WP13 Diesel Engine Series Operating Manual
7
Table 3-3 References for Diesel Engine Sizing
Brand
Main uses
List for sizing parts
Additional remarks
Loctite 242
Coated on the thread
surface for fixing to
prevent looseness due
to shaking, medium
strength
Bolts of the oil filter base
Bolts of the oil cooler
Plug screws of the oil cooler
regulating valve
Bolts of the fixing device for the oil
pump return pipe
Compressor shaft end thread
Oil strainer bolts
Bolts of the fixing device for the
sensor and its wire harness
As an option, DriLoc204
thread pre-coating glue can
be used for precoating.
Loctite 518
(updated
product of 510)
Coated on polished
metal surface for
sealing
Joint surface between the oil filter
base and the crankcase
Joint surface between the cylinder
body and the engine oil cooler
cover
Joint surface between the cylinder
body and the oil filler cover plate
Chapter IV Use and Operation of Diesel Engine
4.1 Unsealing of the Diesel Engine
After the packing box of diesel engine is opened, the user should first make an inventory of the
diesel engine and its accessories according to the delivery packing list, and check whether the
engine has any visual damage, check whether there is any connector loose, and then complete the
following work:
◆
Wipe off the antirust coat of the exposed parts, as well as corrosion inhibitor, etc.;
◆
Drain the sealing oil in the fuel filter and the fuel system components (possibly, the engine can
be started before the sealing oil is drained, but only when the sealing oil in the fuel system has
been used up with normal fuel already available can you have the engine loaded for working).
Note: The diesel engine has its sealing effective period of one year, once longer than one year,
any engine should be checked, and additional measures should be taken when necessary.
◆
Rotate the flywheel and spray solvent into the intake manifold until the sealing oil in cylinder
is exhausted.
◆
Spray solvent into the turbocharger inlet and exhaust vent until the sealing oil is exhausted.
◆
According to the agreement between the manufacturer and the user, the oil sump shall be filled
with engine oil as required if there is no oil in it; if the oil sump has been filled with engine oil
containing running-in accelerant before delivery, it is recommended that the old oil should be
replaced after 2000 kilometers’ or 50 hours’ running.
