Part of the Case IH Repair Manuals.
All 478 pages of this Case IH Front Fold Planter Service Manual (OEM #47462688) target one machine family: the 1225AFF, 1625AFF, Twin-Row 1225AFF, and Twin-Row 1625AFF. Inside, you get hydraulic schematics for every circuit on the machine: machine leveling control, seeding fan, frame fold and lift, vacuum, marking, and metering systems. Wiring diagrams, connector pinouts, a fault code index with specific alarm identifiers, and a full troubleshooting section give your electrical diagnostic work a solid factory foundation. Set your 37° flared hydraulic fittings anywhere from 10 to 420 N·m depending on line size, and O-ring Boss fittings into cast iron bodies to 231 N·m. Your planter is down and the fault codes aren't making sense without the factory charts. Bookmarked and keyword-searchable: find any circuit or alarm code in seconds, right from your tablet at the machine.
What's Inside This Case IH 1225AFF/1625AFF Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 4-25 | Safety Rules, Safety Rules - Ecology and the Environment, Torque - Hydraulic Tubes and Fittings, Torque - Fasteners, Basic Instructions - Electrical Testing |
| Hydraulic Systems | 26-231 | Machine Leveling Control System, Hydraulic Seeding Fan System, Frame Positioning Folding, Frame Positioning Lifting, Vacuum System Hydraulic Circuit |
| Electrical Systems | 232-478 | Electrical System, Harnesses and Connectors, Warning Indicators, Alarms, And Instruments, Fault Codes |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Hydraulic line fittings torque (Hoses / Tubes to Steel Fittings 37° Flared Fittings) | 10 - 420 N·m (7 - 310 lb ft) | p. 7 |
| Hydraulic line fittings torque (Fittings into steel / forged cylinder spuds, steel bodies, cast iron bodies O-ring Boss) | 18 - 231 N·m (13 - 170 lb ft) | p. 7 |
| Control Module replacement criteria | Replace if defective or damaged, or if specific fault codes are logged (e.g., 217-Member Module Detection Alarm, 221-Channel Invalid State Alarm, 603-Member module Communication Failed Alarm) | p. 399 |
| Hydraulic system component replacement criteria | Repair any leaks or defects immediately; replace if components are not in good condition | p. 6 |
| Torque - Hydraulic tubes and fittings (Steel, 37° Flared, Size 2) | 10-11 Nm (7-8 lb ft) | p. 7 |
| Torque - Hydraulic tubes and fittings (Steel, 37° Flared, Size 12) | 128-143 Nm (95-106 lb ft) | p. 7 |
| Torque - Hydraulic fittings into steel bodies (O-ring Boss, Size 4) | 18-20 Nm (13-15 lb ft) | p. 7 |
| Torque - Hydraulic fittings into steel bodies (O-ring Boss, Size 12) | 93-102 Nm (68-75 lb ft) | p. 7 |
| Torque - Hydraulic fittings into aluminum bodies (O-ring Boss, Size 4) | 9-15 Nm (7-11 lb ft) | p. 7 |
| Torque - Hydraulic fittings into aluminum bodies (O-ring Boss, Size 12) | 75-108 Nm (55-80 lb ft) | p. 7 |
| Torque - SAE Fastener (Grade 2, 1/4 inch) | 7-8 Nm (5-6 lb ft) | p. 8 |
| Torque - SAE Fastener (Grade 8, 1/2 inch) | 149-179 Nm (110-132 lb ft) | p. 8 |
