99903514:TELESCOPIC CRANE:
2-3 SECTION 2: MAINTENANCE
2-3: LUBRICATION
Different lubricants are required for different
sections of your crane. Contact your lubricant
supplier for specific product information.
Follow the grease and lubricant specifications
and intervals listed in this manual for best
results.
Figure B-2: Lubrication Product & Schedule
APPLICATION POINT LUBRICATION PRODUCT APPLICATION MEANS INTERVAL
Pinion & Drive Gear Shell Alvania 2EP
Turntable Bearing - or Hand Grease Gun
(rotate while greasing) Shell Retinax “A” or
Winch Sheave or Pneumatic Pressure Weekly
Cylinder Pins Mobilith AW2 Gun
Boom Hinge Pins or
Hook Equivalent
Rotation Worm Gear Molub-Alloy 882 Heavy Brush On Weekly
or Equivalent
PTO Mobilube HD 80W90, Fill to Check Plug Monthly
Winch Sump 85W140 or Equivalent
2-4: LUBRICATION POINTS
Crane grease zerks must be greased on a
weekly basis during normal operating condi-
tions. Under severe operating conditions the
zerks must be greased more frequently. Each
grease zerk is marked with a decal, “Grease
Weekly”, as shown in Figure B-3.
Crane worm gear teeth and bearing teeth must
be lubricated weekly with Molub-Alloy 882
Heavy or equivalent.
See Figure B-2 for the lubrication product
schedule. Apply products with a grease gun or
brush as directed.
See Figures B-3 through B-6 for grease zerk
locations by crane model, and for crane compo-
nent names.
Figure B-3: Grease Weekly Decal
20030115
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