TM 5-2420-231-10
0022
LUBRICATION INSTRUCTIONS - Continued
Backhoe Grease Fittings
Backhoe grease fittings are listed in Table 3 and shown in Figure 3.
Table 3. Backhoe Grease Fittings.
ITEM NO.
INTERVAL
COMPONENT
NO. OF PLACES
LUBRICANT
1
D
Trunnion
4 (2 each side)
Grease
2
D
Stabilizer cylinder closed end
2 (1 each side)
Grease
3
D
Boom release
1
Grease
4
D
Boom cylinder rod end
1
Grease
5
D
Upper swing pivot
1
Grease
6
D
Lower swing pivot
1
Grease
7
D
Swing cylinder rod end
2 (1 each side)
Grease
8
D
Boom pivot
2 (1 each side)
Grease
9
D
Dipper cylinder closed end
1
Grease
10
D
Boom cylinder closed end
1
Grease
11
D
Dipper cylinder rod end
1
Grease
12
D
Bucket cylinder closed end
1
Grease
13
D
Dipper pivot
2 (1 each side)
Grease
14
D
Bucker cylinder rod end
1
Grease
15
D
Bucket links
4 (2 each side)
Grease
16
D
Bucket link
1
Grease
17
D
Bucket pivot
2 (1 each side)
Grease
