Market Segment:
Compact Utility Tractor, Agricultural/Horticultural Use
Competitors Historical:
Kubota (BX series), Yanmar (SA series), John Deere (1-series), Mahindra (e.g., eMax series)
Tractor Type:
Compact Utility Tractor
Intended Use:
Gardening, landscaping, light property maintenance, small farm tasks
Brand Association:
Bolens (historically known for garden tractors), Iseki (Japanese tractor manufacturer)
Operator Controls:
Dashboard Layout, Steering, Throttle, Brake, Clutch, PTO Controls, Hydraulic Controls, Gear Shifter
Safety Features:
ROPS (Roll-Over Protection Structure), Seatbelt Usage, Safe Operating Practices, Warning Labels
Fluid Systems:
Engine Oil, Coolant, Hydraulic Fluid, Transmission/Differential Fluid (Identification and Check Points)
Engine Operation:
Starting Procedures, Stopping Procedures, Warm-up, Cooling System Overview
Powertrain Overview:
Transmission Type (Likely Manual/Sliding Gear), PTO Engagement, Drive System (2WD/4WD based on model variant)
Hydraulics Overview:
Basic Operation of Hydraulic Lift (3-Point Hitch), Hydraulic Fluid Level Check
Pre Operation Checks:
Fluid Levels, Tire Pressure, Safety Equipment, Implement Attachment Check
Routine Maintenance:
Lubrication Points (Grease Fittings), Air Filter Cleaning/Replacement, Fuel Filter Check/Replacement (Basic)
Troubleshooting Basic:
Common Operational Issues and Simple Fixes (e.g., starting difficulties)
Operator Training:
Guidance on correct and safe operation of the tractor and its basic functions
Storage And Transport:
Basic recommendations for storing the tractor and safe transport procedures
Depth Level:
Basic Operator and Maintenance Focus
Repair Scope:
Limited to operator-level adjustments and fluid checks; does not cover in-depth component repair or overhaul.
Diagnostic Scope:
Minimal; focuses on identifying obvious issues rather than in-depth diagnostic procedures.
Engine Type:
Diesel, 3-Cylinder (Likely Indirect Injection)
Displacement Estimation G152 G154:
Approx. 1.5 Liters (90-95 cu. in.)
Displacement Estimation G174:
Approx. 1.7 Liters (100-105 cu. in.)
Cooling System:
Liquid-Cooled
Horsepower Estimation Tx1502 Tx1504:
Approx. 15 HP (Engine Gross)
Horsepower Estimation Tx1704:
Approx. 17 HP (Engine Gross)
Injection Type:
Indirect Injection (IDI) - Common for this era and class
Transmission Type:
Manual Synchro Shuttle (Likely), Sliding Gear Transmission
Gear Configuration Estimation:
Likely 8 Forward / 2 Reverse speeds (or similar configuration)
Optional Transmission:
Not specified in product data; typically manual was standard for this class.
Pto Type:
Live PTO or Independent PTO (common for tractors of this era)
Pto Speeds Estimation:
Standard 540 RPM rear PTO
Drive Type:
2WD Standard; 4WD likely an option on some variants (e.g., TX1504, TX1704)
Overall Length Estimation:
Approx. 2500-2700 mm (without 3-point hitch)
Overall Width Estimation:
Approx. 1200-1400 mm (depending on tire fitment)
Wheelbase Estimation:
Approx. 1500-1600 mm
Operating Weight Estimation:
Approx. 900-1100 kg
Drawbar Pull Capacity Estimation:
Varies significantly based on tractor weight and traction.
Safety Certification Era:
Likely designed to meet safety standards of late 1980s to early 2000s.
Braking System:
Mechanical Drum or Wet Disc Brakes (rear wheels), differential lock
Steering System:
Manual Steering or Power Steering (depending on specific configuration)
Rops:
Standard or Optional Roll-Over Protective Structure (ROPS) and Seat Belt are critical safety features.
Operator Presence System:
Likely includes a seat-based operator presence switch to disengage PTO/Implements when operator leaves seat.
Engine Oil Change Interval:
Typically 50-100 hours or annually, per original manual recommendations.
Air Filter Service Interval:
Check every 50 hours, clean/replace as needed. More frequent in dusty conditions.
Fuel Filter Replacement Interval:
Typically annually or every 200-300 hours.
Hydraulic Fluid Change Interval:
Typically every 200-400 hours or annually.
Engine Oil Type Estimation:
API CD or CE rated Diesel Engine Oil, SAE 10W-30 or 15W-40 recommended depending on climate.
Hydraulic Fluid Type Estimation:
ISO VG 46 Hydraulic Oil or Universal Tractor Transmission Oil (UTTO) meeting specifications.
Coolant Type Estimation:
Ethylene Glycol based antifreeze, typically 50/50 mix with distilled water.
Common Wear Items:
Clutch wear, PTO seal leaks, hydraulic cylinder seals, starter motor issues, glow plug reliability.
Corrosion:
Like many tractors of this age, especially those used in varied climates, rust and corrosion can be common on body panels and around fasteners.
Electrical Gremlins:
Aging wiring harnesses, connectors, and switches can lead to intermittent electrical issues.
Hydraulic Performance:
Loss of lifting power or slow hydraulics can indicate worn pumps, cylinders, or fluid leaks.
Bolens Heritage:
Bolens has a long history in the North American market, primarily known for garden tractors and snowmobiles before shifting focus.
Iseki Heritage:
Iseki is a prominent Japanese manufacturer of agricultural machinery, known for producing reliable tractors for various markets, often rebadged.
Model Series Context:
This series represents Iseki's compact tractor offerings, often marketed under various brands like Bolens in the US market during the late 20th century.
Production Period Estimation:
Likely produced from the 1980s through the early 2000s.
Manufacturing Origin:
Japan (Iseki Manufacturing)
