994K Wheel Loader Systems Caterpillar

Control Valve

Usage:

994K MM9

Show/hide table




Illustration 1	g06247687

Show/hide table

Table 1
Item	Qty	Part	Specification Description
1	2	9F-2167 Purge Screw	Torque to 18.0 ± 2.5 N·m (159.3 ± 22.1 lb in).
2	1	440-2710 Relief Valve Gp	Torque to 110 ± 10 N·m (81 ± 7 lb ft).
3	1	370-0438 Pressure Reducing Valve	Torque to 40 ± 4 N·m (30 ± 3 lb ft).
4	1	147-1223 Solenoid Valve Gp	Torque to 108 ± 7 N·m (80 ± 5 lb ft).
5	1	-	Torque to 5 ± 1 N·m (44 ± 9 lb in).
6	2	369-6862 Plug As	Torque to 240 ± 20 N·m (177 ± 15 lb ft).
7	2	366-4695 Plug As	Before assembly, apply red Loctite 263 to threads. Before assembly, apply red Loctite 270 to threads.⁽¹⁾
8	1	396-1209 Solenoid Valve Gp	Torque to 155 ± 25 N·m (114 ± 18 lb ft).
9	-	-	Torque to 5 ± 1 N·m (44 ± 9 lb in).
10	1	4T-5896 Check Valve Gp	Torque to 32 ± 5 N·m (283 ± 44 lb in).
11	1	423-7711 Relief Valve Gp	Torque to 325 ± 40 N·m (240 ± 30 lb ft).
12	2	9L-9188 Spring	Length under test force is 43.2 mm (1.70 inch). Test force is 15.6 ± 1.3 N (3.5 ± 0.3 lb). Free length after test is 57.9 mm (2.28 inch).
13	2	102-4158 Plug As	Torque to 440 ± 44 N·m (325 ± 32 lb ft).
14	1	221-3939 Makeup Valve	Torque to 325 ± 40 N·m (240 ± 30 lb ft).

Show/hide table

⁽¹⁾	Europe only

Show/hide table




Illustration 2	g06247716
Section C-C

Show/hide table

Table 2
Item	Qty	Part	Specification Description
15	1	423-7710 Relief Valve Gp	Torque to 325 ± 40 N·m (240 ± 30 lb ft).
16	1	160-7439 Makeup Valve	Torque to 325 ± 40 N·m (240 ± 30 lb ft).

Show/hide table




Illustration 3	g06247718
Section D-D

Show/hide table

Table 3
Item	Qty	Part	Specification Description
17	1	148-8406 Plug As	Torque to 240 ± 20 N·m (177 ± 15 lb ft).
18	1	7J-7852 Spring	Length under test force is 43.2 mm (1.70 inch). Test force is 8.0 N (1.8 lb). Free length after test is 58.7 mm (2.31 inch).

Caterpillar Information System:

D9R Track-Type Tractor Battery Electrolyte Level - Check

C175-16 Locomotive Engine Overhaul (Major)

973K Track-Type Loader Engine Supplement Turbocharger - Remove and Install

986K Wheel Loader Power Train Axle Oil Cooler - Remove and Install

D3K2, D4K2 and D5K2 Track-Type Tractors Hydraulic System Oil Level - Check

C175-16 Locomotive Engine Filter Screen (DEF) - Inspect/Clean

D3K2, D4K2 and D5K2 Track-Type Tractors Hydraulic System Oil Filter - Replace

320 GC, 320 and 323 Excavator Machine Systems Specifications Boom Cylinder

D3K2, D4K2 and D5K2 Track-Type Tractors Hydraulic System Oil - Change

C175-16 Locomotive Engine Filter Screen (Air) - Inspect/Clean

320 GC, 320 and 323 Excavator Machine Systems Specifications Air Conditioner and Mounting

D3K2, D4K2 and D5K2 Track-Type Tractors Diesel Exhaust Fluid - Fill

320 GC, 320 and 323 Excavator Machine Systems Specifications Auxiliary Hydraulic Lines

320 GC, 320 and 323 Excavator Machine Systems Specifications Bucket Cylinder Lines

320 GC, 320 and 323 Excavator Machine Systems Specifications Bucket Cylinder Lines

973K Track-Type Loader Engine Supplement Combustion Head - Remove and Install

Latest Channel1 Video Notice for D-Series and D2 Series Compact Track Loaders, Multi-Terrain Loaders, Skid Steer Loaders {7000} Latest Channel1 Video Notice for D-Series and D2 Series Compact Track Loaders, Multi-Terrain Loaders, Skid Steer Loaders {7000}

988K XE Wheel Loader Machine Systems Steering Neutralizer Valve - Remove and Install

AD22 Underground Articulated Truck Hydraulic System Pressure Reducing Valve (Hoist Pilot Pressure)

AD22 Underground Articulated Truck Hydraulic System Lockout Valve (Implement and Steering)

AD22 Underground Articulated Truck Hydraulic System Position Switch (Body)

AD22 Underground Articulated Truck Hydraulic System Position Sensor (Hoist Control)

C32 Tier 4 Final Marine Engines Wiring Mounting

994K Wheel Loader Systems Control Valve