Hino 268 service manual — 238 258LP 268 338 Chassis Workshop

This Hino 268 service manual is Part 1 of the chassis workshop manual, publication S1-UNAE09A, for Hino 238, 258LP, 268 and 338 trucks equipped with the J08E-VB and J08E-VC engine. It covers driveline, brake, steering, axle, suspension, cab and electrical repair procedures.

Official document details

Brand Hino
Model coverage 238, 258LP, 268, 338 (and 358)
Engine J08E-VB, J08E-VC
System / Group Chassis workshop manual — Part 1
Publication no. S1-UNAE09A 1/2
Year / Revision 2011
Pages 480
File size 18.7 MB
Format / Language PDF / English

Hino 268 service manual table of contents

  • General introduction and precautions
  • Clutch main unit and control
  • Transmission main unit (Eaton FS-5406/6406)
  • Automatic transmission and transfer control
  • Propeller shaft and differential carrier
  • Brake equipment and service brake (full air brake)
  • ABS anti-lock brake system
  • Exhaust brake, retarder and parking brake
  • Steering equipment and power steering
  • Front axle, rear axle, wheel and tire
  • Suspension and chassis frame
  • Cab, electrical equipment and electric wire

Applicable truck models covered

The manual applies to the Hino 238, 258LP, 268, 338 and 358 with the J08E-VB and J08E-VC engines. It is supported by the J08E-VB, VC Engine Workshop Manual (S5-UJ08E09A) and the Trouble Shooting Workshop Manual set (S7-UNAE09A), which cover engine internals and diagnostics separately. See the manufacturer at Hino Trucks.

Who needs the Hino 268 service manual

Independent shops and Hino dealers use this 268 service manual because it gives Eaton transmission gear ratios, differential backlash settings, air brake adjustment limits and the specified torque values needed for safe chassis repairs.

The chassis volume follows Hino document codes such as GN02 for the general introduction and BR02 for the service brake, which makes it easy to jump to a system by its chapter reference. It gives recommended lubricants, standard bolt and flange torque values in metric units, and vehicle lift and support locations before any procedure begins. Transmission coverage includes the Eaton six-speed gear ratios and tooth counts, the differential chapter lists ring gear backlash ranges for new and used gear sets, and the brake chapters give drum outside diameter and adjustment limits by chamber type, so a shop can measure wear against factory figures.

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