CASE IH Maxxum 115-150 Tier 4B Final Tractor Service Manual Multicontroller CVX

CASE IH Maxxum 115–150 Tier 4B Final Tractor Service Manual – Multicontroller & CVX

This technical service manual provides extensive repair, diagnostics, and system-specific procedures for CASE IH Maxxum 115 to 150 Tier 4B (Final) tractors, including ActiveDrive 4, ActiveDrive 8 (Multicontroller), and CVXDrive variants. Content covers all major mechanical, hydraulic, and electrical systems in accordance with EU Stage IV (Mother Regulation) compliance.

Model Covers:

MAXXUM 115 / 125 / 135 / 145 / 150
MAXXUM 115–150 Multicontroller (ActiveDrive 8)
MAXXUM 115–150 CVXDrive
Tier 4B (Final) / Stage IV, PIN HACMX1***HEH01001 and above

MAXXUM 115 ActiveDrive 4 - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX115*HEH01001 - ]

MAXXUM 115 CVX CVXDrive - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX115*HEH01001 - ]

MAXXUM 115 Multicontroller ActiveDrive 8 - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX115*HEH01001 - ]

MAXXUM 125 ActiveDrive 4 - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX125*HEH01001 - ]

MAXXUM 125 CVX CVXDrive - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX125*HEH01001 - ]

MAXXUM 125 Multicontroller ActiveDrive 8 - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX125*HEH01001 - ]

MAXXUM 135 ActiveDrive 4 - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX135*HEH01001 - ]

MAXXUM 135 CVX CVXDrive - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX135*HEH01001 - ]

MAXXUM 135 Multicontroller ActiveDrive 8 - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX135*HEH01001 - ]

MAXXUM 145 ActiveDrive 4 - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX145*HEH01001 - ]

MAXXUM 145 CVX CVXDrive - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX145*HEH01001 - ]

MAXXUM 145 Multicontroller ActiveDrive 8 - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX145*HEH01001 - ]

MAXXUM 150 ActiveDrive 4 - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX150*HEH01001 - ]

MAXXUM 150 CVX CVXDrive - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX150*JEH01001 - ]

MAXXUM 150 Multicontroller ActiveDrive 8 - TIER 4B (FINAL) and STAGE IV (Mother Regulation) [HACMX150*HEH01001 - ]

File Format: PDF

Size: 465.49 MB

No. of pages: 10,715

Language: English

Publication: 51666728

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

📑 Included Sections:

Engine

• Fuel system, air intake, aftercooler, SCR exhaust, cooling, lubrication, fan and drive

Clutch

• Slip clutch and flywheel damper assembly

Transmission

• Semi-Powershift and CVT systems, including external controls, hydraulic and internal components
• Creeper and overdrive units, cooler, and transmission lines

4WD and Axles

• Electro-hydraulic controls, drive shafts, front and rear powered axles, bevel gear sets
• Final drives, suspension control, and steering knuckles

Power Take-Off (PTO)

• Rear electro-hydraulic control, 2-speed / 3-speed rear PTO
• Front PTO control and front PTO unit

Brakes and Controls

• Service brakes, parking lock, trailer brake (hydraulic & pneumatic), front axle brake

Hydraulic Systems

• Primary, auxiliary, and charge pumps; filters; remote valves; hitch controls and cylinders
• Low pressure system and priority valves

Hitch and Coupling

• Rear/front three-point linkage, drawbars, towing and pickup hitches

Frames and Ballasting

• Main frame structure, ballast support configuration

Steering

• Hydraulic control system, tie rods, steering cylinders and pump

Wheels

• Front and rear wheels setup and service

Cab Climate Control

• Heating, ventilation, air conditioning systems

Electrical Systems

• Harnesses, sensors, control modules, SCR system, lighting and wiper circuits
• Transmission, brake, PTO, axle, hitch, HVAC, and steering electronics
• Autoguidance, satellite navigation, instrument clusters, and fault codes

Cab and Bodywork

• Cab structure, windshield, hood, panels, fenders, and safety guards

This CASE IH Maxxum 115–150 Tier 4B Final Tractor Service Manual is intended for professional service technicians performing diagnostic, repair, and maintenance tasks on Multicontroller and CVXDrive tractor configurations.