Parker Coral Sea, Руководство пользователя

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Coral Sea Vertical 6800
Page 7-6
Maintenance
h. Lubrication:
Fill the crankcase with 10 quarts of oil to the high oil level
mark on the oil dipstick as per specifi cations with SRC
pump oil. ORIGINAL CRANKCASE OIL
MUST BE CHANGED AFTER THE INITIAL 50 HOURS OF
OPERATION. Change oil every 2 weeks or at 500 hour
intervals thereafter. GOOD LUBRICATION IS THE EASIEST,
MOST EFFICIENT, AND LEAST EXPENSIVE PREVENTIVE
MAINTENANCE. The pump crankcase holds 10 quarts of
oil.
2. High-pressure pump motor: This is a ball bearing
motor. No lubrication need be added before start up.
The bearings have been lubricated at the factory.
a. Relubrication: The following interval is suggested as
a guide. Relubricate the front and rear grease jerks
every 4-6 months. Use 2-3 strokes of high quality ball
bearing grease. Use Shell Dolium R Polyurea medium
consistency grease.
CAUTION: Keep grease clean.
Lubricate motors at standstill. Remove and replace
drain plugs at standstill. Do not mix petroleum grease
and silicone grease in motor bearings.
3. Gear belt:
CAUTION: Switch the system disconnect
switch to the “OFF” position, tag and lock for
maintenance.
Note: The belt should be tight enough to
allow lateral slip on the pulley of 1/8”. When
applying 8-16
lbs (3.6-7.3 kg) of downward force
the belt should defl ect 5/16 inch (8 mm). When
adjusting the belt, the pump must be drawn away
from the motor.
a. Remove the pulley guard.
b. Slacken the pump frame hold-down bolts completely
on the pulley side of the pump.
c. Slacken the pump frame hold-down bolts slightly
only enough to allow movement on the side opposite
installation and to avoid damaging O-Ring.
NOTE: Insert gasket fi rst, then back-up ring
and O-Ring.
d) Thread plunger retainer and stud assembly onto
plunger rod. Exercise caution not to over torque.
e) Slip seal retainers over plungers. Insert smaller
diameter fi rst.
NOTE: Line up wicks with the oil holes in the
crankcase and tabs on the oil pan.
f) Rotate shaft and line up two outside plungers.
g) Carefully replace inlet manifold onto plungers and
press into crankcase. Keep manifold aligned to avoid
damaging plungers.
h) Replace 4 hex socket screws and torque per chart.
i) Lubricate the plungers, the outer surface of the
packing case, O-Rings and valve chamber walls with
graphite based silicone lube.
j) Press O-Ring end of packing case into inlet manifold
chambers.
k) Examine inlet port O-Ring at bottom of manifold and
replace if cut or worn.
l) Lubricate outer surface of discharge valve spacer,
O-Rings and valve chamber walls and carefully slip
discharge manifold over discharge valve spacer.
m) Hand tighten the bottom center 2 hex socket screws
fi rst. Then hand tighten the remaining six hex socket
screws. Follow sequence and torque per chart.
e. Servicing crankcase section:
1) While inlet manifold, plungers and seal retainers are
removed, examine crankcase seals for wear.
2) Check oil level and for evidence of water in oil.
3) Rotate crankshaft by hand to feel for smooth bearing
movement.
4) Examine crankshaft oil seal externally for drying,
cracking or leaking.
5) Consult factory if crankcase service is required.
f. Torque chart:
Coral Sea Owner's Manual