Part of the New Holland Repair Manuals.
The first table won't deliver, the rolling rack lets the load slide off early, or every hydraulic function has gone slow. This is New Holland service manual 48190534 for the StackCruiser 102, 103 and 105 Tier 4B (final) self-propelled bale wagons, PIN YHG651501 and above.
It covers the NEF 6 engine and SCR, transmission, axles, brakes, steering and cab climate control. It also covers the bale handling side in full: loaders, first and second tables, load and rolling racks, and push-off feet. Fault code diagnostics are included, along with fold-out electrical schematic 48168124 and hydraulic schematic 48168126.
What's Inside This New Holland StackCruiser 102, StackCruiser 103, StackCruiser 105 Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction, Safety and Specifications | 1-82 | Model Applicability, PIN Ranges, Safety Rules, Machine Specifications, Capacities, Lubricants, Bale Dimensions, Ground Speeds |
| Engine | 83-322 | Engine and Crankcase, Crankshaft and Flywheel, Air Cleaners, Fuel Filters and Tanks, Engine Lubrication, Cooling System, Fan Drive, SCR Exhaust Treatment |
| Power Coupling | 323-342 | Engine-To-Pump Drive Shaft, Transmission-To-Rear-Axle Drive Shaft, Universal Joints, Shaft Removal and Repair |
| Transmission | 343-418 | Transmission Cooler, Supply and Return Lines, Transmission Housing, Oil Filters, Fluid Level, External Shift Controls |
| Front Axle | 419-476 | Non-Powered Axle, Steering Knuckles, Wheel Hubs, Wheel Bearings, Leaf Springs, Knuckle Bushings |
| Rear Axle | 477-526 | Powered Rear Axle, Axle Shafts, Leaf-Spring Suspension, Electric Shift Motor, Bevel Gears and Differential, Axle Lubrication |
| Brakes and Controls | 527-620 | Parking Brake Discs and Caliper, Pedal Linkage, Hydro-Max Booster, Master Cylinder, Hydraulic Service Brakes, Brake Bleeding |
| Hydraulic Systems | 621-1054 | Gear and Piston Pumps, Control Manifolds, Reservoir and Filters, Pressure and Flow Tests, Bale Loading, First and Second Tables, Load and Rolling Racks, Push-Off Feet |
| Frames and Ballasting | 1055-1068 | Main Frame, Cab Frame, ROPS Structure, Ballast Box |
| Steering | 1069-1168 | Steering Column, Tilt Lock, Tie Rods, Steering Gear, Hydraulic Lines, Steering Pressure Tests |
| Wheels | 1169-1182 | Front and Rear Wheel Removal and Installation |
| Cab Climate Control | 1183-1272 | Heater Core, Cab Air Filters, Compressor, Condenser, Evaporator, Refrigerant Recovery and Charging, System Testing |
| Electrical Control Systems | 1273-1534 | Safety Interlocks, Engine Sensors and Injection, Transmission Controls, Brake Controls, Hydraulic Controls, Rear Axle and Steering Controls, HVAC Controls |
| Bale Handling Electrical System | 1535-1682 | Bale Loader Circuits, First Table Circuits, Mil-Stak Sensors, Cross-Conveyor Circuits, Second Table Circuits, Load and Rolling Rack Circuits, Push-Off Feet Circuits |
| Harnesses and Connectors | 1683-2295 | Harness Identification, Connector Pinouts, Splice Locations, Harness Removal and Installation, Wiring Schematics, Fuses and Relays |
| Starting, Charging, Lighting and Cab Electrical | 2296-2575 | Starter Circuits, Alternator, Battery, External Lighting, Warning Instruments, Cab Controls, Wiper and Washer, Cab Engine Controls |
| Electronic Modules and SCR Electrical | 2576-3065 | UCM Power Supply, CAN Data Bus, Multifunction Handle Input Tests, Solenoid Output Tests, Stack Command II Monitor, Precision Farming, SCR Sensors and Dosing Controls |
| Fault Codes | 3066-3754 | ECU Faults, DCU Faults, Sensor Circuit Diagnostics, Fuel System Diagnostics, SCR Inducement Faults, Fault Code Index |
| Bale Wagon | 3755-4020 | Bale Loaders, First Table, Second Table, Bale Trip Assembly, Bale Stabilizer and Tine Arch, Bale Return Shaft |
| Lubrication System | 4021-4040 | 10, 50 and 500 Hour Grease Points, Remote Lubrication Lines |
| Platform, Cab and Bodywork | 4041-4175 | Machine Shields, Fenders, Footboards, Pneumatic Operator Seat, Cab Structure and Interior, Doors and Hatches, Trim Panels |
| Special Tool Index | 4176-4177 | Special Tool References |
| Electrical and Hydraulic Schematics 48168124 and 48168126 | 4178-4183 | Fold-Out Electrical Schematic Sheets, Hydraulic Schematic Sheets, Component Legends |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Engine power, all models | 142 kW (190 Hp) | p. 65 |
| Peak torque | 850 N·m (627 lb ft) @ 1400 RPM | p. 65 |
| Fuel tank | 261 l (69 US gal) | p. 68 |
| DEF/AdBlue tank | 47 L (12.4 US gal) | p. 68 |
| Engine oil with filter | 16 l (16.9 US qt) | p. 68 |
