John Deere 655C-ll ユーザーズマニュアル

DKA655CII Litho in U.S.A. (03-03)

Net engine power is with standard equipment including air cleaner,
exhaust system, alternator, and cooling fan, at standard conditions per
SAE J1349 and DIN 6270B, using No. 2-D fuel at 35 API gravity. No
derating is required up to 10,000 ft. (3050 m) altitude for both the
655C-II and 755C-II.

Specifications and design subject to change without notice. Wherever applicable, specifi-
cations are in accordance with SAE standards. Except where otherwise noted, these spec-
ifications are based on units with standard equipment, 20-in. (mm) track grouser shoes,
modular cabs with air conditioning, full fuel tanks, and 175-lb. (79 kg) operators; 655C
unit with 2.35-cu. yd. (1.8 m

) bucket; and 755C unit with 3.14-cu. yd. (2.4 m

) bucket.

655C / 755C Series II Loaders
Key: ●

Standard equipment

▲

Optional or special equipment

✶

See your John Deere dealer for further information.

655 755

Engine

●

130-hp (97 kW) Liebherr D 924 T-EA1
water-cooled, turbocharged 4-cylinder
diesel (EPA Tier II emissions compliant)

●

177-hp (132 kW) Liebherr D 926 T-EA2
water-cooled, turbocharged, and inter-
cooled 6-cylinder diesel (EPA Tier II
emissions compliant)

● ●

Blower-type cooling fan with viscous
drive off gear-driven water pump

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Dual-element dry-type aspirated air
cleaner with automatic dust ejector

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Electric fuel pump

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Enclosed secondary fan guard (conforms
to SAE J1308)

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Engine coolant to –34°F (–37°C)

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Fuel system with prefilter, water sepa-
rator, and microfilters

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Quick-release fuel filter

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Heavy-duty five-fin-per-in. radiator

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Intake air heater cold-starting aid

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Under-hood muffler with vertical
exhaust stack

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Oil-to-water engine oil cooler

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Pressure lubrication for operation up to
45 degrees

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Spin-on full-flow oil filter, with anti-
drain back valve

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Starter motor, 7.2 hp (5.4 kW)

●

Starter motor, 8.9 hp (6.6 kW)

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Turbocharger provides spark arresting

Power Train

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Dual-path hydrostatic transmission:
Dynamic braking / Electronically con-
trolled with power management and
AutoTrac / Infinite speed control / Pedal
steer with full power turn and counter-
rotation / V-pattern F-N-R control

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Automatic spring-applied, hydraulic
released parking brake

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Hydraulic/transmission oil-to-air cooler,
independent of radiator with hydrostati-
cally driven cooling fan

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Park brake button: Neutralizes trans-
mission and activates parking brake

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Pedal-operated secondary service brakes

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Transmission system diagnostic test ports

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Two-speed transmission maximum speed
control with dash-mounted indicator light

Electrical

● ●

24-volt system

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Alternator, 55 amp

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Batteries (2), heavy-duty cold start,
760 CCA

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Batteries (2), heavy-duty cold start,
1,050 CCA

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Positive battery terminal covers

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Electrically activated battery master
disconnect

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Fuse-protected circuits

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Working lights, cab mounted, front (2)
and rear (2)

▲ ▲

Additional front lights (2)

▲ ▲

Light guarding

✶

655 755

Hydraulic System

●

41-gpm (156 L/min.) load-sensing vari-
able-displacement pump

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55-gpm (209 L/min.) load-sensing vari-
able-displacement pump

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Boom float with on/off indicator light

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Circuit relief valve protection

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Electrical switches for lift stop, bucket
positioning, and bucket float

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Electrically controlled bucket float

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Hydraulic functions disabled with park
lock lever

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Hydraulic/hydrostatic oil reservoir with
sight glass

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Hydraulic system diagnostic test port

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“O”-ring seal connectors

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Replaceable filter, 20/5 micron with
magnetic particle attractors

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Single V-pattern lever control

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Tank shutoff valves for service

