Northern Lights NL843K Parts Manual

P843K

For Models: M843NK, NL843NK,

M843JK, and NL843JK

PARTS CATALOG

Marine Generators | Marine Diesel Engines | Land-Based Generators

— CALIFORNIA —

Proposition 65 Warning:

Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.

Northern Lights

4420 14th Avenue N.W.

Seattle, WA 98107

Tel: (206) 789-3880

Fax: (206) 782-5455

Copyright ©2003 Alaska Diesel Electric, Inc. All rights reserved. Northern Lights™, and the Northern Lights logo are trademarks of Alaska Diesel Electric, Inc.

Printed in U.S.A.

PART NO.: P843K 12/03

PARTS CATALOG

for Models

M843nk, NL843nk, M843jk, and NL843jk

Please read thoroughly before attempting to use this manual:

Table of Contents.............................................................................................................................................

I

Model Designation & Serial Numbers..............................................................................................................

II

Reading a Parts Page......................................................................................................................................

III

Table of Contents

 

GROUP 1 - ENGINE

 

Cylinder Block Assembly ..........................

0 - 3

Crankshaft Assembly ................................

4 - 7

Camshaft and Oil Pump.............................

8 - 9

Cylinder Head.......................................

10 - 11

Rocker Arm..........................................

12 - 13

GROUP 2 - INTAKE & EXHAUST SYSTEM

Air Intake and Filter.......................................

0

Intake Manifold.............................................

1

Air Filter and Mounting.............................

2 - 4

Exhaust Manifold and Muffler.........................

5

GROUP 3 - COOLING SYSTEM

 

Exhaust Manifold and Heat Exchanger........

0 - 1

Coolant Pump................................................

2

Coolant Pump and Thermostat Housing............

3

Raw Water Pump and Mounting.................

4 - 5

Radiator and Guard...................................

6 - 7

GROUP 4 - FUEL SYSTEM

 

General Arrangement ................................

0 - 3

Governor and Timing Gear Case.................

4 - 5

Fuel Filter and Piping.....................................

6

Fuel Line Connection.....................................

7

Coast Guard Fuel Line Connection..................

8

Fuel Injection Pump.......................................

9

Fuel Injector................................................

10

Fuel Feed Pump...........................................

11

GROUP 5 - ELECTRICAL SYSTEM

 

12 Volt Engine...............................................

0

Alternator and Starter.....................................

1

Alternator......................................................

2

Starter Assembly............................................

3

Alternator Assembly.......................................

4

Control Panels..........................................

5 - 8

Belt Guard Assembly...............................

9 - 10

GROUP 6 - GASKET SETS

 

Gasket Kit......................................................

0 - 1

GROUP 7 - GEAR AND ADAPTER SETS

 

Not available at this time.

 

GROUP 8 - FRAME & MOUNTING

 

Base Frame Assembly...............................

0 - 1

GROUP 9 - ACCESSORIES

 

GROUP 9 - & OPTIONAL EQUIPMENT

 

PTO Adapter.............................................

0 - 1

Electric Clutch .............................................

2

Oil Drain Kit.................................................

3

Remote Expansion Tank.................................

4

Keel Cooling Conversion................................

5

Coolant Recovery Tank...................................

6

Proprietary Information

This publication is the property of Alaska Diesel Electric, Inc.

It may not be reproduced in whole or in part without the written permission of Alaska Diesel Electric, Inc. © Alaska Diesel Electric, Inc. All rights reserved. Litho U.S.A. Publication number P843K 12/03

P843K 12/03

I

INTRODUCTION

Model Designation

ModelS INCLUDED

This manual covers the operating instructions for:

M843nk and NL843nk, which both use the 843n engine; and M843jk and NL843jk, which both use the 843j engine.

