Month: August 2018

Pressure Control Group

Complete workshop & service manual with electrical wiring diagrams for Challenger Agricultural Tractors 65B, 65C, 65D, 65E, 70C, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This service & repair manual collection for Challenger Agricultural Tractors 65B, 65C, 65D, 65E, 70C, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

FILELIST:
SENR5258 – Specifications (CHALLENGER 65C, 70C, 75C, & 85C AGRICULTURAL TRACTORS TRANS)
SENR5261 – Specifications (CHALLENGER 65C, 70C, 75C & 85C AGRICULTURAL TRACTORS UNDER)
SENR5263 – Disassembly & Assembly (CHALLENGER 65C, 70C, 75C & 85C AGRICULTURAL TRACTORS POWER T)
SENR5264 – Specifications (CHALLENGER 65C, 70C, 75C & 85C AGRICULTURAL TRACTORS HYDRA)
SENR5266 – Schematic (Challenger 65C, 70C, 75C, & 85C Agricultural Tractors Hydraulic System)
SENR5267 – Disassembly & Assembly (CHALLENGER 65C, 70C, 75C, & 85C AGRICULTURAL TRACTORS MACHIN)
SENR5268 – Schematic (Challenger 65C Agricultural Tractor Electrical System)
SENR5269 – Schematic (Challenger 75C Agricultural Tractor Electrical System)
SENR5273 – Systems Operation (65C, 65D, 65E, 70C, 75C, 75D, 75E, 85C, 85D, 85E & 95E Agricultural Tractors Machine Performance Panel)
SENR5316 – Schematic (Challenger 75C & 85C Agricultural Tractors Electrical System)
SENR5329 – Systems Operation (65C, 65D, 65E, 70C, 75C, 75D, 75E, 85C, 85D, 85E & 95E Agricultural Tractors Machine Monitor System)
SENR5329 – Testing & Adjusting (65C, 65D, 65E, 70C, 75C, 75D, 75E, 85C, 85D, 85E & 95E Agricultural Tractors Machine Monitor System)
SENR8334 – Schematic (Challenger 75C & 85C Agricultural Tractors Electrical System)
SENR8370 – Disassembly & Assembly (SUPPLEMENT FOR CHALLENGER 65C, 65D, 70C, 75C & 85C)
SENR8468 – Specifications (CHALLENGER 65D, 75C, & 85C AGRICULTURAL TRACTORS TRANSMISS)
SENR8471 – Specifications (CHALLENGER 65D, CHALLENGER 75C, & CHALLENGER 85C, AGRICULT)
SENR8474 – Specifications (CHALLENGER 65D, CHALLENGER 75C, & CHALLENGER 85C AGRICULTU)
SENR8476 – Schematic (Challenger 65C, Challenger 65D, Challenger 70C, Challenger 75C, & Challenger 85C Agricultural Tractors Hydraulic System)
SENR4967 – Testing & Adjusting (Challenger 65B & 75 Agricultural Tractors Undercarriage).pdf
SENR4969 – Testing & Adjusting (Challenger 65B & 75 Agricultural Tractors Hydraulic System).pdf
SENR5227 – Testing & Adjusting (Challenger 65B & 75 Agricultural Tractors Brakes).pdf
SENR5259 – Systems Operation (CHALLENGER 65C, 70C, 75C, & 85C AGRICULTURAL TRACTORS TRANS).pdf
SENR5260 – Testing & Adjusting (CHALLENGER 65C, 70C, 75C & 55C AGRICULTURAL TRACTORS TRANS).pdf
SENR5262 – Systems Operation (CHALLENGER 65C, 70C, 75C & 85C AGRICULTURAL TRACTORS UNDER).pdf
SENR5262 – Testing & Adjusting (CHALLENGER 65C, 70C, 75C & 85C AGRICULTURAL TRACTORS UNDER).pdf
SENR5265 – Systems Operation (CHALLENGER 65C, CHALLENGER 70C, CHALLENGER 75C & CHALLENGE).pdf
SENR5265 – Testing & Adjusting (CHALLENGER 65C, CHALLENGER 70C, CHALLENGER 75C & CHALLENGE).pdf
SENR5273 – Testing & Adjusting (65C, 65D, 65E, 70C, 75C, 75D, 75E, 85C, 85D, 85E & 95E Agricultural Tractors Machine Performance Panel).pdf
SENR8469 – Systems Operation (CHALLENGER 65D, 75C, & 85C AGRICULTURAL TRACTORS TRANSMISS).pdf
SENR8472 – Systems Operation (CHALLENGER 65D, CHALLENGER 75C, & CHALLENGER 85C, AGRICULT).pdf
SENR8472 – Testing & Adjusting (CHALLENGER 65D, CHALLENGER 75C, & CHALLENGER 85C, AGRICULT).pdf
SENR8475 – Systems Operation (CHALLENGER 65D, CHALLENGER 75C, & CHALLENGER 85C AGRICULTU).pdf
SENR8475 – Testing & Adjusting (CHALLENGER 65D, CHALLENGER 75C, & CHALLENGER 85C AGRICULTU).pdf
SENR8478 – Testing & Adjusting (Challenger 65C, Challenger 65D, Challenger 70C, Challenger 75C, & Challenger 85C Agricultural Tractors Hydraulic System).pdf

