Download 1104D Perkins NJ PDF

Title1104D Perkins NJ
TagsPump Turbocharger Electrical Connector Fuel Injection Piston
File Size2.9 MB
Total Pages184
Document Text Contents
Page 1

This document is printed from SPI². Not for RESALE

RENR9525-01
June 2009

Disassembly and
Assembly
1104D Industrial Engine
NH (Engine)
NJ (Engine)

Page 2

This document is printed from SPI². Not for RESALE

Important Safety Information
Most accidents that involve product operation, maintenance and repair are caused by failure to
observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially
hazardous situations before an accident occurs. A person must be alert to potential hazards. This
person should also have the necessary training, skills and tools to perform these functions properly.

Improper operation, lubrication, maintenance or repair of this product can be dangerous and
could result in injury or death.

Do not operate or perform any lubrication, maintenance or repair on this product, until you have
read and understood the operation, lubrication, maintenance and repair information.

Safety precautions and warnings are provided in this manual and on the product. If these hazard
warnings are not heeded, bodily injury or death could occur to you or to other persons.

The hazards are identified by the “Safety Alert Symbol” and followed by a “Signal Word” such as
“DANGER”, “WARNING” or “CAUTION”. The Safety Alert “WARNING” label is shown below.

The meaning of this safety alert symbol is as follows:

Attention! Become Alert! Your Safety is Involved.

The message that appears under the warning explains the hazard and can be either written or
pictorially presented.

Operations that may cause product damage are identified by “NOTICE” labels on the product and in
this publication.

Perkins cannot anticipate every possible circumstance that might involve a potential hazard. The
warnings in this publication and on the product are, therefore, not all inclusive. If a tool, procedure,
work method or operating technique that is not specifically recommended by Perkins is used,
you must satisfy yourself that it is safe for you and for others. You should also ensure that the
product will not be damaged or be made unsafe by the operation, lubrication, maintenance or
repair procedures that you choose.

The information, specifications, and illustrations in this publication are on the basis of information that
was available at the time that the publication was written. The specifications, torques, pressures,
measurements, adjustments, illustrations, and other items can change at any time. These changes can
affect the service that is given to the product. Obtain the complete and most current information before
you start any job. Perkins dealers or Perkins distributors have the most current information available.

When replacement parts are required for this
product Perkins recommends using Perkins
replacement parts.
Failure to heed this warning can lead to prema-
ture failures, product damage, personal injury or
death.

Page 92

This document is printed from SPI². Not for RESALE

92 RENR9525-01
Disassembly and Assembly Section

i02933581

Accessory Drive - Disassemble

Disassembly Procedure
Table 46

Required Tools

Tool Part Number Part Description Qty

- Bearing Puller 1

- Puller 1

- Crossblock 1
A

- Puller Leg 2

NOTICE
Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened
component life.

NOTICE
Care must be taken to ensure that fluids are contained
during performance of inspection, maintenance, test-
ing, adjusting and repair of the product. Be prepared to
collect the fluid with suitable containers before open-
ing any compartment or disassembling any compo-
nent containing fluids.

Dispose of all fluids according to local regulations and
mandates.

g01440573Illustration 182
Typical example

1. Remove circlip (9) from accessory drive housing
(4).

2. Place accessory drive housing (4) onto a suitable
support. Press the assembly of gear (7), bearing
(6) and bearing (8) out of accessory drive housing
(4).

3. Use a Tooling (A) in order to remove bearing (6)
and bearing (8) from gear (7).

i02933580

Accessory Drive - Assemble

Assembly Procedure
Table 47

Required Tools

Tool Part Number Part Description Qty

B 21820603 POWERPARTRetainer 1

NOTICE
Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened
component life.

g01440577Illustration 183

Typical example

1. Inspect the condition of the teeth and the splines
of gear (7) for wear or damage. Inspect bearing
(6) and bearing (8). Inspect circlip (9), and front
housing (4) for wear or damage. Replace any
components that are worn or damaged.

Page 93

This document is printed from SPI². Not for RESALE

RENR9525-01 93
Disassembly and Assembly Section

2. Apply a small continuous bead of Tooling (B) to
inner Surface (X) of bearing (6). Place the gear
shaft on a suitable support. Press on the inner
race of bearing (6) until bearing (6) is against the
shoulder of gear (7). Remove any excess sealant.

3. Apply a small continuous bead of Tooling (B)
to inner Surface (Z) of bearing (8). Place the
inner race of bearing (8) onto a suitable support.
Press the shaft of gear (7) onto bearing (8) until
the shoulder of the gear is against the bearing.
Remove any excess sealant.

4. Apply a small continuous bead of Tooling (B) to
outer Surface (Y) of bearing (6) and bearing (8).
Place accessory drive housing (4) on a suitable
support. Press the assembly of the gear into the
accessory drive housing. Ensure that bearing (6)
is against the front face of the recess in accessory
drive housing (4). Remove any excess sealant.

5. Install circlip (9) into the groove in accessory drive
housing (4). Ensure that circlip (9) is correctly
positioned in the groove.

i02933582

Accessory Drive - Install

Installation Procedure
Table 48

Required Tools

Tool Part Number Part Description Qty

C 21820221 POWERPARTRubber Lubricant 1

D 21820117 POWERPARTThreadlock and Nutlock 1

NOTICE
Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened
component life.

g01441026Illustration 184

Typical example

g01444555Illustration 185
Sequence for tightening accessory drive

1. Inspect the bore in front housing (3) for damage.
If necessary, replace the front housing. Refer to
Disassembly and Assembly, “Housing (Front)
- Remove” and Disassembly and Assembly,
“Housing (Front) - Install”.

2. Lightly lubricate a new O-ring seal (5) (not shown)
with Tooling (C). Install the O-ring seal (not shown)
into the groove in accessory drive housing (4).

3. Lightly lubricate all bearings, and all gears with
clean engine lubricating oil. Install the assembly of
the accessory drive to the front housing. Ensure
that the flange on the accessory drive housing is
flush with the front housing.

Page 183

This document is printed from SPI². Not for RESALE

RENR9525-01 183
Index Section

Page 184

This document is printed from SPI². Not for RESALE

'2009 Perkins Engines Company Limited
All Rights Reserved

Printed in U.K.

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