TMS800E OPERATOR’S MANUAL
LUBRICATION
filled. Oil escaping from vent plug is an indication the hoist may be overfilled.
BOOM, BOOM EXTENSION, AND BOOM ACCESSORIES LUBRICATION NOTE:
To service the boom at boom lengths longer than 120 ft (to access grease fittings, grease the sections, or to change the holding valve), a minimum of 12,000 pounds of counterweight must be installed on the turntable and the outriggers must be fully extended. Boom must be positioned over the right-hand side of the machine. No rigging, no hook block, or overhaul ball may be installed on the nose of the boom. Extend boom to desired length at a boom angle of 20 degrees. Lower boom until RCL limits the boom lower function. Override RCL per RCL Operator’s Manual and lower boom to desired angle.
34. Boom Pivot Shaft Lube Type - EP-MPG
NOTE:
Should boom chatter or rubbing noises in the boom occur, it will be necessary to lubricate the telescope cylinder wear pads. By adding an extension adapter to a grease gun the wear pads and wear areas can be reached through the lubrication access holes in the side of the boom and through the access hole in the boom nose between the sheaves.
38. Internal Side and Bottom Wear Pads (Inner Sections) Lube Type - EP-MPG Lube Interval - 250 hours or 3 months, whichever interval occurs first. Lubricate more frequently if environmental conditions and/or operating conditions necessitate. Lube Amount - Thoroughly coat all areas the wear pads move on. Application - By brush: 14 places; with boom in extended position through access holes in inner and outer mid section. 39. Boom Section Upper Wear Pads
Lube Interval - 250 hours or 3 months, whichever interval occurs first Lube Amount - Until grease extrudes Application - 2 grease fittings, one on each side 35. Extend Cable Sheaves
Lube Type - EP-MPG Lube Interval - 50 hours or 1 week, whichever interval occurs first. Lubricate more frequently if environmental conditions and/or operating conditions necessitate. Lube Amount - Until grease extrudes
Lube Type - EP-MPG Lube Interval - 250 hours or 3 months, whichever interval occurs first
Application - 8 places; with boom in extended position through access holes. 40. Boom Section Upper and Lower Wear Pads
Lube Amount - Until grease extrudes
Lube Type - EP-MPG
Application - 1 grease fitting; extend boom for entry through access holes in fly and outer mid sections.
Lube Interval - 50 hours or 1 week, whichever occurs first. Lubricate more frequently if environmental conditions and/or operating conditions necessitate.
36. Retract Cable Sheaves
Lube Amount - Thoroughly coat all areas the wear pad moves on.
Lube Type - EP-MPG Lube Interval - 250 hours or 3 months, whichever interval occurs first Lube Amount - Until grease extrudes
Application - By brush; 12 places; with boom in extended position.
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41. Upper Boom Nose Sheaves
Application - 2 grease fittings; extend boom for entry through access holes in front of inner mid section at boom length of 39 m (128 feet) 37. Telescope Cylinder Wear Pads
Lube Type - EP-MPG Lube Interval - 250 hours or 3 months, whichever occurs first Lube Amount - Until grease extrudes
Lube Type - EP-MPG
Application - 2 grease fittings per sheave
Lube Interval - Every boom teardown. Lube Amount - Thoroughly coat all areas the wear pads move on. Application - By brush; 5 places.
GROVE
Published 09-14-2012, Control # 132-07
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