990K Wheel Loader and 844K Wheel Dozer Engine Supplement Caterpillar


Fan Blade (Spider) - Remove and Install

Usage:

990K A9P

Removal Procedure



    Illustration 1g03422295

  1. Attach a suitable lifting device to grill (2). The weight of grill (2) is approximately 68 kg (150 lb). Remove bolts (1) and grill (2).


    Illustration 2g03422320

  2. Disconnect hose assemblies (3) and harness assemblies (4).


    Illustration 3g03422325

  3. Attach a suitable lifting device to fan assembly (5). The weight of fan assembly (5) is approximately 136 kg (300 lb). Remove bolts (6) and fan assembly (5).


    Illustration 4g03422662

  4. Remove bolts (7) and fan blade (8).

Installation Procedure

  1. Install fan blade (8) in the reverse order of removal.

Caterpillar Information System:

D6N Track-Type Tractor Transmission Breather - Clean/Replace
D10T2 Track-Type Tractor Machine Systems Piston Pump (Fan Charge and Pilot Pressure) - Remove and Install
980H Wheel Loader Engine Supplement Refrigerant Compressor - Remove and Install
D6T Track-Type Tractor Track - Check/Adjust
621K, 623K, and 627K Wheel Tractor-Scrapers Systems Control Valve (Implement) - 621K and 627K
836K Landfill Compactor, 834K Wheel Dozer and 988K Wheel Loader C18 Engine Supplement Engine Oil Cooler - Remove and Install
D10T2 Track-Type Tractor Machine Systems Pilot Oil Accumulator - Remove and Install
901C, 902C and 903C Compact Wheel Loaders PowerTrain Differential (Standard) - Assemble
D6T Track-Type Tractor Torque Converter Scavenge Screen - Clean
Check the Transmission Input Yoke on AD55B and AD60 Underground Articulated Trucks{3063, 3253} Check the Transmission Input Yoke on AD55B and AD60 Underground Articulated Trucks{3063, 3253}
D6T Track-Type Tractor Ripper Linkage and Cylinder Bearings - Lubricate
980H Wheel Loader Engine Supplement Air Cleaner - Remove and Install
D10T2 Track-Type Tractor Machine Systems Refrigerant Condenser - Remove and Install
966M and 972M Wheel Loaders Bucket Linkage and Loader Cylinder Bearings - Lubricate
3500 Engines Pistons and Connecting Rods - Remove
Check the Hydraulic Fan Pump on AD55B and AD60 Underground Articulated Trucks{1387, 5070} Check the Hydraulic Fan Pump on AD55B and AD60 Underground Articulated Trucks{1387, 5070}
C7.1 Engines Flywheel Housing - Remove and Install - Standard Housing
D6N Track-Type Tractor TA2 Technical Inspection{0372, 1000, 7000, 753T, 7565} D6N Track-Type Tractor TA2 Technical Inspection{0372, 1000, 7000, 753T, 7565}
966M and 972M Wheel Loaders Backup Alarm - Test - If Equipped
D10T2 Track-Type Tractor Machine Systems Implement Control Valve - Disassemble
966M and 972M Wheel Loaders System Pressure Release
3500 Engines Pistons and Connecting Rods - Install
966H and 972H Wheel Loaders PowerTrain Carrier Bearing (Drive Shaft) - Remove and Install
980M Tier 3, 982M Tier 3 and 980L Tier 3 Wheel Loader Power Train Modulating Valve (Transmission Clutch) - Install
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.