2001–2007 Komatsu WB97R-2 Backhoe Loader Shop Manual
This manual covers the Komatsu WB97R-2 series backhoe loader, detailing service procedures, diagnostic flowcharts, and component breakdowns. Ref: WEBM001000
Manual Preview
Sample pages from the 2001–2007 Komatsu WB97R-2 Backhoe Loader Shop Manual manual
Purchase & Download
Komatsu Models Covered & Key Technical Specifications
Models: Komatsu WB97R-2
Serial Numbers: 97F20001 and up
Technical Data:
- Steering unit displacement: 160 cc/kgm
- Hydraulic circuit oil capacity (specified/refill): 150/92 liters
- Crankcase sump oil capacity: 8.6 liters
- Fuel shut-off motor fuse rating: 70 A
- Blower motor fuse rating: 80 A
- Pump-locking nut torque: 35.2 Nm
- Starting motor mounting torque: 78.4–98 Nm
- Air conditioning system refrigerant: R134a
- Air conditioning system refrigerant quantity: 1100 g (+ 50 / - 30)
Komatsu Manual Features & Content Preview
Inside the 2001–2007 Komatsu WB97R-2 Backhoe Loader Shop Manual
- Covers 2001–2007 Komatsu WB97R-2 backhoe loaders with serial numbers 97F20001 and up
- Official Komatsu America Corp. publication, printed July 2007
- Includes 12 hydraulic circuit diagrams, 434 pages of service data, and extensive component sectioning
- Re-download the file any time, no expiration
- OCR text layer lets you jump to a torque spec by keyword
- Downloads to your account within seconds of checkout
- This official 2007 shop manual is the primary reference for the 97F-series backhoe loader, documenting complete hydraulic, axle, and transmission specifications for the WB97R-2 build
Hydraulic and Drivetrain Documentation
The 2001–2007 Komatsu WB97R-2 service manual provides a structured technical breakdown of the machine's primary systems. The content begins by defining structure and function for the power train, including transmission assembly and hydraulic pump operation, before moving into detailed testing and adjusting parameters. It then covers disassembly and assembly procedures for major components, accompanied by extensive maintenance standards for verifying component integrity during inspection.
Component Specification Previews
Technical data within the publication includes detailed torque charts for standard hardware and flared hydraulic fittings. Fluid capacity requirements are documented for the engine crankcase, hydraulic circuit, front and rear axles, and the air conditioning unit. The steering unit is identified as model LAGCSDS160P with a 160 cc/kgm displacement. Specific system electrical ratings for the fuel shut-off motor and blower motor are provided at 70 A and 80 A respectively. For air conditioning, the system operating pressure at 2500 rpm and 25–30°C is 15–17 bar, with a low-side pressure range of 1.6–1.8 bar.
Note: This page is a contents overview for the manual. It does not provide repair or diagnostic instructions.
An official 434-page Komatsu OEM shop manual covering the 2001–2007 WB97R-2, documenting engine, chassis, electrical, and hydraulic specifications for the 97F20001 and up serial number range.
Document Reference: Copyright 2007 Komatsu, July 2007
Manual FAQ, Purchase & Download Details
Customer Reviews
Read what our customers say about this Komatsu Backhoe Loader manual and share your own experience.