Model Numbers

Model numbers give the unit's application, block model, aspiration, and RPM:

 

 

M - NL

 

 

 

843

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M - Northern Lights marine generator set

 

 

Model number of engine block

 

 

Additional letters

 

 

 

 

 

 

 

Bore

 

Cylinders

 

 

designate a series

 

NL - Northern Lights industrial generator set

 

 

84 mm

3

 

 

within model number.

M843nk

M843jk

Northern Lights marine diesel generator set with an 843n engine and a PXK generator.

Northern Lights marine diesel generator set with an 843j engine and a PXK generator.

NL843nk

NL843jk

Northern Lights industrial diesel generator set with an 843n engine and a PXK generator.

Northern Lights industrial diesel generator set with an 843j engine and a PXK generator.

Serial Numbers

NORTHERN LIGHTS

Your set has three serial numbers: 1 an engine number stamped on the block, 2 a generator plate, and 3 a generator set plate. Use the serial number on the generator set plate when ordering parts or in correspondence. The generator set plate is found on the service side of the generator and resembles the drawing below.

Generator Set Serial Number for units with PXK generators

P843K 12/03

II

 

 

 

 

 

 

 

INTRODUCTION

 

 

 

 

 

 

 

Reading a Parts Page

 

 

 

 

 

 

 

IMPORTANT:

 

 

 

Before selecting parts, be sure that you are choosing parts from the correct page.

 

 

 

 

 

 

Check the model designation at the page top.

 

 

 

 

 

 

Do not use this illustration for parts purchasing.

 

 

 

 

 

 

1

ELECTRICAL SYSTEM

 

 

 

 

 

ALTERNATOR ASSEMBLY: M - NL844K

 

 

4

 

 

 

3

2

 

 

6

7

8

 

 

9

5

KEY

PART NUMBER

QTY.

DESCRIPTION

 

SERIALNUMBER

 

0

185046210

1

Alternator Assembly

10

-

 

1

185446219

1

Flywheel, complete

 

-

 

2

185446217

1

Plate, complete

 

 

-

 

3

185716200

1

Plate

 

 

-

 

4

185446218

1

Stator, complete

 

 

-

 

5

040126210

2

Bearing

 

 

-

 

6

020210010

1

Nut

 

 

-

 

7

027100010

1

Spring washer

 

 

-

 

8

026100010

1

Washer

 

 

-

 

9

185446220

1

Clamp

 

 

-

 

10

015140408

1

Screw

 

 

-

 

11

015140425

2

Screw

 

 

-

 

12

199236510

1

Collar

 

 

-

 

 

 

13

P844K 06/96

14

 

 

 

 

 

11

12

 

 

 

 

 

5-2

 

 

REFERENCES:

1.Grouping section title.

2.Model designation of equipment that uses parts listed on this page.

3.Title and description of assembly.

4.Drawing numbers that correspond to key column numbers for parts identification.

5.Key column for locating parts shown on drawing.

6.Part number.

7.Quantity of parts used.

8.Description of each component part.

9.Serial number of unit the part fits.

10.Assembly or kit designated by Key 0 or ••/•.

11.Grouping index number.

12.Page number within the grouping index.

13.Manual title.

14.Page publication date.

NOTE: a Arrows always point toward the front of the engine.

P843K 12/03

III

Northern Lights NL843K Parts Manual

GROUP 1 – engine

Cylinder Block Assembly M843JK

Fig. 01-00

P843K 12/03

1 - 0

GROUP 1 – engine

 

 

 

 

 

 

 

 

 

 

 

 

Cylinder Block Assembly

M843JK

 

 

 

 

 

 

KEY

PART NUMBER

QTY

DESCRIPTION

 

S/N

1

110103172

1

Cylinder Block Assembly (Includes keys #2 - #21, formerly #110103170 & 3171)

-

2

064200015

1

Expansion Plug 15 mm

 

-

3

064200025

1

Expansion Plug 25 mm

 

-

4

064200040

4

Expansion Plug 40 mm

 

-

5

198466010

2

Blank Plug

 

