Cat 966H / 972H
Maintenance & Service

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Parts Reference Guide

* Download 966H / 972H Parts Reference Guide document.

Standard Maintenance Greases

Previous Cat Product Name Cat Ultra5 Moly Number 1 Cat Ultra Moly  Number 2  Cat Advanced 3 Moly
Current Cat Product Name Cat Extreme Application Grease 1 Cat Extreme Application Grease 2 Cat Prime Application Grease
Grade (NLGI) 1 2 2
Melting Point C° (F°) 260 (500) 260 (500) 260 (500)
Ambient Temperature C° (F°) -35 to +40 (-31 to +104) -30 to +50 (-22 to +122) -20 to +40 (-4 to +104)
Base Oil Type Mineral Mineral Mineral
Color Dark Grey Dark Grey Dark Grey
Cartridge (390 g/14 oz) 452-5996 452-6001 452-6006
Plastic Pail (5 kg/11 lb) - - -
Plastic Pail (16 kg/35 lb) 452-5999 452-6004 452-6009
Keg (55 kg/120 lb) 452-5998 452-6003 452-6008
Drum (180 kg/400 lb) 452-5997 452-6002 452-6007

 

Greases For Unique Applications And Environments

Previous Cat Product Name Cat Arctic Platinum Cat Desert Gold Cat Multipurpose Hammer Paste
Current Cat Product Name Cat Extreme Application Grease - Arctic Cat Extreme Application Grease - Desert Cat Utility Grease
Grade (NLGI) 0 2 2 2
Melting Point C° (F°) 230 (446) 280 (536) 260 (500) 230 (446)
Ambient Temperature C° (F°) -35 to +40 (-31 to +104) 30 to +50 (-22 to +122) -30 to +40 (-22 to +104) -20 to +1100 (-4 to +2012)
Base Oil Type Semi-Synthetic Mineral Mineral Mineral
Color Dark Grey Dark Grey Blue Bronze
Cartridge (390 g/14 oz) - 452-6016 452-6011 130-6951 (standard) 317-8491 (autolube)
Plastic Pail (5 kg/11 lb) - - - 133-8807
Plastic Pail (16 kg/35 lb) 508-2187 452-6019 452-6014 -
Keg (55 kg/120 lb) 508-2186 452-6018 452-6013 -
Drum (180 kg/400 lb) 508-2185 452-6017 452-6012 -
Sales Model Serial Number Prefix Part Number Quantity
All All 153-5710 2

Planned Maintenance 

Wheel Loader Initial 250 Hours
Transmission Oil Filter
Sales Model Serial Number Prefix Filter Element
966H A6D, A6G, RYF, TAL 328-3655
BS6, BJ6
 972H A7D, A7G, LCC, GTA
NPE, WXZ
Wheel Loader Every 500 Hours
Hydraulic System Engine Oil / Filter Change Primary Fuel Filter Secondary Fuel Filter Transmission Oil Filter
Sales Model Serial Number Prefix Filter Element Filter Element Oil Quantity-
Liter (Gallon) DEO-ULSTM
Water Separator Filter Element Filter Element
966H A6D, A6G, RYF, TAL 225-4118 1R-1808 35 (9.25) 326-1644
1R-0762 328-3655
BS6, BJ6 465-6506
 972H A7D, A7G, LCC, GTA 225-4118
NPE, WXZ 465-6506
Additional Note   A 500 service hour engine oil change interval is available, provided that operating conditions and recommended multigrade oil types are met. When these requirements are not met, shorten the oil change interval to 250 service hours, or use an SOS oil sampling and analysis program to determine an acceptable oil change interval. Filter Seal:
220-8678
   
Wheel Loader Every 1000 Hours
Transmission Oil
Sales Model Serial Number Prefix Oil Quantity TDTO - Liter (Gallon)
966H A6D, A6G, RYF, TAL 44 (11.6)
BS6, BJ6
 972H A7D, A7G, LCC, GTA
NPE, WXZ
Wheel Loader Every 2000 Hours
Hydraulic Oil Magnetic Screen Filter Cover Seal Front Differential Oil Change Rear Differential Oil Change Replace Air Conditioning Hydraulic Tank
Sales Model Serial Number Prefix Oil Quantity - Liter (Gallon)
HYDO Advanced 10
Seal Oil Quantity - Liter (Gallon) TDTO Oil Quantity - Liter (Gallon) TDTO A/C Receiver / Dryer Valve Breather
966H A6D, A6G, RYF, TAL 198 (53.6) 8H-7521 64 (16.9) 64 (16.9) 257-3226 258-2829
BS6, BJ6
 972H A7D, A7G, LCC, GTA
NPE, WXZ
Additional Note 203 (47)
with 3 valve hydraulic system
  1U-9891 Noise Reduction Additive  
Wheel Loader Every 3000 Hours
Sales Model Serial Number Prefix Inspection / Lubrication
966H A6D, A6G, RYF, TAL Lubricate steering column spline
BS6, BJ6
 972H A7D, A7G, LCC, GTA
NPE, WXZ
Wheel Loader Every 6000 Hours
Replace Seat Belt Replace Cat ELC Extender Replace Thermostat / Water Temperature Regulator
Sales Model Serial Number Prefix Or Every 3 Year 1.5 Containers Regulator Seal
966H A6D, A6G, RYF, TAL 236-7019 119-5152 248-5513 224-6361 & 227-5075
BS6, BJ6 545-9382
 972H A7D, A7G, LCC, GTA 236-7019
NPE, WXZ 545-9382
Additional Note   Replace All
Wheel Loader At 12,000 Hours
Engine Coolong System Extender Life
Sales Model Serial Number Prefix Coolant Quantity - Liter (Gallon)
Cat ELC
966H A6D, A6G, RYF, TAL 39 (10.3)
BS6, BJ6
 972H A7D, A7G, LCC, GTA
NPE, WXZ
Wheel Loader When Required
Replace Engine Air Filter Replace Cab Air Replace Battery Replace Ether Starting Aid Cylinder Replace Fuel Tank Cap Kit
Sales Model Serial Number Prefix Primary Secondary Filter
966H A6D, A6G, RYF, TAL 245-3818 245-3819 (Quantity: 2) 7X-6041 (Quantity: 2) 153-5710 7N-0296 357-7399
BS6, BJ6
 972H A7D, A7G, LCC, GTA
NPE, WXZ

Technical Specifications

* Dimensions listed may vary depending on machine configuration.

Sales Model Operating Weight | Standard Lift
966H 52,898 lb 23,994 kg
972H 56,394 lb 25,580 kg
Sales Model Dimensions | Full Turn Tip Load
966H 34,156 lb 15,493 kg
972H 37,170 lb 16,860 kg
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