TM 5-3895-373-20
Table 2-1. Preventive Maintenance Checks and Services for
Model 780T Bituminous Asphalt Paving Machine - Continued -
Location
Item
Interval
Procedure
Not Fully Mission
No.
Item to
Capable If:
Check/Service
FRONT
30
1000
Hopper scraper
Check hopper scraper plate clearance per
Scraper plate clearance will not
hours/
plate
paragraph 15.5.
adjust properly
annual
31
1000
Push roller
Inspect push roller straight headed pin for
Push roller straight headed pin
hours/
straight headed
wear, per paragraph 10.2.
is excessively worn
annual
pin
SIDE
32
2000
Track frame
Check that there are four mounting hex head
One or more track frame
hours/
mount hex head
cap screws (27) and lockwashers (28) in each
mounting hex head cap screws
annual
cap screws
track frame and that lockwashers (28) are
are missing or lockwashers are
fully compressed.
not fully compressed
2-28