349F and 352F Excavators Machine System Specifications Caterpillar

Relief Valve (Main)

Usage:

352F-VG A9J

Show/hide table




Illustration 1	g02615965
Typical example

Show/hide table

Table 1
Item	Qty	Part	Specification Description
Lubricate the bore of the O-ring seals (6) and backup ring (7) lightly with the lubricant that is being sealed.
1	1	122-7704 Spring	Length under test force is 28 mm (1.1 inch).
			Test force is 71.8 ± 5.6 N (16.1 ± 1.3 lb).
			Free length after test is 43.3 mm (1.70 inch).
2	1	352-7233 Spring	Length under test force is 38.00 mm (1.496 inch).
			Test force is 277.0 ± 13.9 N (62.3 ± 3.1 lb).
			Free length after test is 43.65 mm (1.719 inch).
3	1	352-7238 Valve As	Torque to 118 ± 10 N·m (87 ± 7 lb ft).
4	1	6I-6777 Retainer	Torque to 75 ± 10 N·m (55 ± 7 lb ft) .
5	1	-	Tighten nut to 50 ± 10 N·m (37 ± 7 lb ft).

Caterpillar Information System:

349F and 352F Excavators Machine System Specifications Check Valve

Training Materials {0314, 0374, 4150} Training Materials {0314, 0374, 4150}

CX31 On-Highway Transmission Retarder - Install

3516C Locomotive Engines Flywheel Housing - Install

CX31 On-Highway Transmission Retarder - Remove

3516C Locomotive Engines Flywheel Housing - Remove

Replacing the Fuel Injection Pump on Certain C9.3 Engines {1251, 1290} Replacing the Fuel Injection Pump on Certain C9.3 Engines {1251, 1290}

3508C, 3512C and 3516C Locomotive Engines Engine Oil Lines

C7 Marine Engine Injector Bolt Torque - Inspect

Troubleshooting the Hydraulic Electronic Unit Injection (HEUI) Fuel System On C7 and C9 Engines{1250} Troubleshooting the Hydraulic Electronic Unit Injection (HEUI) Fuel System On C7 and C9 Engines{1250}

A New Aftercooler Is Used on Certain C9 Marine Engines {1063} A New Aftercooler Is Used on Certain C9 Marine Engines {1063}

Procedures to Salvage Thrust Faces on Planetary Carriers {3160, 4050, 4051, 4093} Procedures to Salvage Thrust Faces on Planetary Carriers {3160, 4050, 4051, 4093}

349F and 352F Excavators Machine System Specifications Accumulator (Pilot)

3500 Engines Engine Oil Sequence Valves - Remove and Install

2011/01/10 A New Waste Gate for the Turbocharger Is Now Being Used on the Certain C13 Industrial Engines {1052, 1053, 1057, 1940}

Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300} Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300}

Cat® Grade Control Depth & Slope for E-Series and F-Series Excavators Grade Control Configuration

Cat® Grade Control Depth & Slope for E-Series and F-Series Excavators Machine Monitoring System Configuration

C7 Engines for Combat and Tactical Vehicles Grounding Stud - Inspect/Clean/Tighten

349F and 352F Excavators Hydraulic System Relief Valve (Counterweight Cylinder) - Test and Adjust

C7 Engines for Combat and Tactical Vehicles Severe Service Application

3406E and C15 Marine Engines Fuel Injector - Check

Filtration Procedure for Rebuilt Engines {0680, 0768, 1000, 1300} Filtration Procedure for Rebuilt Engines {0680, 0768, 1000, 1300}

349F and 352F Excavators Machine System Specifications Check Valve (Return Lines)