TM 5-3805-248-23-2
HITCH LINKS MAINTENANCE - CONTINUED
0313 00
INSPECTION
1.
Inspect link (7). Replace if inside diameter of bore is
6
15
greater than 2.502 in. (63.55 mm).
23
17
2.
Inspect four bearings (23) in link (3). Replace any
3
bearings (23) with inside diameter greater than 2.509
25
in. (63.73 mm).
3.
Inspect pins (6, 15 and 17). Replace if outside diame-
ter is less than 2.515 in. (63.88 mm).
4.
Inspect draft frame bearing (25). Replace if inside
23
7
23
diameter of draft frame bearing (25) is greater than
2.509 in. (63.73 mm).
5.
Inspect diameter of hitch frame bore (26). Replace if
inside bore diameter of hitch frame bore (26) is greater
than 2.503 in. (63.58 mm).
26
394-990
6.
Inspect all remaining parts and replace if damaged.
INSTALLATION
NOTE
Install four new bearings flush with outer surface of link.
1.
If removed, use puller to install four new bearings (23) in link (3).
2.
If removed, install four lubrication fittings (24) in link (3).
3.
Install lifting device to link (3).
NOTE
17
For left link assembly only, boss for steer-
ing servo-sender cylinder must be installed
facing up.
4.
Use lifting device to install link (3) on machine.
5.
Install spacer (22) on link (3).
6.
Apply a thin coat of grease to pin (17) and install in
link (3).
22
7.
Install two yokes (18), lock (21), four washers (20)
3
and bolts (19).
8.
Remove lifting device from link (3).
21
18
20
19
394-988
0313 00-5
