
TM 5-3805-261-10
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED 0013 00
0013 00-12
26 Before EMS Panel -
Supplemen-
tal Steering
Do not hold the supplemental steering switch in the manual
position for more than two seconds.
Move the switch to manual position.
Indictor light should go on and
machine steers normally.
Supplemental steering indica-
tor is off or steering is poor.
27 Before EMS Panel -
Differential
Lock
Move the switch to unlock position.
Indictor light should go off.
Differential lock indicator is
on.
28 Before Hydraulic
Controls
Perform a functional check of all
hydraulic systems: blade lift, center-
shift, blade slide, circle drive, blade
tilt, wheel lean, and scarifier.
Class III oil leak is evident.
Any hydraulic system or func-
tion does not operate properly.
29 Before Steering
Wheel and
Column
Check steering wheel and column for
damage and proper operation.
Damage that would impair
operation is evident.
30 Before Rearview
Mirror and
Side View
Mirrors
Check and adjust rearview mirror.
With assistance, check and adjust side
view mirrors (if Equipped).
ITEM
NO. INTERVAL
MAN-
HOURS
LOCATION
ITEM TO
CHECK/
SERVICE PROCEDURE
NOT FULLY MISSION
CAPABLE IF:
SUPPLEMENTAL
STEERING
SWITCH
DIFFERENTIAL
LOCK SWITCH
EMS PANEL
397-930