Landoll 2131 Operator's Manual page 51

1/2-13 HEX
LOCKNUT
2130 depth gauge inst
Figure 3-10: Depth Gauge Installation
ASSEMBLY INSTRUCTIONS
DEPTH INDICATOR
GAUGE W/ DECAL
DEPTH GAUGE GUIDE
5/8-11 x 6-11/16 x 5-1/2
U-BOLT
5 /8-11 FLANGE HEAD
SERRATED NUT
DEPTH GAUGE MOUNT
1/2-13 X 5 HEX HEAD
CAP SCREW
5/8-11 x 6-11/16 x 7-1/2
U-BOLT
3-17