EXCERPT:
Pump Efficiency Check
NOTE: The steering pump must be checked on a bench that simulates the machine’s complete steering hydraulic system. The charge pump and differential lube pump can be checked on the machine or a standard bench.
For any pump test, the pump flow measured in liter/min (U.S. gpm) at 690 kPa (100 psi) is larger than the pump flow at 6900 kPa (1000 psi) at the same speed.
The difference between the pump flow of two operating pressures is the flow loss.
Method of finding flow loss:
…

Pages from SENR5378 – Testing & Adjusting (Challenger 35, Challenger 45, & Challenger 55 Agricultural)

Complete workshop & service manual with electrical wiring diagrams for Challenger Agricultural Tractors 35/45/55. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Challenger Agricultural Tractors 35/45/55 service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

BONUS MANUAL:
79025217D – Challenger LB23B/LB24B/LB33B/LB34B/LB44B/LB23B CE/LB24B CE/LB33B CE/LB34B CE/LB44B CE Large Rectangular Baler Service Manual

FILELIST:
RENR1639 – Specifications (Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Implement, Steering and Brake Hydraulic Systems)
RENR1640 – Systems Operation (Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Implement, Steering and Brake Hydraulic Systems)
RENR1640 – Testing and Adjusting (Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Implement, Steering and Brake Hydraulic Systems)
RENR1666 – Specifications (35, 45 and 55 Agricultural Tractors)
RENR1778 – Systems Operation (Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Power Train)
RENR1778 – Testing and Adjusting (Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Power Train)
SENR8305 – Disassembly and Assembly (Challenger 35, 45, & 55 Agricultural Tractors Transmission)
SENR8308 – Disassembly and Assembly (Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Power Train)
SENR8311 – Schematic (Challenger 35, Challenger 45, Challenger 55 Agricultural Tractors Hydraulic System)
SENR8312 – Disassembly and Assembly (Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Machine Systems)
SENR8313 – Schematic (Challenger 35, Challenger 45, Challenger 55 Agricultural Tractors Electrical System)
SENR5378 – Systems Operation (Challenger 35, Challenger 45, & Challenger 55 Agricultural).pdf
SENR5378 – Testing & Adjusting (Challenger 35, Challenger 45, & Challenger 55 Agricultural).pdf
SENR8310 – Systems Operation (Challenger 35, Challenger 45, & Challenger 55 Agricultural T).pdf
SENR8310 – Testing & Adjusting (Challenger 35, Challenger 45, & Challenger 55 Agricultural T).pdf

EXCERPT:
Component Description
Air Filter Vacuum Switch
The air filter vacuum switch is located in the air cleaner at the turbocharger tube. The switch is coupled to the Front Main wiring harness by two spade type connectors. The switch is normally open and closes when the vacuum in the air intake tube exceeds 635 mm (25 in) of water. When the switch is closed, the alert indicator for air filter restriction illuminates on the EMC.
Coolant Level Sensor
The engine coolant level sensor directly attaches to the radiator, near the top. A single wire connects the sensor to the CCM. The sensor acts as a normally open switch having a lower resistance when immersed in coolant. When the sensor opens (low coolant level) for at least eight seconds, the alert indicator for low coolant level illuminates on the EMC. Also the alarm horn will CONTINUOUSLY SOUND. This is a non-critical alarm.
Alternator
A signal wire connects the alternator to the CCM. If voltage is less than 11 volts, the alert indicator for the battery illuminates on the EMC. If voltage is greater than 16 volts, the alert indicator for the battery
FLASHES on the EMC. This is a non-critical alarm.
Aftercooler Temperature Sensor
The aftercooler temperature sensor is located on the right side of the engine, near the top rear. A signal wire and ground wire connect the sensor to the CCM. When the temperature is greater than 82°C (180°F) the alert indicator for aftercooler overheated illuminates on the EMC. This is a non-critical alarm.
Transmission Oil Pressure Switch
…