SDLG B877 Backhoe Loader Parts Catalog PDF Download – Exploded Views & Part Numbers

Description

SDLG B877 Backhoe Loader Parts Catalog PDF

This SDLG B877 Backhoe Loader Parts Catalog is a system-organized PDF reference for identifying assemblies, exploded views and part numbers on the B877 backhoe loader. It is arranged for practical parts lookup, showing drawings and assembly relationships by system, with item numbers, descriptions, part numbers and quantities in the parts lists.

File Details

• Manual type: Parts Catalog
• Brand/model: SDLG B877 Backhoe Loader
• Language: English and Chinese
• Page count: 368 pages
• File format: PDF
• Compiled: 2017.6

The catalog is based on the B877 standard product and can also serve as a reference for nonstandard products. When ordering spare parts, the foreword asks users to provide the machine manufacturing date and serial number.

Chapters Covered

• A. Diesel engine system
• C. Transmission system
• E. Axle system
• F. Working hydraulic system
• H. Working equipment system
• I. Hydraulic steering system
• J. Brake system
• K. Frame
• L. Cab group
• M. Cover system
• N. Air conditioner system
• P. Electric system

A. Diesel Engine System

The diesel engine system section covers the engine installation and related assemblies with exploded diagrams and parts lists. It includes the engine, fan, mounting washers, nuts, bolts, brackets, heat insulation, absorber, clamps, pipes, hose and net, plus the fuel pipe assembly, fuel tank system, radiator assembly, radiator and accelerator pedal systems. The foreword notes that engine parts are shown in detail in the engine structure handbook and are not contained in this catalog; this section focuses on the engine-system installation and related parts shown in the PDF.

C. Transmission System

The transmission system chapter identifies the transmission assembly and its related components through exploded views and itemized lists. Covered assemblies include the oil pump, filter, gearbox housing, output shaft, shafts, control mechanism, control valve, solenoid valve and torque converter. The diagrams are useful for matching part numbers to the correct position in the transmission assembly and for checking quantities before ordering.

E. Axle System

The axle system section covers both front and rear axle assemblies. For the front axle, the catalog lists the axle casing, steering cylinder, drive gear set, differential, shaft, hub, hub reduction and propeller shaft. The rear axle section includes the axle casing, drive gear set, differential, differential lock, brake system, hub reduction and brake calipers. Exploded diagrams show how the axle components relate to one another, with parts lists for identification.

F. Working Hydraulic System

The working hydraulic system is one of the largest sections in the catalog. It covers the hydraulic fluid tank, hydraulic pump, gear pump, hydraulic control assembly, cover plate, hydraulic controls, valves, telescopic cylinder, control handle, control stays, brackets, pipe lines, cylinders, boom cylinder, dipper arm cylinder, tilt cylinder, hydraulic circuit kits and radiator. The section includes exploded views for control valves, cylinder assemblies and hose/pipe routings, with part numbers and quantities for each listed item.

H. Working Equipment System

The working equipment system chapter covers the excavating working equipment and load equipment assemblies. It includes pins, shims, screws, lifting arm, digging arm, rocker arm, connecting rod, bushings, retaining rings, washers, lubricating nipples and related hardware. These exploded views are intended to help identify the correct pins, bushings and linkage parts for the working equipment.

I. Hydraulic Steering System

The hydraulic steering system section presents the steering system assembly with hoses, steering wheel, steering column, clamps, rubber sleeves, pipes, plates, nipples, O-rings and the diverter and priority valve. The diagrams and parts lists support identification of steering-system plumbing and mounted components.

J. Brake System

The brake system chapter covers the travel brake, vacuum booster, stop control and parking brake control. It lists the brake pedal, connecting rods, clevis pins, brackets, springs, vacuum booster, vacuum pump, gaskets, hoses, pipes, clamps and control cable. Exploded views show the brake control and booster assemblies with their associated hardware.

K. Frame

The frame chapter covers the main frame, bracket and counterweight assemblies. It includes frame plates, brackets, rubber sleeves, lamp shrouds, protecting plates, lubricating nipples, hose assembly, shafts, shims, pins, bushings and mounting hardware. The parts lists and drawings support identification of frame-mounted components and counterweight attachment parts.

L. Cab Group

The cab group section covers the cab, cab assembly, cab trim, doors, cab windows, door handles, driver seat system and driver seat. It includes interior lamps, air outlets, protecting covers, floor mats, absorbers, door frames, glass, locks, hinges, sealing strips, handles, seat cushions, seatbelt and slide rail components. This chapter is useful for identifying cab trim, door and seat hardware shown in the catalog.

M. Cover System

The cover system chapter includes the engine bonnet assembly, cover accessories, battery box assembly, glove compartment and signs and logos. It lists grilles, hoods, plates, rubber sleeves, decals, brackets, sponges, air springs, control cables, hinges, foot steps, tool box, locks and related mounting hardware. The decal and logo listings are included for identification of the markings shown in the PDF.

N. Air Conditioner System

The air conditioner system section covers the air conditioning system and evaporator. It lists the air conditioning unit, compressor bracket, adjusting bar, belt, valve, hoses, air duct, condenser, compressor, reservoir, heat exchanger, sieve kit, refrigerating unit, expansion valve, heater, blower motor, control motor and sensor. The diagrams and lists are intended for identifying air-conditioning components and connections.

P. Electric System

The electric system chapter covers electric equipment and relay box assemblies. It includes cable sleeves, battery cables, battery switch, wet battery, tail lights, horn, lamps, wiring harnesses, clamps, brackets, pressure switches, temperature sensor, radio, display panel, starter switch, cigarette lighter, fuse and relay unit, relays, indicator lamps, switches and fuses. These exploded views and parts lists are useful for tracing electrical components and identifying replacement parts by number.

How This B877 Parts Catalog Helps

With 368 pages of system-based exploded diagrams and part listings, this SDLG B877 Backhoe Loader Parts Catalog PDF supports parts lookup for engine installation, transmission, axles, working hydraulics, steering, brakes, frame, cab, covers, air conditioning and electrics. The item-number callouts make it easier to confirm the correct assembly position and part number before ordering, while the listed quantities help avoid ordering the wrong number of washers, bolts, seals or hardware items.

For owners, mechanics and parts personnel working on the B877 backhoe loader, having the catalog organized by system reduces guesswork when matching a part to a drawing. The foreword also makes clear that the catalog is based on the standard B877 product and can be used as a reference for nonstandard products, with manufacturing date and serial number requested when ordering spare parts.

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Instant PDF Delivery

This SDLG B877 Backhoe Loader Parts Catalog is delivered as an instant PDF download after purchase, with no shipping and no waiting for a physical book. The file can be viewed on a computer, tablet or phone and printed for workshop use, making it a practical reference for parts identification and assembly checking on the B877 backhoe loader.