Kubota SM-E2B SERIES (Z482-E2B, Z602-E2B, D662-E2B, D722-E2B, D782-E2B, D902-E2B) Service Manual

Kubota SM-E2B Series Diesel Engine Service Manual (Z482-E2B, Z602-E2B, D662-E2B, D722-E2B, D782-E2B, D902-E2B) (9Y011-03173)

This factory service manual provides complete mechanical, cooling, fuel, and electrical service procedures for Kubota SM-E2B Series diesel engines. Covering both 2-cylinder and 3-cylinder E2B-generation engines, it delivers detailed maintenance schedules, inspection routines, precise disassembly and assembly instructions, and subsystem troubleshooting to support accurate overhaul and long-term engine reliability.

Model Covers:

Kubota Z482-E2B 2-cylinder diesel engine
Kubota Z602-E2B 2-cylinder diesel engine
Kubota D662-E2B 3-cylinder diesel engine
Kubota D722-E2B 3-cylinder diesel engine
Kubota D782-E2B 3-cylinder diesel engine
Kubota D902-E2B 3-cylinder diesel engine
Covers E2B-series design features including half-floating head cover, closed breather system, model-specific piston and oil pan variations, cooling fin layouts, and IDI-type fuel injection components.

File Format: PDF

Size: 5.70 MB

No. of pages: 140

Language: English

Delivery Method: Instant Download - Access your file immediately after purchase.

📑 Table of Contents Overview:

General Information

• Engine identification, model designation and serial number locations
• E2B engine configuration and cylinder numbering
• General precautions and service safety guidelines

Maintenance and Inspection

• Comprehensive maintenance check lists
• Daily inspection points and initial 50-hour service
• Scheduled checks at 50, 75, 100, 150, 200, 400, 500, 800, 1500 and 3000 hours
• Periodic monthly, yearly and bi-annual inspection requirements

Special Tools

• Dedicated service tools required for E2B-series engine servicing

Engine Mechanism

• Engine body construction and half-floating head cover design
• Closed breather system operation
• Piston configurations for Z602-E2B and D902-E2B engines
• Oil pan structure and sealing arrangements
• Cooling fin design and airflow characteristics

Servicing Specifications

• Engine service limits and standard specifications
• Tightening torque values for general and special fasteners

Checking, Disassembling and Servicing

• Inspection and adjustment of engine body components
• Lubrication system checks and oil pump servicing
• Cooling system inspection and maintenance
• Fuel system checking and adjustment for IDI injection components
• Electrical system inspection and troubleshooting
• Step-by-step disassembly and assembly procedures for major components
• Cylinder head and valve servicing
• Timing gear inspection and replacement
• Piston, connecting rod and crankshaft overhaul
• Starter, dynamo and alternator service procedures

This service manual is an essential technical reference for accurate maintenance, troubleshooting and complete overhaul of Kubota SM-E2B Series diesel engines.