Part of the New Holland Repair Manuals.
Everything the factory wrote about repairing the New Holland 1469 Mower-Conditioner fits into 24 tightly packed pages, and this New Holland 1469 service manual PDF, OEM ID 40146910, is that exact book. Hydraulic work gets the deepest coverage: the Cessna gear pump, cylinder assembly procedure, and directional control valve are all taken apart on paper, with schematics tracing the oil path, and the valve teardown alone fills nearly a third of the book. Sickle drive adjustment, roll replacement, planetary gear box repair, and chain case service handle your driveline end to end. Check wobble joint spindle bearing adjustment at 6 to 12 inch pounds of rotating force, and torque the roll lug bolts to at least 90 foot pounds before you button up. A guessed torque snaps knife head bolts in standing hay. Bookmarked and text-searchable, this PDF has the 1469 mowing again this season.
What's Inside This New Holland 1469 Manual
| System | Pages | Key Topics |
|---|---|---|
| Sickle Drive Assembly | 3-4 | Adjustment, Dis-Assembly |
| Procedure for Removing Roll Bearings | 5 | Reel Drive Shield, Reel Drive Chain, Reel Drive Sprocket, Bearing Collar, Flangettes, Shroud |
| Roll Replacement | 6-7 | Spring Retainer and Bolt, Assembly of the Front Variable Drive Sheave |
| Repair of the Planetary Gear Boxes | 8-10 | Removal of a Planetary Gear Box |
| Chain Case Repair | 11 | Inspection Cover, Lower Drive Chain, Brake Band, Output Shaft, Brake Drum Assembly, Axle Housing |
| Cessna Gear Pump | 12-15 | General, Front and Back Plates |
| Hydraulic Cylinders | 16-17 | Assembly Procedure |
| Directional Control Valve | 18-24 | Disassembly, Inspection |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Complete drive assembly mounting cap screws | 80 foot pounds | p. 4 |
| Knife head bolt | 60 foot pounds | p. 4 |
| Roll lug bolts torque | 90 foot pounds | p. 6 |
| Knife head bolt torque | 60 foot pounds | p. 4 |
| Wobble joint spindle bearing adjustment force | 6 to 12 inch pounds | p. 3 |
| Complete drive assembly mounting cap screws torque | 80 foot pounds | p. 4 |
| clutch pressure plate clearance | .90 to .180 inch | p. 10 |
| lower chain deflection | 1 1/2 inch | p. 12 |
| idler bolt torque | 130 ft. lbs. | p. 12 |
| Wobble joint spindle bearing force | 6 to 12 inch pounds | p. 3 |
| Drive assembly mounting bolt torque | 80 foot pounds | p. 4 |
| Roll lug bolt torque | 90 foot pounds | p. 6 |
New Holland 1469 Common Problems This Manual Covers
New Holland 1469 hay balling up on conditioner rolls, plugging behind the cutter bar in light crop
Inspect the ramping metal behind the cutter bar for rust-through and patch or replace any thin sections so crop slides onto the rolls. Check both conditioner rolls for torn rubber and worn lugs, then replace damaged rolls following the roll replacement procedure on page 6, torquing the roll lug bolts to 90 foot pounds.
Manual Section: Roll Replacement p. 6Mower-conditioner plugs every few feet in heavy hay, reel feeds crop unevenly into the rolls
Check the reel drive chain and sprockets for stretch; remove the reel drive shield and renew worn parts using the procedure on page 5. Inside the chain case, set the lower drive chain so the slack side deflects 1-1/2 inches, then tighten the idler bolt to 130 foot pounds using the chain case repair steps on page 12.
Manual Section: Chain Case Repair p. 11Excessive vibration at the reel, drive keeps breaking, shaft bearings show end play
Remove the reel drive shield, chain, and sprocket, then pull the bearing collar and flangettes following the roll bearing removal steps on page 5. Replace any bearing with roughness or end play, grease the new bearings on assembly, and torque the roll stub shaft lug bolts to a minimum of 90 foot pounds.
Manual Section: Procedure for Removing Roll Bearings p. 5Knife head knocks loudly in thick crop, sickle cuts ragged and leaves strips
Check the knife head bolt first and torque it to 60 foot pounds; a loose knife head is the usual knock. Retorque the complete drive assembly mounting cap screws to 80 foot pounds per the service procedures on page 4, then adjust the wobble joint spindle bearings until rotating drag measures 6 to 12 inch pounds.
Manual Section: Sickle Drive Assembly p. 4Frequently Asked Questions
What are the torque specifications for the New Holland 1469 drive assembly bolts?
When reinstalling the complete drive assembly on the Haybine, the four 5/8 Grade 5 fine thread cap screws should be tightened to 80 foot pounds of torque. p. 4
What is the required torque for the roll lug bolts on the New Holland 1469?
When re-installing or replacing a roll, all dirt, rust, and paint must be cleaned from the bolting surfaces. The roll lug bolts must be torqued to a minimum of 90 foot pounds. p. 6
What is the correct procedure for adjusting the wobble joint spindle bearings?
The tapered roller bearings are adjusted by tightening the slotted nuts at each end of the spindle until it requires 6 to 12 inch pounds of force to rotate the sheave, ensuring there is no end play. p. 3
What is the specified compressed length for the variable drive sheave spring?
When assembling the front variable drive sheave, the spring must be compressed until the total length of the compressed spring is 5-1/8 inches. p. 7
What is the torque specification for the lower chain idler bolt on a New Holland 1469?
When connecting the lower chain, the idler should be moved until the slack side of the chain can be deflected 1-1/2 inches, and the idler bolt should be tightened to 130 foot pounds of torque. p. 12
How quickly can I access this New Holland 1469 manual after buying?
A single searchable PDF file of 24 pages, downloadable right after payment. Nothing ships, nothing waits in the mail.
Is printing allowed for this New Holland 1469 Service Manual?
Yes. The PDF has no DRM restrictions, so print any page or section you need for your shop. Works with any standard printer.
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