Section 1: Assembly & Set-Up
4/11/19
AP-SGR1566, AP-SGR1572, & AP-SGR1578 Grapples 380-054MK
10
Installation of Optional Shields
Refer to Figure 1-2:
1.
On the left-hand side, remove hex flange lock
nuts (#7), bolts (#5 & #6), and pivot pins (#2 & #3).
Discard bolt (#6). Keep remaining hardware for
reuse.
2.
Slide optional cylinder shield (#1) over hydraulic
cylinder (#8) as shown until pivot holes in shield align
with pivot hole at base of cylinder (#8).
3.
Reinsert existing pivot pin (#3) through pivot hole
in shield (#1), clevis plate “B”, base of hydraulic
cylinder (#8), clevis plate (“A”), and out opposite pivot
hole in shield (#1).
4.
Secure pivot pin (#3) with new 1/2"-13 x 1 1/2" GR5
cap screw (#6), new spacer (#4), and existing hex
flange locknut (#7). Tighten locknut to the correct
torque.
5.
Attach rod end of hydraulic cylinder (#8) to front
clevis plates with existing pivot pin (#2).
6.
Secure pivot pin (#2) with 1/2"-13 x 1 1/4" GR5
cap screw (#5) and hex flange locknut (#7). Tighten
locknut to the correct torque.
7.
Repeat steps 1-6 for the right-hand side.
Installation of Optional Cylinder Shields (Hydraulic Hoses Removed for Clarity)
Figure 1-2
37865
Shield Pivot Holes
Cylinder Pivot Hole