7
Rosco Maximizer 3B Asphalt Distributor
7-3
Maintenance
Table 7-1.
Maintenance Intervals Chart
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
Asphalt
Asphalt System
C
Pump Bearing (1)
L
Pump Bearing Gland (1)
L
Asphalt Circuit Valve Stems (2)
L
Asphalt Distribution Hoses
C
Asphalt Pump, Packing Gland
T
Asphalt Pump, Chain Coupler
C
Asphalt Pump, Load Line Screen, (Diesel / Kerosene)
CL
CL
Hydraulic
System
C
Hydraulic Hoses
C
Hydraulic Filter
C
R
Change Oil Filter
R
R
Tank
Top Opening Cover
C
Cover Gasket
C
C
Overflow Vent
CL
Clean-out Solvent Level
C
Capacity Indicator
C
Float Shaft Packing
T
Tie-Down Hardware
C
Sump
CL
Burner
System
C
Fuel Level, Add as Required
C
Fire Tubes
C
Burner (Diesel)
CL
Flue Liner
C
Burner, Fuel in Solvent and Burner Tank
R
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