-

6

198466020

3

Blank Plug

 

-

8

198466070

4

Blank Plug

 

-

9

165296131

1

Idle Gear Shaft Assembly

 

-

10

064410010

1

Plug

 

-

11

198517191

1

Bush; S.T.D. (formerly #198517190)

-

 

198517195

1

Bush; U.S. 0.25 (formerly #198517194)

-

 

198517198

1

Bush; U.S. 0.50 (formerly #198517197)

-

12

040106203

1

Bearing

 

-

13

064100045

1

Expansion Plug

 

-

14

042309013

1

Bearing

 

-

15

030500612

2

Dowel Pin

 

-

16

030500616

2

Dowel Pin

 

-

17

030501025

2

Dowel Pin

 

-

18

030309005

2

Spring Pin

 

-

19

010109441

2

Stud Bolt

 

-

20

012110635

1

Stud Bolt

 

-

21

012110660

1

Stud Bolt

 

-

23

110996820

1

Gasket

 

-

24

198636170

1

Oil seal

 

-

25

198736120

1

Drain Cock, brass

 

-

26

140546020

1

Joint

 

-

27

24-03100

1

Oil Filter

 

-

28

120116160

6

Tappet

 

-

29

120456222

6

Push Rod

 

-

30

140036220

1

Relief Valve Assembly (formerly #140036120)

-

31

052109078

1

O-ring

 

-

32

068115250

1

Tube

 

-

33

110707450

1

Oil Pan

 

-

34

010109235

26

Bolt

 

-

37

110756140

1

Dipstick Tube

 

-

38

052100100

2

O-ring

 

-

39

011300612

1

Bolt

 

-

40

198416320

1

Dipstick

 

-

41

052109076

1

O-ring

 

-

42

140986530

1

Oil Pipe

 

-

43

140406310

1

Suction Filter

 

-

44

011310612

2

Bolt

 

-

45

198486770

1

Bushing

 

-

46

140606710

1

Oil Drain Hose

 

-

47

198756200

1

Hose Clamp

 

-

48

052100280

1

O-ring (formerly #054109013)

 

-

49

398430560

1

Cap

 

-

50

140976040

1

Bracket

 

-

51

011500812

1

Bolt

 

-

52

199436350

1

Bolt

 

-

53

027100010

1

Spring Washer

 

-

54

130976310

1

Bracket

 

-

 

 

 

 

 

 

 

 

 

 

 

P843K

12/03

 

1 - 1

GROUP 1 – engine

Cylinder Block Assembly M - NL843NK

Fig. 01-02

P843K 12/03

1 - 2

GROUP 1 – engine

Cylinder Block Assembly M - NL843NK

KEY

PART #

QTY

DESCRIPTION

 

 

SERIAL #

 

 

1

110107645

1

Cylinder Block Complete - Marine (white, formerly #110107643 & 44)

(Includes

-

2

110107604

1

Cylinder Block Complete - Industrial (blue, formerly 110107602 & 03)

}(keys #2- #21)

-

064200015

1

Expansion Plug 15 mm

 

 

-

3

064200025

1

Expansion Plug 25 mm

 

 

-

4

064200040

4

Expansion Plug 40 mm

 

 

-

5

198466010

2

Blank Plug

 

 

-

6

198466020

3

Blank Plug

 

 

-

7

010109238

1

Plug, Hex Head M16 x 1.5 (use with Pan #110707391)

 

-

8

198466070

4

Blank Plug

 

 

-

9

165296130

1

Idle Gear Shaft Complete

 

 

-

10

198466060

**

Bush

 

 

-

11

198517221

1

Bush; S.T.D. (formerly #198517220)

 

-

 

198517225

1

Bush; U.S. 0.25 (formerly #198517224)

 

-

 

198517228

1

Bush; U.S. 0.50 (formerly #198517227)

 

-

12

040106203

1

Bearing

 

 

-

13

064100045

1

Expansion Plug

 

