TM 5-3895-379-23
PROPEL CONTROL LEVER VIBRATORY SYSTEM ENGAGEMENT STOPS ADJUSTMENT
THIS WORK PACKAGE COVERS
Adjustment
INITIAL SETUP
Equipment Condition
Tools and Special Tools
Engine off (TM 5-3895-379-10)
Tool kit, general mechanic's (Item 36, WP 0220 00)
Drums chocked (TM 5-3895-379-10)
Reference
TM 5-3895-379-23P, Figure 78
ADJUSTMENT
NOTE
The vibratory system can be activated at various speeds ranging from 10% to 100% of the propel con-
trol lever stroke. This activation will occur when the vibratory control switch is in the AUTO position
and the vibratory on/off switch is ON position.
Separate adjustments can be made for both forward and reverse activation of vibratory system.
1.
Lift boot (1) to expose cams (2).
2.
Start engine (TM 5-3895-379-10).
NOTE
Cam toward front of roller controls vibratory system when roller is traveling in reverse direction. Cam
toward rear of roller controls vibratory system when roller is traveling in forward direction.
3.
Loosen cam adjustment screws (3) and adjust cams (2) until the vibratory system is activated at desired travel speed
(usually 40 to 70% of full speed).
4.
Tighten cam adjustment screws (3).
5.
Turn engine off (TM 5-3895-379-10).
1
ADJUSTS
REVERSE
VIBRATION
3
ADJUSTS
2
3
FORWARD
2
VIBRATION
401-613
