5585-PRV-OE 5
8/2012
Operation, Maintenance and Parts Manual
TSURUMI PUMP
6” Trash Pump
6” Trash Pump
and secure with fasteners. Yanmar diesel units: align
flywheel drive hub with flywheel drive plate and align end if
impeller stub shaft with bearing in flywheel. Slide assembly in
until bearing housing seats on engine bell housing. Secure
with fasteners.
NOTE:
Apply a light coating of anti-seize compound to shaft to prevent
corrosion and galling.
8.
Replace shaft washer onto stub shaft. Flat surface of shaft
washer must face impeller.
9.
Replace seal plate, shaft sleeve, seal, impeller shims and
impeller, turn clockwise to tighten. Refer to MECHANICAL
SEAL REPLACEMENT section; follow step 12 and steps 14
through 19 for reassembly procedure.
CLEANING
These units are designed so that for most cleanout or clogging
problems it should not be necessary to remove hoses or piping. The
suction area can be reached by removing two threaded handles (Ref.
No. C10) and removing suction cleanout cover plate (Ref. No. C11)
and O-ring (Ref. No. C34). To reach the impeller chamber or casing
discharge areas, follow procedures described in SLIDING ENGINE
SLED OPERATION.
NOTE: When replacing cleanout cover plate, carefully wipe clean all
surfaces on which the O-ring has contact. Also make sure the O-ring is
in position in its groove.
ENGINE (DRIVER)
1.
For information pertaining to the engine, engine service and
engine parts, consult the Engine Manual or contact the
nearest authorized service representative or the engine
manufacturer.
2.
Follow engine manufacturer’s operating and maintenance
procedures and recommendations covered in the engine
manual.
3.
Use tachometer-hour meter installed on the engine to log
operating hours. See tachometer-hour meter instruction
sheet included for operating information. Perform engine
maintenance according to recommended hour intervals listed
in engine manual.
4.
An engine oil drain extender has been installed in the engine
oil drain port to assist in changing the engine oil. Adding
longer piping, hose, or a valve to fit each individual’s
maintenance requirements is left to the discretion of the
operator.
5.
Consult engine manual for engine warranty information
needed. Any warranty issues concerning the engine must be
address through the engine manufacturer. Warranty contact
phone number, website, Authorized Service Representative
listing and warranty directions are listed in the engine
manual.
Yanmar 3TNM72
1.
Use the engine fuel system hand primer to prime the engine
with fuel on initial start-up or whenever the fuel system has
been drained. See engine manual for details. Do not use the
engine starter to crank the engine until the fuel system is
primed.
2.
Maximum ambient air temperature during engine operation is
45°C (113°F). Engine may not cool itself effectively if
operated when ambient air temperature exceeds this limit. If
pump is used below 0°C (32°F) do not allow water to freeze
inside the pump. Damage to the pump components will occur
if water freezes inside pump.
3.
Engine speed may be set at 3600 rpm during the priming
cycle. Once pump is fully primed engine speed must be
reduced to a maximum speed of 3200 rpm. Damage to
engine or pump end may result if operated for an extended
period of time at speeds greater than 3200 rpm.
TRAILER GEAR
Routine Maintenance:
Routine maintenance is required on trailer equipment. Follow
guidelines listed.
1.
Lubricate ball coupling mechanism as required to ensure
smooth positive action.
2.
Apply light coating of lubricating grease to tow ball coupler.
3.
Inspect safety chains for wear; replace if required. Check
safety chain mounting bolt, torque to 20-25 ft. lbs. if required.
4.
Torque lug nuts to 85-90 ft. lbs. after initial use then after
every 250 miles.
5.
Torque tongue to frame mounting bolts (4 total) to 15-18 ft.
lbs. every 250 miles or monthly.
6.
Torque axle spring hanger to frame mounting bolts (4 total)
to 45-50 ft. lbs. every 500 miles or yearly.
7.
Torque axle U-bolts to 30-35 ft. lbs. every 500 miles or
yearly.
8.
Repack wheel bearing with NLGI Grade-2 wheel bearing
grease (Pennzoil 302 EP or equivalent) every 1000 miles or
yearly.