 

-

14

042309013

1

Bearing

 

 

-

15

030500612

2

Dowel Pin

 

 

-

16

030500616

2

Dowel Pin

 

 

-

17

030501025

2

Dowel Pin

 

 

-

18

030309005

2

Spring Pin

 

 

-

19

012100820

2

Stud Bolt

 

 

-

20

012100635

1

Stud Bolt

 

 

-

21

012100660

1

Stud Bolt

 

 

-

22

064410010

**

Plug

 

 

-

23

110996820

1

Gasket (formerly #110996560)

 

 

-

24

198636170

1

Oil seal

 

 

-

25

198736120

1

Drain Cock, brass - Marine

 

 

-

 

198736052

1

Drain Cock, zinc - Industrial

 

 

-

26

140546020

1

Joint

 

 

-

27

24-03100

1

Oil Filter

 

 

-

28

120116160

6

Tappet

 

 

-

29

120456231

6

Push Rod

 

 

-

30

140036220

1

Relief Valve Assembly (formerly #140036120)

 

-

31

052100150

1

O-Ring

 

 

-

32

068115250

1

Tube

 

 

-

33

110707450

1

Oil Pan - Marine (white)

 

 

-

 

110707391

1

Oil Pan - Industrial (blue)

 

 

-

34

010109235

26

Bolt

 

 

-

35

010401212

**

Plug, Hex Head M12 x 1.25

 

 

-

36

025100012

**

Seal Washer - Industrial

 

 

-

 

025100016

1

Seal Washer - Industrial (use with pan #11070391)

 

-

37

110756140

1

Dipstick Tube

 

 

-

38

052100100

2

O-Ring

 

 

-

39

011300612

1

Bolt

 

 

-

40

198416320

1

Dipstick

 

 

-

41

052109076

1

O-Ring

 

 

-

42

140986530

1

Oil Pipe

 

 

-

43

140406310

1

Suction Filter

 

 

-

44

011310612

2

Bolt

 

 

-

45

198486770

1

Bushing

 

 

-

46

140606710

1

Oil Drain Hose*

 

 

-

47

198756200

1

Hose Clamp*

 

 

-

48

054109013

1

O-Ring*

 

 

-

49

398430560

1

Cap*

 

 

-

50

140976040

1

Stay*

 

 

-

51

011300812

1

Bolt*

 

 

-

52

199436350

1

Bolt*

 

 

-

53

027100010

1

Spring Washer*

 

 

-

54

130976310

1

Bracket*

 

 

-

 

 

 

**Items #46 through #54: Marine only.

 

 

 

 

 

**As required.

 

 

 

 

 

 

 

 

 

 

 

 

 

P843K

12/03

 

 

1 - 3

GROUP 1 – engine

Crankshaft Assembly M843JK

Fig. 1-4

P843K 12/03

1 - 4

 

 

 

 

 

GROUP 1 – engine

 

 

 

 

 

 

 

 

 

 

Crankshaft Assembly M843JK

 

 

 

 

 

 

KEY

PART NUMBER

QTY

 

DESCRIPTION

SERIAL NUMBER

1

115256590

1

 

Crankshaft Assembly (includes keys #2, #4 & #24)

-

2

115276200

1

 

Crankshaft Gear

-

3

034100508

1

 

Key

-

4

030509020

1

 

Dowel Pin

-

5

110156161

1

 

Bearing Holder Assembly (includes keys #6 & #7)

-

6

010109406

6

 

Bolt

-

7

030500612

6

 

Dowel Pin

-

8

110156141

1

 

Bearing Holder Assembly (includes keys #6 & #7)

-

9

110156151

1

 

Bearing Holder Assembly (includes keys #6 & #7)

-

10

198517211

3

 

Bearing; S.T.D. (formerly #198517210)

-

 

198517215

3

 

Bearing; U.S. 0.25 mm (formerly #198517214)

-

 

198517218

3

 

Bearing; U.S. 0.50 mm (formerly #198517217)

-

11

198517201

3

 

Bearing; S.T.D. (formerly #198517200)

-

 

198517205

3

 

Bearing; U.S. 0.25 mm (formerly #198517204)

-

 

198517208

3

 

Bearing; U.S. 0.50 mm (formerly #198517207)

-

12

199266190

2

 

Thrust Washer

-

13

011311070

2

 

Bolt

-

14

010700865

2

 

Bolt

-

15

115107840

3

 

Ring Kit; S.T.D.

