Part of the New Holland Repair Manuals.
Tine arm timing is the repair that stalls most tedder jobs, and it sits fully documented in this 112-page New Holland ProTed 3417, 3625, and 3836 rotary tedder service manual PDF (OEM ID 47477424), alongside everything from the main gearbox out to the drawbar. Hydraulic service fills roughly a quarter of the book, pairing the full circuit schema with cylinder removal and installation procedures. Exploded views of the main gearbox and drive, an electrical system diagram, and front PTO clutch service carry the rest, with hydraulic contamination rules laid out before you crack the first fitting. Fill the 3417's main gearbox with 0.75 liters, then run unplated M4 class 8.8 bolts to 2.2 N·m straight off the factory tables. No dealer open, no neighbor to call, just you and a stopped machine. Download the bookmarked, text-searchable PDF and have the rotors spinning again before the weather turns.
What's Inside This New Holland ProTed 3417, ProTed 3625, ProTed 3836 Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 1-22 | Basic Instructions - Important Notice Regarding Equipment Servicing, Basic Instructions - Shop and Assembly, Foreword - Ecology and the Environment, Safety Rules |
| Main Gearbox and Drive | 23-32 | Exploded Views |
| Power Take-Off (PTO) | 33-46 | Front Power Take-Off (PTO) Overview, Front Power Take-Off (PTO) Clutch |
| Hydraulic Systems | 47-72 | Hydraulic Schema, Remove Cylinders, Install Cylinders |
| Hitches, Drawbars, and Implement Couplings | 73-80 | Drawbars and Towing Hitches |
| Electrical Systems | 81-88 | Electrical System |
| Attachments/Headers | 89-112 | Remove Tine Arms, Install Tine Arms, Timing Adjust |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| M4 Class 8.8 Bolt Unplated | 2.2 N·m | p. 10 |
| M4 Class 8 Nut Plated W/ZnCr | 2.9 N·m | p. 10 |
| Compress row of pins tool size | 102 mm (4 in) | p. 43 |
| ProTed 3417 | ||
| Main gearbox oil volume | 0.75 L | p. 16 |
| Main gearbox oil volume (ProTed 3417) | 0.75 l | p. 16 |
| Tine arm bolt (1) torque | 90 N·m | p. 94 |
| Tine arm bolt (3) torque | 120 N·m | p. 94 |
| ProTed 3625 | ||
| Rotor gearbox oil volume | 0.2 L | p. 19 |
| Main gearbox oil volume (ProTed 3625) | 1.2 l | p. 19 |
| Rotor gearbox oil volume (ProTed 3625) | 0.2 l | p. 19 |
| ProTed 3836 | ||
| Main gearbox oil volume (ProTed 3836) | 2.2 l | p. 22 |
| Rotor gearbox oil volume (ProTed 3836) | 0.2 l | p. 22 |
New Holland ProTed 3417, ProTed 3625, ProTed 3836 Common Problems This Manual Covers
Tedder leaves hay in strips, tines missing or bent on one rotor
Replace bent or missing tines before the next cutting. Remove the old tine, fit the new one with the coil wound in the same direction as its neighbors, and torque the tine bolt to 90 N·m (66 lb ft) as shown on page 98. Inspect each tine arm bushing for slop while you have the wrench out.
Manual Section: Attachments/Headers (Tine Arms) p. 98PTO slip clutch chatters and slips under load, rotors stall in heavy crop
Remove the PTO shaft and disassemble the safety slip clutch following the procedure starting on page 38. Inspect the friction discs for glazing and oil contamination, and replace worn discs as a set. When compressing the row of pins during reassembly, use a tool measuring 102 mm (4 in) as specified on page 43.
Manual Section: Front Power Take-Off (PTO) p. 38Excessive vibration and clunking at the rotors, fasteners backing out across the frame
Check every rotor and frame fastener against the standard torque chart on page 10; torque loose M16 class 8.8 bolts to 158 N·m (116 lb ft). Grab each rotor and rock it by hand to feel for bearing play, then compare any worn parts against the gearbox exploded view on page 27 before ordering replacements.
Manual Section: Main Gearbox and Drive p. 27Frequently Asked Questions
Where are the torque specifications for the ProTed 3417 tine arm bolts?
For the ProTed 3417, the M12 x 30 bolt (3) should be torqued to 120 N·m (88 lb ft), and the M12 x 35 bolt (1) should be torqued to 90 N·m (66 lb ft). p. 94
What is the oil capacity for the main gearbox on a ProTed 3417?
The main gearbox on the ProTed 3417 requires 0.75 liters (0.8 US qt) of TUTELA HYPOIDE EP GEAR LUBE SAE 80W-90. p. 16
How do I adjust the drawbar cylinder height on a ProTed 3625?
With the tractor connected and the tongue land wheel on the ground, loosen the jam nut (1) and adjust the cylinder using a 17mm wrench until it is extended approximately 40 mm (1.6 in). p. 77
How do you fix new Holland ProTed 3417 tedder won't lift or fold into transport, wings drop back down slowly?
Check both hydraulic hose couplers for full engagement and trace the circuit against the schematic on page 51. Cycle the lift at operating temperature, then inspect the cylinders for scored rods and leaking seals using the removal and inspection procedures starting on page 47. Torque any loosened M12 class 8.8 mounting bolts to 64 N·m. p. 47
How is this New Holland ProTed 3417 Service Manual delivered?
Straight to your device: 112 pages of searchable Service Manual, downloadable the moment payment goes through.
Does this New Holland ProTed 3417 manual allow printing?
Printing is allowed without restriction. Pull the pages you need for the job and bin them when they get greasy.
Is there a hydraulic diagram in this New Holland ProTed 3417 Service Manual?
Yes. Complete hydraulic schematics are included, with circuit layouts, valve positions, and pressure specifications. You can see one on page 52.
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