1997 Hitachi EX200-2 / EX200LC-2 Excavator Parts Manual Set (P/N P147-1-7 / P147-E1-4)

The machine catalog identifies assemblies and their installed parts. The equipment-components catalog provides the internal parts breakdowns for hydraulic units listed in the machine catalog.

These publications support parts identification and repair planning; they do not provide workshop procedures or diagnostic tests. Internal engine parts require the separate Isuzu 6BD1T parts catalog, which is not included.

Excavator Assemblies and Hydraulic Component Parts

• Upperstructure and cooling: Main frame, counterweight, engine mounting, radiator, fan guide, fuel tank, filters, and associated piping.

• Hydraulic assemblies: Exploded parts breakdowns for the double pump, travel and swing motors, control valves, center joint, and hydraulic cylinders.

• Undercarriage: Standard and LC track frames, travel devices, swing bearing, front idlers, track adjusters, rollers, and track-link assemblies.

• Cab and electrical parts: Regional cab equipment, seat suspensions, control levers, air-conditioning assemblies, electrical components, and wiring-harness layouts.

• Front attachments: Standard and short arms, River Maintenance Front Type 15, bucket and clamshell assemblies, and attachment-specific piping.

• Auxiliary hydraulics: Multi-lever piping, boom and arm hose-rupture valve piping, and breaker/crusher connection parts.

This set suits mechanics and parts staff who can interpret exploded assemblies and match machine or component serial numbers to parts listings.

Serial Numbers and Replacement-Part Selection

Machine applicability starts at serial 60001, with separate breaks for individual assemblies. The tables distinguish machine numbers from H-prefixed component serials and D-prefixed production dates.

The ICA interchangeability column and replacement-part quantities distinguish direct substitutions from replacements requiring a combination of parts. This lets you check an older part number against the correct assembly revision before ordering.

For example, the swing-device cover and housing have a paired replacement entry. Treating the revised cover as an independent substitution would overlook the matching housing specified in that entry.

Hydraulic Units and Drive Components

The Pump; Double plates break the pump into its rotating and control parts. Motor; Oil (Travel) groups distinguish motor, brake-valve, relief-valve, and servo-piston components; the swing-motor listing includes piston and brake parts.

Valve; Control drawings span multiple plates for each listed assembly. Boom, arm, bucket, clamshell, and rolling-cylinder groups identify seals and service-kit contents.

The Center Joint listing separates the spindle, body, and sealing components. Travel-device plates identify planetary reduction gears and bearings, while standard and LC undercarriage groups keep track-frame and roller parts separate.

Hydraulic piping groups separate the main lines, oil-cooler connections, and pilot circuits.

When working on heavy machinery hydraulics, always ensure the system is fully depressurized before inspecting lines to prevent high-pressure fluid injuries.

Regional Equipment and Attachment Options

Radiator listings separate the core, fan guide, and mounting hardware. Fuel-system groups distinguish standard filtering from optional double-filter arrangements.

Electrical listings identify PVC controllers and harness parts. Electric Parts (2) is a component layout, not a circuit diagram for electrical troubleshooting. Cab, seat-suspension, and air-conditioning parts carry regional or serial applicability.

Front Pipings (Type 15) belongs to the River Maintenance Front. Optional sections distinguish boom and arm hose-rupture valve arrangements, along with breaker/crusher hookup piping for NPK, Okada, and Furukawa equipment.

Arm-Length Examples from the Parts Listings

The standard-arm group is labeled 2.91 m and lists arm assembly 6011038. The short-arm group is labeled 2.22 m and lists assembly 7023704.

These lengths distinguish attachment configurations for parts lookup; the associated drawings and tables identify the pins, bushings, and related arm components.

Bookmarks, Drawing Detail, and PDF Contents

Text lookup and drawing navigation: Catalog text and part numbers are not searchable. Embedded bookmarks cover both catalogs, and small callouts in dense assembly drawings are easier to read with zooming.

One printable 734-page PDF contains both catalogs. The publication totals include four cover pages, two publisher-information pages, and 11 additional pages.