Each lubrication injector bank contains lubrication injectors that are adjusted. These adjustments match the lubrication requirements of each specific bearing. The following information shows the required setting of the adjusting nut for the injectors on each injector bank. Refer to this Systems Operation/Testing and Adjusting, "Lubrication Injectors - Check and Adjust" for information on adjusting the lubrication injectors.
The following tables show the maximum number of turns for each injector and the amount of lubricant that is released with each turn.
Adjustment for Standard Injector (SL-1)     | |
Number of Turns Out     | Volume of Lubricant     |
0     | 0.23 cc (0.014 in3)     |
1     | 0.36 cc (0.022 in3)     |
2     | 0.49 cc (0.030 in3)     |
3     | 0.62 cc (0.038 in3)     |
4     | 0.75 cc (0.046 in3)     |
5     | 0.88 cc (0.054 in3)     |
6     | 1.02 cc (0.062 in3)     |
7     | 1.15 cc (0.070 in3)     |
8     | 1.28 cc (0.078 in3)     |
Adjustment for Jumbo Injector (SL-11)     | |
Number of Turns Out     | Volume of Lubricant     |
0     | 8.19 cc (0.5 in3)     |
1     | 14.75 cc (0.9 in3)     |
2     | 21.30 cc (1.3 in3)     |
3     | 27.86 cc (1.7 in3)     |
4     | 34.41 cc (2.1 in3)     |
5     | 40.97 cc (2.5 in3)     |
6     | 47.52 cc (2.9 in3)     |
7     | 54.08 cc (3.3 in3)     |
8     | 60.63 cc (3.7 in3)     |
9     | 67.19 cc (4.1 in3)     |
10     | 73.74 cc (4.5 in3)     |
11     | 80.30 cc (4.9 in3)     |
Note: The number within each injector in the following views is the required number of counterclockwise turns of the adjusting nut.
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Illustration 1 | g00989877 |
Lubrication injector banks on the chassis (1) Lubrication injector bank on the left side of the chassis (2) Lubrication injector bank on the right side of the chassis |
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Illustration 2 | g00989879 |
Front view of the lubrication injector bank on the right side of the chassis (3) Lubrication line on the rod end of the boom cylinder (4) Lubrication line on the swing gear (5) Lubrication line on the boom foot pin (6) Lubrication line on the swing motor pinion |
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Illustration 3 | g00989881 |
Front view of the lubrication injector bank on the left side of the Chassis (3) Lubrication line on the rod end of the boom cylinder (4) Lubrication line on the swing gear (5) Lubrication line on the boom foot pin (6) Lubrication line on the swing motor pinion |
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Illustration 4 | g00989883 |
Lubrication injector banks on the front shovel boom (7) Lubrication line on the boom and stick pivot pin (8) Lubrication line on the rod end of the bucket cylinder (9) Lubrication line on the head end of the boom cylinder (10) Lubrication line on the head end of the stick cylinder (11) Lubrication line on the boom foot pin |
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Illustration 5 | g00989885 |
Lubrication injector banks on the front shovel stick (12) Lubrication line on the boom and stick pivot pin (13) Lubrication line on the rod end of the stick cylinder (14) Lubrication line on the stick and bucket pivot pin |
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Illustration 6 | g00989886 |
Lubrication injector banks on the front shovel bucket (15) Lubrication line on the rod end of the bottom dump cylinder (16) Lubrication line on the apron and the bulldozer pin (17) Lubrication line on the head end of the bottom dump cylinder (18) Lubrication line on the head end of the bucket cylinder (19) Lubrication line on the stick and bucket pivot pin |
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Illustration 7 | g00989888 |
Lubrication injector banks on the mass excavator boom (20) Lubrication line on the head end of the stick cylinder (21) Lubrication line on the boom foot pin (22) Lubrication line on the boom and stick pivot pin (23) Lubrication line on the head end of the boom cylinder |
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Illustration 8 | g00989891 |
Lubrication injector banks on the mass excavator stick (24) Lubrication line on the boom and stick pivot pin (25) Lubrication line on the bucket control linkage pin (26) Lubrication line on the stick and bucket pivot pin (27) Lubrication line on the head end of the bucket cylinder (28) Lubrication line on the rod end of the stick cylinder |