MAINTENANCE
7-107
1. Adjusting Greasing Interval
Turn adjusting switch (9) located in room (8) under
the cab to the desired position out of four possible po-
sitions: 3, 5, 10, and 15 minutes.
Greasing Interval
(minutes)
3
5
10
15
2. Adjusting Greasing Volume
Loosen locknut (11) on injector (3). Turn adjusting nut
(10) (indicator pin) clockwise until it stops. This is the
minimum delivery position of 0.168 cm
3
(0.010 in
3
).
Turn adjusting nut (10) (indicator pin) counterclock-
wise approximately 10 turns. This is the maximum de-
livery position of 1.165 cm
3
(0.071 in
3
). Select appro-
priate greasing volume between the maximum and
minimum volumes. Tighten locknut (11).
NOTE: Injectors (3) have been adjusted as shown be-
low at the time of shipment:
Front attachment joint pins: Maximum
Swing bearing: Minimum
Center joint: Minimum
Model
SL-1
SL-11
Min. Volume
0.168
±
40%
1.165
±
15%
Max. Volume
1.165
±
40%
8.163
±
5%
NOTE: Use injector (SL-11) to the arm tip hinge pin on
the loading shovel front attachment.
M18C-01-012
M146-07-050
M117-07-173
9
10
11
3
8
Summary of Contents for EX1900-5
Page 1: ......
Page 37: ...SAFETY SIGNS S 29 SS 411 SS 691 SS 442 M18C 01 006 SS 445 M144 07 107 ...
Page 38: ...SAFETY SIGNS S 30 SS 446 SS 723 SS3076117 SS 723 SS 410 SS 723 Loading Shovel ...
Page 39: ...SAFETY SIGNS S 31 SS3091476 M146 01 035 ...
Page 40: ...SAFETY SIGNS S 32 SS 413 M18C 01 007 M18C 01 008 ...
Page 42: ...SAFETY SIGNS S 34 MEMO ...
Page 112: ...DRIVING THE MACHINE 4 12 MEMO ...
Page 140: ...MAINTENANCE 7 8 MEMO ...
Page 146: ...MAINTENANCE 7 14 Hoses Q ty in Use Transmission Oil Cooler Hose 5 2 M18C 07 062 5 ...
Page 156: ...MAINTENANCE 7 24 4 Grouped Grease Fittings 7 Arm Ñ Lubrication M144 07 079 M144 07 005 7 ...
Page 258: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Page 274: ...TROUBLESHOOTING 11 14 MEMO ...
Page 278: ...SPECIFICATIONS 12 4 MEMO ...