TM 5-2420-224-20-2
B A C K H O E S E A T R E P A I R
This task covers:
a. Disassembly b. Assembly
Applicable Configuration:
Materials/Parts:
SEE
Washer, Lock (6)
Tools and Special Equipment:
Washer, Lock (2)
TOOl Kit, SC 5180-90-CL-N26
Equipment Condition:
Reference
Condition Description
Page 4-444
Backhoe Seat Removed
1.
2.
3.
4.
5.
REMOVE two nuts (1), two lock washers (2),
two bolts (3), and seat PLATE (4) from seat
mounting post (5). DISCARD lock WASHERS.
REMOVE four nuts (6), four lock washers (7),
four capscrews (8), and seat PLATE (4).
Discard lock WASHERS.
REMOVE two nuts (9), two lock washers (10),
two capscrews (11), and seat SLIDE (12).
DISCARD lock WASHERS.
REMOVE retaining ring (13), PLUNGER (14),
and spring (15) from seat (16).
REMOVE four screws (17) and seat
CUSHION (18).
, ,
-
- — -
1.
2.
3.
4.
5.
INSTALL seat CUSHION (18) and four screws
(17).
INSTALL spring (15), PLUNGER (14), and
retaining ring (13) in seat (16).
INSTALL seat SLIDE (12), two capscrews
(11), two new lock washers (10), and two
nuts (9).
INSTALL seat PLATE (4), four capscrews (8),
four new lock washers (7), and four nuts (6).
INSTALL seat PLATE (4), two bolts (3), two
new lock washers (2), and two nuts (1) on
seat mounting post (5).
NOTE
Follow-on Maintenance:
Install backhoe seat (page 4-444).
4-445
