Removing and installing front engine mounts - RA22001202110X(22-2110)

Preceding work:

Air cleaner with mass air flow sensor removed (09-0015) .

Fan cowl removed (20-3400)

Operation no. of the operation texts and work units or standard texts and flat rates

22-1260-1700

1. Model 129 

   Ground cable at battery	disconnect, connect.
   Exhaust at exhaust manifold and transmission intermediate bearing	unbolt, bolt on (49-5531).
   Left engine mount: front exhaust pipe	remove, install (49-5531).
   Right engine mount: shield above steering arm	remove, install.
   Rear engine mount at engine carrier	unbolt, bolt on (22-2120) .
   Bolts of engine mount at top	unscrew with suitable wrench, screw on (55 Nm).
   Bolts of engine mount at the bottom	unscrew, screw on (25 Nm).
   Engine	raise, lower.
   Shields	remove, install.
   Right engine mount to front and left engine mount to the rear	remove, install.
   Installation note  Rotation locks in engine mounts into the openings in the shields and into the retaining slots of the engine carriers	must engage.

   

   Pay attention to environmental protection regulations when disposing of engine mounts. Dispose of engine mounts with mixed scrap.

   TIGHTENING TORQUES IN NM
   
   

   M8 hexagon bolts for engine mounts to body	25
   M10 hexagon bolts for engine mount to engine carrier	55

   Shop-made tool 

   Fig 1: Identifying Shop-Made Tool With Specification

   

   Preceding work:

   Air cleaner with mass air flow sensor removed (09-0015) .

   Operation no. of the operation texts and work units or standard texts and flat rates

   22-1260-1700

2. Model 140 
   Fig 2: Identifying Front Engine Mounts Remove/Install Components

   

   Ground cable at battery	disconnect, connect.
   Fan cowl ring	remove, place over fan, fit on (20-3400) .
   Installation note  4 catchpoints	ensure correctly located.
   Bottom engine compartment panel (2)	remove, install (Maintenance Manual 6190).
   Bolts (1) at front axle	unscrew, screw on (25 Nm).
   Drag link	remove, install (46-5500).
   Right engine oil cooler line at cooler cross member	detach.
   Engine at front lifting eye	raise, lower.
   When raising engine	pay attention to coolant hoses.
   Left engine mount: secondary air injection line	unbolt at cylinder head and at crankcase, bolt on.
   Installation note  Gasket	note.
   Right engine mount: secondary air injection line	unbolt at cylinder head and at engine carrier (5), bolt on.
   Right engine mount: dipstick guide tube	unbolt at cylinder head cover and at oil pan, bolt on.
   Installation note  O-ring	note, replace according to condition.
   Bolts (6)	unscrew from above with suitable wrench, tighten (55 Nm).
   Engine mount (3) with shield (4)	remove downward, install (step 9).
   Installation notes  The rotation lock (arrow) in the engine mount (3) must	engage in the opening in the shield (4) and in the retaining groove in the engine carrier.
   Shields (4) on left and right Pay attention to environmental protection regulations when disposing of engine mounts. Dispose of engine mounts with mixed scrap.	are identical.

   TIGHTENING TORQUES IN NM
   
   

   Hexagon bolts for engine mount to front axle	25
   Hexagon bolts for engine mount to engine carrier	55

   Special tool 

   Fig 3: Identifying Special Tool (001 589 66 21 00)