Hose - fluid cooler

AUTOMATIC GEARBOX - JATCO

44-32

REPAIRS

Hose - fluid cooler 

$% 44.24.13 

This procedure is identical for both feed and return 
hoses.

Remove

1. Remove underbelly panel.

 + 

 EXTERIOR FITTINGS, REPAIRS, 

Panel - underbelly.

2. Position container to collect fluid spillage.

WARNING: Observe due care when draining 
gearbox fluid as the fluid can be very hot.

3. Disconnect hose from fluid cooler and discard 

'O' ring.

CAUTION: Always fit plugs to open 
connections to prevent contamination.

4. Loosen union and remove hose from gearbox.
5. Remove and discard 'O' ring.

Refit

1. Wipe union and pipe ends using a lint free cloth.
2. Lubricate new 'O' ring with clean transmission 

fluid and fit 'O' ring to hose. 
 

 + 

 CAPACITIES, FLUIDS, 

LUBRICANTS AND SEALANTS, 
Lubrication.

3. Position hose to fluid cooler but do not fully 

tighten union.

4. Position hose to gearbox and tighten union to 

18 Nm (13 lbf.ft).

5. Tighten fluid cooler hose union to 18 Nm (13 

lbf.ft).

6. Top-up gearbox fluid level.

 + 

 MAINTENANCE, MAINTENANCE, 

Automatic Gearbox – JATCO.

7. Fit underbelly panel.

 + 

 EXTERIOR FITTINGS, REPAIRS, 

Panel - underbelly.

8. Remove container.

M44 1639