🏷️ Basic Information

Make:

Bolens Iseki

Model:

TX 1300 / TX 1300F / TX 1500 / TX 1500F / G152 / G154 / G172 / G174

Engine Codes:

G152, G154, G172, G174 (indicating diesel engine families, specific model codes likely within these families)

👋 Introduction

Market Segment:

Compact utility tractors, designed for small farms, horticultural applications, property maintenance, and light industrial use.

Competitors:

Models from manufacturers such as Kubota, Yanmar, Massey Ferguson (compact series), John Deere (compact series) of similar vintage and displacement.

Vehicle Key Features:

Robust diesel engines, hydrostatic or manual transmission options, versatile PTO capabilities, integrated hydraulic systems for implement control, compact and maneuverable chassis.

Manual Value Proposition:

Provides essential technical information for maintaining, repairing, and optimizing the performance of these compact Bolens Iseki tractors, crucial for owners seeking to perform DIY maintenance or for independent repair shops.

📋 Manual Details

Manual Coverage Scope:

Comprehensive coverage including service, parts, and operations for specified Bolens Iseki tractor models.

Specific Models Covered:

Bolens Iseki TX1300, TX1300F, TX1500, TX1500F, G152, G154, G172, G174 Diesel Tractors.

Service Manual Pages:

Approximately 150 pages

Parts Manual Pages:

Approximately 135 pages

Service Manual Type:

Master Repair Operations Manual

Operator Manual Type:

Operator's Manual

Parts Manual Type:

Parts Manual

Parts Catalog Coverage:

Detailed breakdown of all replaceable parts with exploded view diagrams for easy identification and ordering.

Language:

English (presumed, common for this type of documentation)

Format:

PDF Download

📖 Manual Coverage

Engine Systems:

Fuel system, cooling system, lubrication system, starting system, charging system, engine overhaul and repair, component identification.

Powertrain Systems:

Transmission (gearbox, clutch), final drive, differential, PTO (Power Take-Off) operation and maintenance.

Hydraulic Systems:

Hydraulic pump, control valves, cylinders, lift systems, hydraulic fluid specifications and maintenance.

Electrical Systems:

Wiring diagrams, lighting, starter motor, alternator, battery, ignition system (if applicable), troubleshooting electrical faults.

Chassis And Steering:

Front axle, steering system components, brakes, wheel alignment, chassis lubrication points.

Operator Controls And Ergonomics:

Location and function of all operator controls, dashboard indicators, safety features, seating adjustments.

Brake System:

Drum or disc brake systems (depending on model configuration), brake fluid specifications, bleeding procedures, and component replacement.

Maintenance Procedures:

Regular service checks, lubrication schedules, filter replacement intervals, fluid level checks and top-ups.

Adjustment Procedures:

Valve clearance adjustment, brake adjustments, clutch adjustment, steering linkage adjustments, PTO engagement adjustments.

Overhaul And Repair Procedures:

Detailed step-by-step instructions for engine rebuilds, transmission overhauls, hydraulic system repairs, axle and brake component replacement.

Troubleshooting Guides:

Diagnostic procedures for common problems, identification of symptoms, recommended corrective actions.

Engine Component Replacement:

Detailed instructions for replacing pistons, rings, bearings, valves, camshafts, crankshafts, cylinder heads, and all associated gaskets and seals.

Transmission Repair Procedures:

Step-by-step disassembly and reassembly of manual gearboxes, including gear selection, synchronizer replacement, and bearing services. Also covers hydrostatic unit maintenance and potential repairs.

Hydraulic Component Repair:

Instructions for seal kit installation in pumps, cylinders, and control valves. Includes procedures for troubleshooting hydraulic leaks and pressure issues.

Electrical Troubleshooting Procedures:

Fault finding trees, use of multimeters, continuity testing, voltage checks, and detailed interpretation of wiring diagrams.

Technical Depth Level:

Comprehensive, covering basic operator maintenance through to complete engine and transmission overhauls. Includes detailed diagrams and specifications for professional repair.

Diagnostic Capabilities:

Advanced diagnostic procedures for pinpointing mechanical, hydraulic, and electrical faults using specialized tools and interpretation of symptoms.

Rebuild Procedures:

Complete engine overhaul procedures, including engine block machining specifications (if applicable), torque values for critical fasteners, and assembly sequences.

📊 Manual Specifications

Digital File Format:

PDF

Digital Searchability:

Searchable text within the PDF format allows for quick access to specific topics and part numbers.

