating and service person-
nel know that if hydraulic fluid penetrates skin, it
must be surgically removed as soon as possible by
a doctor familiar with this form of injury or gan-
grene, serious injury, or death will result. CON-
TACT A PHYSICIAN IMMEDIATELY IF FLUID
ENTERS SKIN OR EYES. DO NOT DELAY.
nNever allow children or untrained persons to
operate equipment.
PREPARATION
nCheck that all hardware is properly installed.
Always tighten to torque chart specifications
unless instructed otherwise in this manual.
nAir in hydraulic systems can cause erratic oper-
ation and allows loads or equipment components
to drop unexpectedly. When connecting equipment
or hoses or performing any hydraulic maintenance,
purge any air in hydraulic system by operating all
hydraulic functions several times. Do this before
putting into service or allowing anyone to
approach the equipment.
nAfter connecting hoses, check that all control
lever positions function as instructed in the Opera-
tor’s Manual. Do not put into service until control
lever and equipment movements are correct.
nProtective hose sleeves must cover all hydrau-
lic hoses and be secured onto metal hose fittings.
Replace hoses or sleeves if damaged or if protec-
tive sleeve cannot be properly positioned or
secured.
nMake sure all hydraulic hoses, fittings, and
valves are in good condition and not leaking before
starting power unit or using equipment. Check and
route hoses carefully to prevent damage. Hoses
must not be twisted, bent sharply, kinked, frayed,
pinched, or come into contact with any moving
parts. Operate moveable components through full
operational range to check clearances. Replace
any damaged hoses immediately.
nAlways wear relatively tight and belted clothing
to avoid entanglement in moving parts. Wear
sturdy, rough-soled work shoes and protective
equipment for eyes, hair, hands, hearing, and head.
nMake sure attachment is properly secured,
adjusted, and in good operating condition.
nThe sub-frame mount is designed to provide
secure mounting and adequate operator clearance
when properly installed. Check clearance dimen-
sions shown in figure 1 to be sure you have
installed sub-frame correctly. Follow all mounting
instructions in this manual. Do not operate back-
hoe unless there is adequate clearance. Failure to
Safety is a primary concern in the design and
manufacture of our products. Unfortunately, our
efforts to provide safe equipment can be wiped
out by an operator’s single careless act.
In addition to the design and configuration of
equipment, hazard control and accident preven-
tion are dependent upon the awareness, concern,
judgement, and proper training of personnel
involved in the operation, transport, maintenance
and storage of equipment.
It has been said “The best safety device is an
informed, careful operator.” We ask you to be that
kind of operator.