JCB Backhoe Loader Changing the Oil and Filter Setup

 This article mainly introduces JCB Loader Changing the Oil and Filter Setup
 

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Drain the oil when the engine is warm as contaminants
held in suspension will then be drained with the oil.
Park the machine on firm ground.
                        WARNING!
Make the machine safe before getting beneath it. Lower
the attachments to the ground; engage the parking
brake; remove the starter key, disconnect the battery.

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2 Make sure the park brake is engaged and the
   transmission set to neutral. Lower the loader arms and
   backhoe to the ground, switch OFF the engine and
   remove the starter key.
3 Open the bonnet, see Engine Panels, Opening and
   Closing the Bonnet.
4 Drain the oil:
       CAUTION!
   Oil will gush from the hole when the drain plug is
   removed. Hot oil and engine components can burn you.
   Keep to one side when you remove the plug.
   13-3-1-15
   a Place a container of suitable size beneath the drain
    plug.
    b Remove drain plug C and its 'O' ring. Let the oil
    drain out, then clean and refit the drain plug with a
    new 'O' ring. Tighten to 34 Nm (25 lbf ft).

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5   Change the filter:
    a Unscrew the filter canister D. Remember that it will
    be full of oil.
   b Check that adapter G is secure.
   c Clean the filter head F.
   d Add clean engine lubricating oil to the new filter
   canister. Allow enough time for the oil to pass
   through the filter element.
   e Smear the seal E on the new filter with oil. Screw in
   the new filter canister - hand tight only.
6 Fill the engine to the max mark on the dipstick with new
   oil through the filler. See Service Capacities and
   Lubricants for recommended oil grades. Wipe off any
   spilt oil. Check for leaks. Make sure the filler cap is
   correctly refitted.
7 Make sure the engine will not start and turn the starter
    switch to operate the starter motor until the oil pressure
    light is extinguished. (To make sure the engine will not
    start, remove the engine shut-off solenoid fuse, housed
    in the fuse box).
8  Insert the engine shut-off solenoid fuse and operate the
    engine. Check for leaks. When the engine has cooled,
    check the oil level.