TM 5-3810-307-24-1-2
d.
Place Loctite 545 (purple) on the threads of the hydraulic retraction hose (4) and
connect the hydraulic retraction hose (4) to the appropriate fitting on the hydraulic
manifold at the rear of the spotter outer box (3).
e.
Place Loctite 545 (purple) on the threads of the hydraulic extension hose (2) and
connect the hydraulic extension hose (2) to the appropriate fitting on the hydraulic
manifold at the rear of the spotter outer box (3).
Spotter Inner and Outer Boxes Short and Long Wear Pads. (Refer to Figure K-38.)
The short and long wear pads on the spotter inner and outer boxes are normally removed for
replacement.
Removal.
a.
Disassemble the spotter to access the spotter inner (1, Figure K-38) and outer boxes (3)
b.
Remove the bearing pad screws (14) securing each of the two short wear pads (10) and
long wear pads (11) on the end of the spotter inner box (2). Remove the wear pads (10
and 11).
c.
Remove the two bearing pad screws (15) securing each of the two short wear pads (12)
and long wear pads (13) on the end of the spotter outer box (4). Remove the wear pads
(12 and 13).
Installation.
a.
replacement long wear pads (13) and short wear pads (12) on the end of the spotter
outer box (4) and secure each wear pad with bearing pad screws (15 and 14).
Place Loctite 242 (blue) on the bearing pad screws (14). Install replacement long wear
b.
pads (11) and short wear pads (10) on the end of the spotter inner box (2) and secure
each wear pad with three bearing pad screws (14).
c.
Reassemble the spotter (Page K-85).
LEGEND
1.
Spotter Inner Box
12. Short Wears Pads Outer Box
2.
Hydraulic Extension Hose, 1/2 x 30-inch
13. Long Wear Pads Outer Box
3.
Spotter Outer Box
14. Bearing Pad Screws Inner Box,
4.
Hydraulic Retraction Hose, 1/2 x 128-inch
5/16 x 1/2 FHCS
5.
Cotter Pin, 1/2 x 5-inch
15. Bearing Pad Screws Outer Box,
6.
Cylinder Clevis Pin
5/16 x 1/2 FHCS
7.
Lower Clevis Pin Spacer
16. Retaining Bolt, 1/2 x 2-1/2 NC HHCS
8.
Upper Clevis Pin Spacer
17. Locknut
9.
Spotter Hydraulic Cylinder
18. Rod Clevis Pin
10.
Short Wears Pads Inner Box
19. Fitting, 1/2 NPT (M) to 1/2 JIC (M)
11.
Long Wear Pads Inner Box
20. Fitting, 1/2 NPT (M) to 1/2 JIC (M)
Figure K-38. Spotter Disassembly (Sheet 1 of 2)
K-86 Change-1
