TM 5-3895-383-24 Water and Temperature Resistant Grease (WTR) The Water and Temperature Resistant Grease is designed for use  whenever  the  following  conditions  are  a  concern:    water washout,  severe  corrosion,  and  high  operating  temperatures. The   Water   and   Temperature   Resistance   Grease   provides extreme pressure protection, antiwear protection, rust protection and corrosion protection. The Water and Temperature  Resistant  Grease  is  an  environmentally  friendly grease    which    does    not    contain    the    following    materials: antimony,     sulfur,     barium,     zinc,     lead,     and     phosphorous materials.  The Water and Temperature Resistant Grease has excellent    shear    stability.        The    Water    and    Temperature Resistant Grease works well in the following applications: Construction Agriculture Automotive Industrial Marine This product meets the NLGI certification of "GC-LB".  Normal operating temperatures for this product are -40 to 204C (40 to 400F). Caterpillar Premium Greases (CPG) Desert Gold (CPG) Desert Gold is a heavy-duty, premium synthetic grease that is developed for the most extreme operating environments.  This grease  is  formulated  with  the  following  characteristics:    high viscosity synthetic base fluid, polymers, molybdenum disulfide, high viscosity index, and high dropping point. Desert Gold will protect equipment against heavy shock loads. Desert   Gold   protects   against   corrosion   in   extreme   heat,   in moist  conditions,  or  in  dusty  conditions.    This  product  has excellent  characteristics  of  adhesion  and  of  stability.    Desert Gold  provides  longer  protection  than  other  greases.    Desert Gold   is   an   environmentally   friendly   grease   which   does   not contain the following materials:  antimony, sulfur, barium, zinc, lead, and phosphorous materials. Normal operating temperatures are -6 to 230C (21 to 450F).  Desert Gold can operate at higher temperatures for short time periods.  Desert Gold   has   additional   extreme   pressure   protection   for   highly loaded pin joints. Arctic Platinum (CPG) Arctic     Platinum     is     a     super-premium     extreme     pressure lubricating     grease     that     is     developed     for     lubrication     in temperatures   that   are   below   zero   to   moderate   operating temperatures.  Arctic Platinum is available in grades 000, 00, 0, 1, and 2.  These grades ensure pumpability in central lube systems in a variety of ambient temperatures from -60 to 18C (-76 to 65F).  Arctic Platinum has a high dropping point.  Arctic Platinum  contains  a  five  percent  concentrate  of  molybdenum disulfide   for   protection   against   extra   heavy   loads.      Arctic Platinum    provides    excellent    corrosion    protection    and    rust protection.      Arctic   Platinum   is   an   environmentally   friendly grease    which    does    not    contain    the    following    materials: antimony, sulfur, badrium, zinc, and phosphorous. Arctic   Platinum   is   designed   for   long   life   lubrication   of   the following  components:    horizontal  pivot  bearings,  lower  link bearings, steering cylinders, kingbolt bearings, upper hitch link bearings, and ejector carrier roller bearings.  This grease extra tacky   for   retention   on   excavator   carbody   bearings.      Arctic Platinum has additional extreme pressure protection for highly loaded pin joints. Specialty Lubricants SMCS Code:  7000, 7581 Table 25 Special-Purpose Caterpillar Lubricants Item Size 6V4876 Lubricant ⁽¹⁾ 500 g (17.6 oz) 5P-3931 Thread Compound ⁽²⁾ 150 g (5.3 oz) (1) Recommended for use on typical components such as head bolt threads and washers. (2) Recommended for mating connectors  such  as  exhaust manifold studs and exhaust manifold nuts. Maintenance Section Lubricant Specifications 1-49