Solenoid Valve (DEF Heater Coolant) - Remove and Install
Show/hide table
| NOTICE |
|---|
|
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, PERJ1017, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products. Dispose of all fluids according to local regulations and mandates. |
- Drain coolant to a suitable level. Refer to Operation and Maintenance Manual, Cooling System Coolant - Change" for the correct draining and filling procedures.
Show/hide table
Illustration 1 g06261556 - Remove bolts (1) and cover (2).
Show/hide table
Illustration 2 g06261564 Top View - Disconnect connectors (3). Remove clamps (4) and hoses (5).
Show/hide table
Illustration 3 g06261599 - Remove bolts (6). Remove solenoid valve (7).
Show/hide table
Illustration 4 g06261602 - Remove bolts (9). Remove solenoid valves (7) from bracket (8).
- Repeat Steps 2 through 5 for the remaining solenoid valves.
- Install solenoid valve (5) in the reverse order of removal.
- Tighten eight bolts (9) to a torque of
10 ± 1 N·m (89 ± 9lb in) .
- Tighten eight bolts (9) to a torque of
Caterpillar Information System:
994K Wheel Loader Engine Supplement Nitrogen Oxide Sensor - Remove and Install - Outlet Nitrogen Oxide Sensor 1
785C Off-Highway Trucks Equipped with Dynamic Gas Blending (DGB) Fuel System - Inspect - LNG
994K Wheel Loader Engine Supplement Nitrogen Oxide Sensor - Remove and Install - Inlet Nitrogen Oxide Sensor 2
785C Off-Highway Trucks Equipped with Dynamic Gas Blending (DGB) Engine Components - Clean/Inspect, Rebuild/Install Reman, Install New
785C Off-Highway Trucks Equipped with Dynamic Gas Blending (DGB) Engine Components - Rebuild/Install Reman
24 Motor Grader Systems Blade Cushion
C175 Tier 4 Final Engines for Caterpillar Built Machines Electronic Control (Diesel Exhaust Fluid) - Remove and Install
24 Motor Grader Systems Shutoff Valve
24 Motor Grader Systems Control Manifold (Implements)
24 Motor Grader Systems Pump Control Operation
994K Wheel Loader Engine Supplement Nitrogen Oxide Sensor - Remove and Install - Inlet Nitrogen Oxide Sensor 1
24 Motor Grader Systems Piston Pump (Implement)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems Rollover Protective Structure (ROPS)
Improved Routing for Brake Hose Is Now Used on Certain 740 EJ and 745 Articulated Trucks {4257, 4304} Improved Routing for Brake Hose Is Now Used on Certain 740 EJ and 745 Articulated Trucks {4257, 4304}
MP318, MP324, MP332, MP345 and and MP365 Multi-Processors and Jaws Speed Control Valve
MP318, MP324, MP332, MP345 and and MP365 Multi-Processors and Jaws Speed Control Valve
A New Filter Base Is Now Used On Certain F Series Material Handlers, Mobile Hydraulic Power Units, and Wheeled Excavators {5068, 5091, 5092} A New Filter Base Is Now Used On Certain F Series Material Handlers, Mobile Hydraulic Power Units, and Wheeled Excavators {5068, 5091, 5092}
Rework Procedure to Implement a New Tow Arm Design on Certain AP300F and AP355F Asphalt Pavers {7121} Rework Procedure to Implement a New Tow Arm Design on Certain AP300F and AP355F Asphalt Pavers {7121}
Improved Tow Arm is Now Used on Certain AP300F and AP355F Asphalt Pavers {7121} Improved Tow Arm is Now Used on Certain AP300F and AP355F Asphalt Pavers {7121}
3512C Engines for 785C Off-Highway Trucks with Dynamic Gas Blending Fuel Tank - Dry
994K Wheel Loader Engine Supplement Nitrogen Oxide Sensor - Remove and Install - Outlet Nitrogen Oxide Sensor 2
New Lifter Assembly Mechanism is Now used on Certain Off-Highway Truck Engines {1000, 1209} New Lifter Assembly Mechanism is Now used on Certain Off-Highway Truck Engines {1000, 1209}
Camshaft with Suspect Intake Lobes are Replaced with Reworked C175 Engine Camshafts Stocked in Caterpillar® Parts System {1210} Camshaft with Suspect Intake Lobes are Replaced with Reworked C175 Engine Camshafts Stocked in Caterpillar® Parts System {1210}
Improved Chassis Software is Now Available for Certain 725C, 730C, and 730C EJ Articulated Trucks {7490, 7610, 7620} Improved Chassis Software is Now Available for Certain 725C, 730C, and 730C EJ Articulated Trucks {7490, 7610, 7620}