2002 Komatsu PC27MRx-1 / PC30MRx-1 / PC35MRx-1 Operation & Maintenance Manual (247 P.)
Complete operational guidance and hydraulic system specifications for mini excavator models. Factory documentation includes daily maintenance schedules, attachment procedures, and troubleshooting for all three PC-series compact excavator variants. SEAM035305T
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Sample pages from the 2002 Komatsu PC27MRx-1 / PC30MRx-1 / PC35MRx-1 Operation & Maintenance Manual (247 P.) manual
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Komatsu Models Covered & Key Technical Specifications
Models: Komatsu PC27MRx-1, Komatsu PC30MRx-1, Komatsu PC35MRx-1
Sub-models / Variants: Canopy Specification, Cab Specification
Build Years: 2002
Serial Numbers: PC27MRx-10001 and up, PC30MRx-10001 and up, PC35MRx-1001 and up
Technical Data:
- Operating weight: 3,005 kg (6,626 lb) for PC27MRx-1; 3,200 kg (7,056 lb) for PC30MRx-1; 3,765 kg (8,302 lb) for PC35MRx-1
- Engine power: 18.8 kW (25 HP) at 2600 rpm for PC27MRx-1; 20.6 kW (28 HP) at 2500 rpm for PC30MRx-1 and PC35MRx-1
- Hydraulic system capacity: 47 L (12.42 US gal) for PC27MRx-1 and PC30MRx-1
- Fuel tank capacity: 37 L (9.78 US gal) for PC27MRx-1; 42 L (11.10 US gal) for PC30MRx-1 and PC35MRx-1
- Max digging depth: 2,650 mm (8'8") for PC27MRx-1; 2,835 mm (9'4") for PC30MRx-1; 3,150 mm (10'4") for PC35MRx-1
- Seat belt mounting bolt torque: 24.5 ± 4.9 Nm (18.1 ± 3.6 ft-lbs)
Komatsu Manual Features & Content Preview
2002 Komatsu PC27MRx-1, PC30MRx-1, and PC35MRx-1 Operation Manual
- Covers 2002 Komatsu PC27MRx-1, PC30MRx-1, and PC35MRx-1 hydraulic excavators, detailing operation and maintenance protocols for canopy and cab variants
- Original OEM publication SEAM035305T, published June 2002
- Contains 55 high-detail machine diagrams, safety warning label location charts, and specified bolt torque reference tables
- File link appears in your order confirmation straight away
- Permanent availability in your purchase account — no re-buy required
- Suitable for printing individual sections for shop-floor use
- Indexed PDF search covers every chapter and appendix
- This June 2002 edition serves as the definitive reference for the initial release series, encompassing specific serial ranges starting from 10001 for the PC27 and PC30 models.
Operations and Equipment Documentation
This 2002 Komatsu PC27MRx-1, PC30MRx-1, and PC35MRx-1 publication provides thorough details on daily inspection routines, starting procedures, and fundamental controls. The document outlines safety precautions for operating in challenging environments, including steep slopes and tight job sites. It covers the complete monitoring system, describing indicator behaviors for engine oil pressure, charge levels, and temperature thresholds. Furthermore, this manual explains the mechanical functions of the work equipment control levers, blade operation, and swing pedal usage for precise site maneuvering.
Technical Highlights and Specifications
Operational capacity and dimensional benchmarks are provided to assist in identifying correct service data for the 2002 Komatsu PC27MRx-1, PC30MRx-1, and PC35MRx-1 fleet. The text provides capacity levels for hydraulics and fuel to simplify fluid replenishment tasks. Users can reference the electrical system section for fuse rating details and circuit designations. Seat belt mounting bolt torque is specified at 24.5 ± 4.9 Nm in the machine operation data section. The coolant system capacity for the PC27MRx-1 is documented at 47 liters. Fuel tank volume for the PC30MRx-1 is listed at 42 liters in the specification table. Consult what an OEM service publication covers for structured insights on machine maintenance standards.
Reference only — always consult a certified technician before performing service on this equipment.
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