Change Transmission/Hydraulic Oil (Tractors with IVT)


7130 and 7230 (with IVT)

LX1036561
LX1036561-UN-30MAY05

Transmission/Hydraulic Oil Filters and Drain Screws (7130 and 7230 with IVT)

A - Drain Screws

B - Transmission/Hydraulic Oil Filters

C - Screw-Plug or Oil Line

  1. Start engine and operate several hydraulic functions to heat up oil.

  2. Park tractor so that it is level. Lower draft links, front loader, front implements and other implements that draw oil from the transmission.

  3. Stop the engine and remove the key.

  4. Engage the park lock.

  5. Remove drain screws (A) and trap oil in a suitable container.

  6. Replace transmission/hydraulic oil filter elements (B). See Service / Every 750 Hours.

  7. LX1042828
    LX1042828-UN-26FEB07

    LX1042829
    LX1042829-UN-26FEB07

    Intake Screen on 7130 and 7230

    A - Drain Plug (50 Nm; 37 lb.-ft.)

    B - Plug (50 Nm; 37 lb.-ft.)

    C - Intake Screen

    Remove plug (B) and take out intake screen (C). Clean area around intake screen, install screen and tighten plug to 50 Nm (37 lb.-ft.).


  8. Before refilling with fresh oil, replace seals and tighten drain screws to 50 Nm (35 lb.-ft.).

  9. Add transmission/hydraulic oil to the transmission case. For capacities, see Specifications.

Run engine briefly and operate hydraulic functions. Shut off the engine.

Wait for between 10 and 15 minutes before checking the oil level. It must be between the marks on the sight-glass. If not, correct oil level.


7330 to 7530 (with IVT)

LX1036560
LX1036560-UN-30MAY05

Transmission/Hydraulic Oil Filters, Drain Screws and Oil Line (7330 to 7530 with IVT)

A - Drain Screws

B - Transmission/Hydraulic Oil Filters

C - Intake Line

  1. Start engine and operate several hydraulic functions to heat up oil.

  2. Park tractor so that it is level. Lower draft links, front loader, front implements and other implements that draw oil from the transmission.

  3. Stop the engine and remove the key.

  4. Engage the park lock.

  5. Remove drain screws (A) and trap oil in a suitable container.

  6. Replace transmission/hydraulic oil filter elements (B). See Service / Every 750 Hours.

  7. LX1049819
    LX1049819-UN-08OCT10

    Intake Screens (7330 and 7430 with IVT)

    A - Plug (50 Nm; 37 lb.-ft.)

    B - Intake Screen

    C - 2 Screws (37 Nm; 27 lb.-ft.)

    D - Intake Screen

    E - Intake Line

    F - 3 Screws (18 Nm; 13 lb.-ft.)

    Take out plug (A), lift off intake screen (B) and clean it. Remove intake line (E) and take out screws (C). Take out intake screen (D) and clean it.

    Clean the area where the two intake screens are installed.


  8. Re-install all parts as shown and tighten screws to specified torque.

  9. Before refilling with fresh oil, replace seals and tighten drain screws to 50 Nm (35 lb.-ft.).

  10. Add transmission/hydraulic oil to the transmission case. For capacities, see Specifications.

OU12401,0001B40-19-20101012