797 Off-Highway Truck Power Train Caterpillar

Relief Valve (Transmission Lubrication)

Usage:

797 5YW

Show/hide table




Illustration 1	g01076382

Show/hide table




Illustration 2	g01056265
View A-A

Show/hide table




Illustration 3	g01076383
Section B-B

Show/hide table




Illustration 4	g01076385
Section C-C

Bench test specifications

Pressure setting ... 554 ± 35 kPa (80 ± 5 psi)

Bypass drain flow ... 15 ± 2 L/min (4 ± 0.5 US gpm)

(1) O-Ring Adapter

Final installation torque ... 35 ± 4 N·m (26 ± 3 lb ft)

(2) Lubrication relief valve

Final installation torque ... 41 ± 7 N·m (30 ± 5 lb ft)

(3) Test Port

Final installation torque ... 34 ± 3 N·m (25 ± 2 lb ft)

(4) Cap

Final installation torque ... 41 ± 7 N·m (30 ± 5 lb ft)

(5) 189-0563 Spring

Length under test force ... 37.23 mm (1.466 inch)

Test force ... 159 ± 7.95 N·m (117.2720 ± 5.863 lb ft)

Free length after test ... 46.62 mm (1.835 inch)

Outside diameter ... 21.44 mm (0.844 inch)

(6) Dimension of the countersink of the orifice plug ... 18 ± .5 mm (0.71 ± 0.02 inch)

Caterpillar Information System:

P16, P20, P25, P28, P40 and P60 Pulverizers Crushing Arm - Install

3612 and 3616 Engines Engine Rotation

2000/03/01 Be Sure The 163-6108 Timing Control (G3412) And 163-6164 Timing Control (G3408) Is Correctly Installed On Engines Equipped With The CAT Digital Ignition System {1901}

P16, P20, P25, P28, P40 and P60 Pulverizers Crushing Arm - Remove

3612 and 3616 Engines Fuel Injector Testing

3054 Engine Compression - Test

3524B Engines for 797 and 797B Off-Highway Trucks General Information (Fuel System) - Diesel

G3516B Engines System Overview

723PLUS Digital Speed Control Control Specifications

3408E and 3412E Industrial Engines CAT Data Link Circuit - Test

325D and 329D Excavators Fuel Tank Cap and Strainer - Clean

Electronic Modular Control Panel II+ (EMCP II+) Spare Input/Output Programming OP6 - For EUI And PEEC Engines

3612 and 3616 Engines Finding the Top Center Position for the No. 1 Piston

C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers Self-Diagnostics

3612 and 3616 Engines Timing Adjustments for Fuel System

C15 and C18 Petroleum Generator Sets Generator Set Intended for Stationary Use Only

3406C Truck Engine Engine Has Early Wear

345C Excavator and 345C Material Handler Machine System Specifications Travel Motor

3612 and 3616 Engines Camshaft Timing

325D and 329D Excavators Swing Bearing - Lubricate

SR4 and SR4B Electric Power Generation Rewind Data Winding Data for <B>109-1595</B> Generator through <B>109-3774</B> Generator

320D Excavator Swing Drive Oil - Change

3406C Truck Engine Engine Misfires, Runs Rough or Is Unstable

2000/04/01 New Water Pump Group Includes Many Improvements {1361}