-

 

115107293

3

 

Ring Kit; O.S. 0.50 mm

-

 

115107295

3

 

Ring Kit; O.S. 1.00 mm

-

16

115017360

3

 

Piston Kit; S.T.D.

-

 

115016714

3

 

Piston Kit; O.S. 0.50 mm

-

 

115016717

3

 

Piston Kit; O.S. 1.00 mm

-

17

115326030

3

 

Piston Pin

-

18

036500025

6

 

Snap Ring

-

19

115026212

3

 

Connecting Rod Assembly (includes keys #20 - #22)

-

20

198517060

3

 

Bush

-

21

115176140

6

 

Connecting Rod Bolt

-

22

020109120

6

 

Nut

-

23

198517181

6

 

Bearing; S.T.D. (formerly #198517180)

-

 

198517185

6

 

Bearing; U.S. 0.25 (formerly #198517184)

-

 

198517188

6

 

Bearing; U.S. 0.50 (formerly #198517187)

-

24

030300816

1

 

Spring Pin

-

25

115397900

1

 

Crankshaft Pulley

-

26

020109086

1

 

Nut

-

28

115357730

1

 

Flywheel Assembly SAE #7-1/2 (includes key #29)

-

29

115376040

1

 

Ring Gear (109 teeth)

-

30

010109341

6

 

Bolt

-

31

 

1

 

Drive Belt (see Alternator & Mtg.)

-

 

 

 

 

 

 

P843K 12/03

1 - 5

GROUP 1 – engine

Crankshaft Assembly M - NL843NK

Fig. 1-6

P843K 12/03

1 - 6

 

 

 

 

 

GROUP 1 – engine

 

 

 

 

 

 

 

 

 

 

Crankshaft Assembly

M - NL843NK

 

 

 

 

 

 

KEY

PART NUMBER

QTY

 

DESCRIPTION

SERIAL NUMBER

1

115256580

1

 

Crankshaft Assembly (includes keys #2, #4 & #24)

-

2

115276200

1

 

Crankshaft Gear

-

3

034100508

1

 

Key

-

4

030509020

1

 

Dowel Pin

-

5

110156171

1

 

Bearing Holder Assembly (includes keys #6 & #7)

-

6

010111055

6

 

Bolt

-

7

030500612

6

 

Dowel Pin

-

8

110156181

1

 

Bearing Holder Assembly (includes keys #6 & #7)

-

9

110156191

1

 

Bearing Holder Assembly (includes keys #6 & #7)

-

10

198517231

3

 

Bearing; Std. (formerly #198517230)

-

 

198517235

3

 

Bearing; U.S. 0.25 mm (formerly #198517234)

-

 

198517238

3

 

Bearing; U.S. 0.50 mm (formerly #198517237)

-

11

198517241

3

 

Bearing; S.T.D. (formerly #198517240)

-

 

198517245

3

 

Bearing; U.S. 0.25 mm (formerly #198517244)

-

 

198517248

3

 

Bearing; U.S. 0.50 mm (formerly #198517247)

-

12

199266200

2

 

Thrust Washer

-

13

011311070

2

 

Bolt

-

14

010700865

2

 

Bolt

-

15

115107840

3

 

Ring Kit; Std. (formerly #115107290)

-

 

115104084

3

Ring Kit; O.S. 0.50 mm (formerly #115107293)

-

 

115104087

3

 

