RIDGID R4120 Operator's Manual page 22

ASSEMBLY
PIVOT ADJUSTMENTS
NOTE: These adjustments were made at the factory and
normally do not require readjustment.
TRAVEL PIVOT ADJUSTMENT
 The saw arm should rise completely to the up position
by itself.
 If the saw arm does not raise by itself or if there is play
in the pivot joints, have saw repaired at your nearest
AUThORIZED SERVICE CENTER.
BEVEL PIVOT ADJUSTMENT
 The compound miter saw should bevel easily by
loosening the bevel lock knob and tilting the saw arm
to the left.
 If movement is tight or if there is play in the pivot, have
saw repaired at your nearest AUThORIZED SERVICE
CENTER.
bevel
stop pin
bevel stop
aDJustMent sCrew
bevel
loCk knob
22
bevel
stop
Fig. 26