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Two-function loader valve with single-
lever bucket control

▲ ▲

Hydraulic controls for front and rear
attachments

Undercarriage

●

66-in. (1680 mm) gauge standard track
frame

●

71-in. (1800 mm) gauge standard track
frame

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Center track guides

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Front idler and sprocket chain guides

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Full-length track frame covers

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Hydraulic track adjusters with hinged
dirt cover

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Oscillating track frames

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Isolation-mounted pivot shafts and
equalizer bar

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Maintenance-free track components,
sealed and lubricated rollers, idlers,
and sprockets

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Sealed and lubricated track chain

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Segmented bolt-on sprockets

▲ ▲

20-in. (508 mm) closed-center double-
bar track grouser shoes

▲ ▲

22-in. (560 mm) closed-center double-
bar grouser shoes

▲ ▲

Full-length bolt-on rock guards

Operator’s Station

● ●

Modular cab with integrated ROPS/FOPS
(conforms to SAE J1040, ISO 3471/3449):
Hydraulically tilted / Isolation mounted /
Air conditioner/heater/defroster/pres-
surizer with filtered fresh air intake and
two-speed blower / Ashtray / Dome light /
Fabric seat cushions / Lockable doors
(open and closed position) / Pull-down
sunshade / Radio-installation provision /
Rearview mirror / Sliding side windows /
Tinted glass / Windshield wipers, front
and rear, with washers

▲ ▲

Modular ROPS/FOPS canopy, isolation
mounted, vinyl seat cushions (conforms
to SAE J1040, ISO 3471/3449)

655 755

Operator’s Station

(continued)

● ●

Left and right access

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Built-in operator’s manual storage
compartment and operator’s manual

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Rubber floormat

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Deluxe mechanical suspension seat:
Adjustable armrests, backrest, height/
weight, and fore-aft / Seat cushion tilt

▲ ▲

Deluxe air suspension power-adjustable
seat (cab only): Adjustable armrests,
backrest, height/weight, and fore-aft /
Fabric seat cushions / Seat cushion tilt

● ●

Seat belt, 2-in. (50 mm), retractable
(conforms to SAE J386)

▲ ▲

Seat belt, 3-in. (76 mm), retractable
with CRS (conforms to SAE J386)

✶

● ●

Electronic monitor system with audible
and visual warnings: Engine air filter
restriction / Hydraulic/hydrostatic filter
restriction / Hydrostatic transmission
pressure / Low alternator voltage /
Park brake

● ●

Gauges, electric, illuminated: Engine
coolant temperature / Engine oil pres-
sure / Fuel / Hourmeter

● ●

Horn, electric

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Key start switch with electric fuel shutoff

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24-volt power port

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Lever-controlled throttle

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Slip-resistant steps and ergonomically
located handholds

▲ ▲

Radio AM/FM

✶

Attachments

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General-purpose bucket with bolt-on
teeth and back-drag rear edges

▲ ▲

Multipurpose bucket with bolt-on teeth

▲ ▲

Cutting edge segments , reversible

✶

▲ ▲

Three-shank radial ripper

Overall Vehicle

●

66.0-gal. (250 L) fuel tank with wide-
mouth filler cap

●

84.5-gal. (320 L) fuel tank with wide-
mouth filler cap

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Bucket-level indicator

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Hinged reinforced radiator guard

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Loader boom service lock

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Lockable vandal protection: Battery
compartment / Engine access doors /
Fuel tank / Hydraulic and transmission
access door / Instrument panel (canopy
only) / Storage compartments (2)

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Oil-lubricated lower bucket pins

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One-piece unitized mainframe

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Rear drawbar hitch with pin

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Reinforced engine bottom guards

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Return-to-dig feature

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Reverse warning alarm (conforms to
SAE J994, J1446)

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Tool kit with brake-release towing kit

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Z-bar bucket linkage

▲ ▲

Bumper, heavy-duty extended rear

✶

▲ ▲

Grille, heavy-duty horizontal louvered

✶

▲ ▲

Lifting lugs

✶