Chart F - External Oil Leakage - jcb 214e Service Manual

Powershift Gearbox

Chart F - External oil leakage

START
Is the oil leaking from the gearbox or
from another source? Remember that
the main machine hydraulic pump is
YES
mounted on the gearbox. Oil leakage
from inside the torque converter
housing may be engine oil.
NO
Is gearbox oil level too high?
YES
NO
Is oil leaking from external, plugs,
adaptors, filter, pipes and hoses on
YES
the gearbox and cooling circuit?
NO
Is oil leaking from the solenoid control
valve manifold/solenoid valve stem?
YES
NO
Is oil leaking between the torque
converter housing to front case joint?
YES
NO
Carefully check casings for signs of
damage. If damage is evident, remove
the gearbox and renew components
as required.
www.WorkshopManuals.co.uk
Rectify as applicable.
Drain oil to correct level.
Check oil for water contamination.
Rectify as applicable.
Remove valve manifold, check sealing
faces for damage. Renew gaskets,
solenoids and components as
applicable.
Remove gearbox. Remove the torque
converter housing. Check the sealing
faces for signs of damage. Rectify as
applicable. Re-seal casings, See
Powershift Gearbox - Assembly step 10.
A396330
Purchased from www.WorkshopManuals.co.uk