Illustration 59
g01335247
Typical example
(1) Screws for the breather cover
(2) Breather cover
(3) Spring
(4) Diaphragm and plate
(5) Spacer for turbocharged engines only
(6) Joint for turbocharged engines only
(7) Cavity
(8) Vent hole
1.
Loosen the screws (1) and remove the breather
cover (2) from the valve mechanism cover.
2.
Remove the spring (3). Remove the diaphragm
and plate (4).
3.
For turbocharged engines, remove the spacer (5)
and the joint (6).
4.
Clean the vent hole (8) and the cavity (7) in the
valve mechanism cover.
NOTICE
Make sure that the components of the breather as-
sembly are installed correctly. Engine damage may
occur if the breather assembly is not working
correctly.
5.
For turbocharged engines, install a new joint (6)
and the spacer (5).
6.
Install a new diaphragm and plate (4) for the
breather assembly into the cavity (7) of the valve
mechanism cover or the spacer (5) for
turbocharged engines.
7.
Install a new spring (3).
8.
Install the breather cover (2) and the four screws
(1). Tighten the screws.
i07819538
Engine Mounts - Inspect
Note:
The engine mounts may not have been
supplied by Perkins. Refer to the Original Equipment
Manufacturer (OEM) information for further details on
the engine mounts and the correct bolt torque.
Inspect the engine mounts for deterioration and for
correct bolt torque. Excessive engine vibration can
be caused by the following conditions:
• Incorrect mounting of the engine
• Deterioration of the engine mounts
• Loose engine mounts
Any engine mount that shows deterioration should be
replaced. Refer to the OEM information for the
recommended torques.
When the engine mounts are supplied by Perkins the
maintenance procedure will be supplied in the
Disassembly and Assembly manual for your engine.
i05164949
Engine Oil Level - Check
Hot oil and hot components can cause personal
injury. Do not allow hot oil or hot components to
contact the skin.
92
M0132847