2030 john deere

Joe Reichert · Jul 4, 2012

on my diesel 2030 john deere, there are two lines coming from the hydralic pump at the front of tractor. These lines go to transmission case. one of the lines is connected with the brakes. The other goes into the transmission case area. One of these lines gets the metal ball and spring, does anyone know which? Thanks

Tx Jim · Jul 5, 2012

A picture is worth a 1000 words.Parts key # 25 is the ball

buickanddeere · Jul 5, 2012

There is one line with low pressure transmission supplied
oil supplying the pump that has an anti-drain back valve. The
other line from the pump back is 2250 supply for power
steering, rockshaft and scc's. There is a third line, low
pressure excess flow from the cooler and tank back to the
transmission housing. A fourth weenie little line also exists
from the front pump seal to the trans case. That 4th line if
kinked or broken has caused many perfectly good front pumps
to be rebuilt.

Joe Reichert · Jul 5, 2012

Do you think line 13 or line 17 goes into the brake area, so when you apply pressure to brakes, it stops tractor? The other goes to trans case area? Thanks, Joe R.

(quoted from post at 07:46:36 07/05/12) There is one line with low pressure transmission supplied
oil supplying the pump that has an anti-drain back valve. The
other line from the pump back is 2250 supply for power
steering, rockshaft and scc's. There is a third line, low
pressure excess flow from the cooler and tank back to the
transmission housing. A fourth weenie little line also exists
from the front pump seal to the trans case. That 4th line if
kinked or broken has caused many perfectly good front pumps
to be rebuilt.

Tx Jim · Jul 6, 2012

(quoted from post at 17:51:50 07/05/12) Do you think line 13 or line 17 goes into the brake area, so when you apply pressure to brakes, it stops tractor? The other goes to trans case area? Thanks, Joe R.

IIRC(been a long time) line #17 plugs in on the inside hole and line #13 on the outer hole.

Joe Reichert · Jul 6, 2012

Your help is appreciated. Thanks, JOe

(quoted from post at 05:07:07 07/06/12)

(quoted from post at 17:51:50 07/05/12) Do you think line 13 or line 17 goes into the brake area, so when you apply pressure to brakes, it stops tractor? The other goes to trans case area? Thanks, Joe R.

IIRC(been a long time) line #17 plugs in on the inside hole and line #13 on the outer hole.

Click to expand...

2030 john deere

Joe Reichert

Member

Tx Jim

Well-known Member

buickanddeere

Well-known Member

Joe Reichert

Member

Tx Jim

Well-known Member

Joe Reichert

Member

Similar threads