MAINTENANCE
7-31
OPERATING THE LUBRICATOR
The machine is equipped with hose reel and the lubrica-
tor, including the grease pump. This device is used for
adding grease to the grouped fittings on the main frame
and front attachment.
Greasing
IMPORTANT: Run the engine at medium or higher
speed whenever the lubricator is used.
1. Connect hose (1) to coupler (2).
2. Move auto-lubrication toggle switch (3) located inside
battery compartment to the MANUAL position.
3. Hold high-pressure grease gun (4) attached to the
hose end and pull out the hose from reel (5).
4. Stop pulling hose at any desired position; reel (5)
clicks and automatically locks the hose.
5. Insert the end of grease gun (4) in the desired fitting
and pull gun lever; automatically adds grease to the
fitting.
Storing Grease Hose After Finishing Greasing
1. Slightly pull out the hose; reel (5) unlocks, automati-
cally winds, and stores the hose.
2. Move auto-lubrication toggle switch (3) located inside
battery compartment to the AUTO LUB position.
3. Disconnect hose (1) at coupler (2).
4. Pull gun lever to release residual pressure; a small
amount of residual grease will escape from grease
gun (4).
M141-07-017
M18C-07-011
5
2
3
1
4
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 ...