7-4 Rosco Maximizer 2B Asphalt Distributor
Maintenance
Fluids And Lubricants
Asphalt Pump Lubrication
Use only Rosco high-temperature, Teon impregnated
grease (part # 33384) at all times. Any other grease will
be liqueed in the high operating temperature and will
run out of the bearings. With no lubrication, the bearings
will seize in a short time.
Use only a hand held grease gun for all greasing. Wipe
grease ttings with clean cloth before greasing, to
avoid injecting dirt and grit. Replace and repair broken
grease ttings immediately. If a tting will not take
grease, remove and clean thoroughly. Clean lubricant
passageway.
SYSTEM ITEM
3 Hours
Twice Daily
8 Hours
Daily
20 Hours
Weekly
80 Hours
Monthly
250 Hours
Semi-annually
400 Hours
Annually
C = Check, CL = Clean, L = Lubricate, R = Replace, T = Tighten
Spraybar
Hydraulic Cylinders CL
Nozzles, adjust alignment if necessary C
Hardware, tighten if necessary C
Spraybar, Extension & Pivot Point Gaskets & Washers R
Truck
Truck, service per Truck Operator’s Manual C
Wash Machine CL
Radar Horn Face Cover CL
Air System C
Engine
Coolant Level C
Engine Oil Level C
Fuel Level C
General Information
This section gives the necessary procedures for routine
and general maintenance on the Rosco Maximizer 2B
Asphalt Distributor.
NOTE: By following a careful service and maintenance
program for your Asphalt Distributor, you will
insure many years of trouble free operation.
Follow all safety precautions in this
manual.
Routine Maintenance
General Information
Maintenance must be a planned program that
includes periodic machine inspection and lubrication
procedures, (Table 7-1. Maintenance Intervals Chart).
The maintenance program must be done based on
the machine’s “Operating Hours” recorded on the
hourmeter, or on a “Periodic Schedule” which is done at
daily, weekly, monthly or yearly intervals.
Table 7-1. Maintenance Intervals Chart (continued)
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