CUMMINS N14 Installationshandbuch PDF herunterladen (Seite 2)

INSTALLATION MANUAL

TECBRAKE MODEL T455B/C ENGINE BRAKE

FOR CUMMINS N14 Plus SERIES

The TecBrake T455B/C engine brake may be installed

on popular versions of the Cummins N14Plus series

engine. It can not be installed on the Cummins 855,

88NT, 91N14 STC, 91N14 Celect or 94N14 model

engines. It should only be installed on engines whose

CPL numbers are included in the Application Chart.

TecBrake Model T455B/C replaces the former Model

T455A/B.

SECTION 1- INTRODUCTION

NOTICE

The TecBrake Engine Brake is designed as a device

for slowing a vehicle, not stopping it. It is to be used

in conjunction with, but not a substitute for the

vehicle’s service brakes. The service brakes must

be in good operating condition and used to bring

the vehicle to a complete stop.

Material Required

The TecBrake kit includes all of the parts required to

make an installation on the most common engine

configurations.

Prior to making installation, determine the engine CPL

number to verify that the engine brake being installed is

correct for the engine. The CPL number can be found on

the engine identification plate that is located on the

engine gear case flange.

Special Tools

The following special tools are required for installation:

1. 7/16” 12 point socket

2. Feeler gauge 0.023”

Recommended Torque Values

Engine Brake Hold-down screws - 70 lbft (95 N*m)

Slave Piston Adj. Screw Nuts - 25 lbft (35 N*m)

Valve Cover capscrews - 9 lbft (12N*m)

NOTICE

Injector adjusting screws and exhaust crossheads

are not replaced on this installation.

SECTION 2- ENGINE PREPARATION

Figure 2-1

1. Thoroughly clean engine before beginning installation.

Remove all engine components necessary to permit access

to cylinder heads. Remove valve covers, save the gaskets.

Figure 2-2

2. Remove the pipe plug from the center web of each rocker

lever housing to allow oil flow into the engine brake housing.

SECTION 3- BRAKE HOUSING INSTALLATION

Figure 3-1

1 2 3 4 5 6 7 8 9 10

Kommentare zu diesen Handbüchern

Keine Kommentare

CUMMINS N14 Installationshandbuch Seite 2

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Motor CUMMINS N14