International Model 784 Brake Bleeding Procedure

John Litzelman · Apr 25, 2013

I have an old note (dtd 2018 by Jim B2) for a procedure to bleed the brakes on a model 674 which states: ".....run the tractor until the HY tran fluid reaches operating temperature. Run the engine at fast idle (14-1600 RPM), block rear wheels: (1). with tubing connected to nipple on bleed screw and other end in clean bucket, loosen bleed screw and let hydraulic fluid drain until air bubble free, then close screw; Repeat on other brake. DO NOT pump brakes when bleeding."

I assume this procedure will also apply to my model 784 - please advise (Jim B2 or others familiar with this model) of any changes if so.

495man · Apr 25, 2013

Should work...

Jim Naden · Apr 25, 2013

(quoted from post at 14:50:41 04/25/13) I have an old note (dtd 2018 by Jim B2) for a procedure to bleed the brakes on a model 674 which states: ".....run the tractor until the HY tran fluid reaches operating temperature. Run the engine at fast idle (14-1600 RPM), block rear wheels: (1). with tubing connected to nipple on bleed screw and other end in clean bucket, loosen bleed screw and let hydraulic fluid drain until air bubble free, then close screw; Repeat on other brake. DO NOT pump brakes when bleeding."

I assume this procedure will also apply to my model 784 - please advise (Jim B2 or others familiar with this model) of any changes if so.

Couple steps missing that apply to all tractors in this series.

Pinch off the return tube from the master cylinder reservoir to the transmission.

Run the tubing into the transmission fill hole. No need to waste fluid.

Do, slowly pump the brake, until the fluid runs free of bubbles.
After the left and right brake have been bled individually open both bleeders and pump both brakes simultaneously until fluid runs with no bubbles.

International Model 784 Brake Bleeding Procedure

John Litzelman

New User

495man

Well-known Member

Jim Naden

Member

Similar threads