| Cooling system | 32.2 l (8.5 US gal) | p. 68 |
| Hydraulic system | 110 l (29 US gal) | p. 68 |
| Transmission | 13.2 l (14 US qt) | p. 68 |
| Rear axle | 17.7 l (18.7 US qt) | p. 68 |
| Brake reservoirs | 2.8 l (3.0 US qt) | p. 68 |
| Open center gear pump relief pressure | 159 bar (2300 psi) | p. 66 |
| Closed center pump relief pressure | 141 bar (2050 psi) | p. 66 |
| Closed center pump standby pressure | 12.4 bar (180 psi) | p. 66 |
| Front tire size | 385/65R 22.5 | p. 67 |
| Rear tire size | 400/55R 22.5 | p. 67 |
| Front tire pressure | 827 kPa (120 psi) | p. 67 |
| Rear tire pressure | 600 kPa (87 psi) | p. 67 |
| Unladen weight, StackCruiser 102 with bale loader and stabilizer | 8386 kg (18488 lb) | p. 64 |
| Unladen weight, StackCruiser 103 with bale loader and stabilizer | 8159 kg (17988 lb) | p. 64 |
| Unladen weight, StackCruiser 105 with big bale loader and rear tines | 7889 kg (17392 lb) | p. 64 |
New Holland StackCruiser 102, StackCruiser 103, StackCruiser 105 Common Problems This Manual Covers
First table does not deliver in either auto or manual mode
Before you pull a sensor or check a solenoid, look at the safety gate. If the safety gate is down, the first table will not deliver in auto or in manual mode. Raise the safety gate and cycle the table again. The manual lists it as the cause in the first table troubleshooting chart.
Manual Section: Bale wagons - First table - Troubleshooting p. 3838Open-center system: no hydraulic functions will operate
When nothing moves at all, the manual names no oil to the pump as a cause. Check the reservoir suction screen. If the screen is plugged, clean it. This is Test N°3 in the tandem gear pump testing procedure, so work through it before you start chasing valves or electrical faults.
Manual Section: Hydraulic systems - Tandem gear pump - Testing p. 777Open-center system: all functions are too slow
If every function is sluggish, the manual points to the motor relief valve being set too low. Tee in a gauge and read the pressure. If it is less than 15858 kPa (2300 psi), reset the relief valve to spec. Then cycle the bale handling functions again and recheck the gauge to confirm the setting held.
Manual Section: Hydraulic systems - Tandem gear pump - Testing p. 779Rolling rack moves too far or the load slides rearward too early when unloading
The manual traces this to a rolling rack relief valve (RRRV) set too low. Increase the RRRV setting, turning it a quarter to half a turn each time. Repeat until the rolling rack moves properly, which is the check result the book gives for this correction in the bale storing and handling problem-solving table.
Manual Section: Hydraulic systems - Bale storing and handling hydraulic system - Problem solving p. 1029Frequently Asked Questions
Which New Holland StackCruiser bale wagons does this service manual cover?
It covers the StackCruiser 102, 103 and 105 Tier 4B (final) self-propelled bale wagons, North America, PIN YHG651501 and above. This is New Holland part number 48190534, 1st edition English, dated September 2017. The 102 is two-tie, three-wide and the 103 is three-tie, two-wide. The 105 handles large, rectangular bales only. p. 3
What are the engine power and torque specs for the New Holland StackCruiser 102, 103, 105?
All three models list maximum power at rated speed of 142 kW (190 Hp). Peak torque is 850 N·m (627 lb ft) @ 1400 RPM. The engine is the F4HFE6138*B004, a NEF 6 Tier IVB six-cylinder unit, turbocharged and aftercooled. p. 65
What are the fuel, DEF and engine oil capacities on the New Holland StackCruiser 102, 103, 105?
The fuel tank holds 261 l (69 US gal) and the DEF/AdBlue tank holds 47 L (12.4 US gal). Engine oil with filter takes 16 l (16.9 US qt). The cooling system holds 32.2 l (8.5 US gal) and the hydraulic system holds 110 l (29 US gal). p. 68
What hydraulic pressures does the manual give?
On the open center system the gear pump relief pressure is 159 bar (2300 psi). On the closed center system the pump relief pressure is 141 bar (2050 psi) and standby pressure is 12.4 bar (180 psi). p. 66
Does the manual include electrical and hydraulic schematics and fault codes?
Yes. The book ends with fold-out electrical schematic 48168124 and hydraulic schematic 48168126. The Harnesses and connectors chapter has wiring schematics. The FAULT CODES chapter gives a diagnostic procedure for each DTC. Examples include DTC 6A-05 - Heater of filter box - Open circuit, and DTC 1161 - Battery voltage is higher than expected. p. 4178
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