Digital Print Quality:

High-resolution digital scans, optimized for clarity and readability of text, diagrams, and illustrations. Suitable for printing.

Digital Binding Type:

N/A (Digital Format)

Digital Paper Type:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Type:

Diesel

Engine Families Covered:

G152, G154, G172, G174 (These typically denote engine displacements, e.g., G152 might be around 1.5L, G174 around 1.7L, though exact specs vary by specific model variant)

Horsepower Range:

Estimated 15-20 HP range for G15x series and 17-22 HP for G17x series (Actual HP figures require specific model lookups or data from the manual).

Engine Torque:

Torque figures would be specific to engine displacement (e.g., G15x, G17x families), typically in the range of 40-55 lb-ft, crucial for PTO and draft work. Manual contains these precise figures.

Fuel System Type:

Direct Injection Diesel (Typical for this era and class)

🔧 Transmission

Standard Transmission Type:

Likely a Manual Gearbox with Multiple Forward and Reverse Gears. Some models may offer a hydrostatic transmission (HST) as an option, though not explicitly stated for all models.

Optional Transmission Type:

Hydrostatic Transmission (HST) - Common option on many compact tractors of this type.

Pto System:

Rear PTO (typically 540 RPM) is standard or optional. Mid-PTO might be available on certain configurations.

📐 Dimensions

Tractor Wheelbase:

Variable by model, but typically in the 60-70 inch range for compact tractors of this size.

Tractor Operating Weight:

Likely in the 1500-2000 lbs range, depending on configuration and added ballast.

🛡️ Safety Features

Rollover Protection:

ROPS (Roll-Over Protective Structure) may be standard or optional depending on the specific tractor's build date and configuration. The manual will detail its function and maintenance.

Safety Features General:

Operator presence controls, neutral start interlock, PTO safety features, parking brake.

Safety Features Passive:

Guards for rotating components (PTO, driveshafts), reflective decals, warning labels.

💡 Technology Features

Infotainment System:

Basic operator interface. No modern infotainment systems. Focus is on functional controls and indicators.

Driver Assistance Features:

None (Focus is on mechanical and hydraulic operation).

Connectivity Options:

None (Mechanical and hydraulic systems).

🔧 Maintenance

Engine Oil Change Interval:

Typically 50 hours or annually, whichever comes first. The manual will specify the exact interval and oil type.

Air Filter Service:

Service as needed based on operating conditions, typically checked every 50 hours. Manual will detail cleaning/replacement.

Fuel Filter Replacement:

Typically annually or every 200-400 hours. Manual will provide specific recommendation.

Engine Oil Specification:

Likely SAE 10W-30 or 10W-40 API CD or CE rated diesel engine oil. Manual will confirm exact specification and API rating.

Hydraulic Transmission Fluid:

Likely a Universal Tractor Transmission Fluid (UTTF) or specific Iseki/Bolens branded fluid. Manual will provide exact specification and capacity.

Coolant Type:

Ethylene glycol based permanent antifreeze. Manual will detail mixture ratio (e.g., 50/50) and capacity.

Gearbox Oil Specification:

Likely a GL-4 rated gear oil (e.g., SAE 80W-90 or 85W-90). Manual will confirm viscosity and specification for manual transmissions.

Common Wear Items:

Wear on clutch friction plates, hydraulic pump seals, PTO clutch engagement components, and potential for injector or glow plug issues in older diesel engines. The manual helps diagnose and address these.

Electrical System Common Faults:

Corrosion on battery terminals, failing starter solenoids, worn alternator brushes, and intermittent connections in wiring harnesses can be common on older utility tractors. Manual's wiring diagrams are crucial here.

Chassis And Steering Wear:

Ball joints, tie rod ends, and kingpins are common wear items in steering systems. Manuals detail lubrication points and replacement procedures.

📚 Vehicle History

Brand Origin Connection:

Bolens has a long history in outdoor power equipment. Iseki is a Japanese manufacturer of tractors and agricultural machinery. This collaboration signifies a partnership to produce compact utility tractors for the North American market (likely).

Tractor Development:

The TX series and G-series tractors represent a generation of compact utility tractors built to meet the demands of smaller property owners and light agricultural tasks. These models were likely developed in the late 1980s to early 1990s, following established Iseki designs adapted for the Bolens brand.

Manufacturing Origin:

Iseki Production (Likely manufactured in Japan or a facility partnered with Iseki, then branded and distributed by Bolens).