TM 5-3800-205-10-1
Table 1. Preventive Maintenance Checks and
Services (PMCS) for 613CS Scraper - Continued.
LOCATION
ITEM TO
ITEM
MAN-
CHECK/
NOT FULLY MISSION
NO.
INTERVAL
HOURS
SERVICE
PROCEDURE
CAPABLE IF:
79
Weekly
tem
and muffler for looseness, leakage,
and damage.
ROPS/FOPS a. Check ROPS/FOPS for loose, dam- a. Loose, damaged or miss-
80
Weekly
ing mounting hardware is
aged or missing mounting hard-
noted.
ware. Notify Unit Maintenance to
re-torque/ replace mounting hard-
ware.
b. Check ROPS/FOPS for any signs of b. Any signs of damage or
cracking in base metal or welded
cracked welds are noted.
areas.
WARNING
If machine is parked indoors, DO NOT run engine unless
exhaust fumes are vented to the outside. Failure to follow
this warning may cause injury or death due to carbon
monoxide poisoning.
Perform the following test of brake air Drop of air pressure is
81
Weekly
Brake Air
greater then 5 psi (35 kPa)
System Pres- system:
(1) Start engine and allow air pres- in ten minutes.
sure Test
sure to reach 125 +/- 10 psi (862
+/- 69 kPa).
(2) Apply and hold service brake
pedal. Shut down engine.
(3) Reading on air pressure gage
should not drop more then 5 psi
(34 kPa) after the engine is
stopped for 10 minutes.
Perform the following test of brake air EMS action alarm does not
82
Weekly
Brake Air
system EMS action alarm:
sound at 65 psi (450 kPa).
System EMS
Action
Alarm Test
(1) Start engine and allow air pres-
sure to reach 125 +/- 10 psi (862
+/- 69 kPa).
(2) Shut down engine but leave
ignition switch on. Ensure
transmission is in N (Neutral)
and parking brake is engaged.
0014 00-59