Ring Kit; O.S. 1.00 mm (formerly #115107295)

-

16

115017370

3

 

Piston Kit; Std. (formerly #115016810)

-

 

115016814

3

 

Piston Kit; O.S. 0.50 mm

-

 

115016817

3

 

Piston Kit; O.S. 1.00 mm

-

17

115326220

3

 

Piston Pin

-

18

036500028

6

 

Snap Ring

-

19

115026251

3

 

Connecting Rod Assembly (includes keys #20 - #22)

-

20

198517265

3

 

Bush

-

21

115176140

6

 

Connecting Rod Bolt

-

22

020109087

6

 

Nut

-

23

198517251

6

 

Bearing; Std. (formerly #198517250)

-

 

198517255

6

 

Bearing; U.S. 0.25 mm (formerly #198517254)

-

 

198517258

6

 

Bearing; U.S. 0.50 mm (formerly #198517257)

-

24

030300816

1

 

Spring Pin

-

25

115397390

1

 

Crankshaft Pulley - Marine (white)

-

 

115396810

1

 

Crankshaft Pulley - Industrial (blue)

-

26

020109086

1

 

Nut

-

27

026100024

1

 

Washer (no longer required)

-

28

115357040

1

 

Flywheel Assembly SAE #7-1/2 (includes key #29)

-

29

115376040

1

 

Ring Gear (109 teeth)

-

30

010109341

6

 

Bolt

-

31

 

1

 

Drive Belt (see Alternator & Mtg.)

-

 

 

 

 

 

 

P843K 12/03

1 - 7

GROUP 1 – engine

Camshaft and Oil Pump

Fig. 1-8

P843K 12/03

1 - 8

 

 

 

 

 

 

GROUP 1 – engine

 

 

 

 

 

 

 

 

 

 

 

 

Camshaft and Oil Pump

 

 

 

 

 

 

 

KEY

PART NUMBER

QTY

 

DESCRIPTION

 

SERIAL NUMBER

1

165026120

1

 

Idle Gear Assembly (includes keys #14 - 18)

 

-

2

199266180

1

 

Thrust Washer

 

-

3

198216821

1

 

Spring

 

-

4

140166140

1

 

Rotor

 

-

5

140116140

1

 

Oil Pump Cover

 

-

6

199286150

1

 

Shim; t = 0.10

 

-

 

199286160

1

 

Shim; t = 0.15

 

-

 

199286170

1

 

Shim; t = 0.20

 

-

 

199286180

1

 

Shim; t = 0.50

 

-

7

198216720

1

 

Spring

 

-

8

199236540

1

 

Collar

 

-

9

036800010

1

 

Snap Ring

 

-

10

165166450

1

 

Front Plate - Marine (white)

 

-

 

165166290

1

Front Plate - Industrial (blue)

 

-

11

165996361

1

 

Gasket (843NK)

 

-

 

165996540

1

 

Gasket (843JK)

 

-

12

011300612

2

 

Bolt

 

-

13

120026350

1

 

Camshaft Assembly

 

-

14

120016050

1

 

Cam Gear

 

-

15

034100508

1

 

Key

 

-

16

120736081

1

 

Gear

 

-

17

199216230

3

 

Spacer

 

-

18

040156304

1

 

Bearing

 

-

19

125256120

1

 

Slider

 

-

20

199566651

1

 

Plate

 

-

21

011310612

2

 

Bolt

 

-

 

 

 

 

 

 

 

P843K 12/03

1 - 9

GROUP 1 – engine

Cylinder Head

Fig. 1-9

P843K 12/03

1 - 10

 

 

 

 

 

GROUP 1 – engine

 

 

 

 

 

 

 

 

 

 

 

Cylinder Head

 

 

 

 

 

 

KEY

PART NUMBER

QTY

DESCRIPTION

SERIAL NUMBER

 

 

 

 

 

 

••

111017721

1

 

Cylinder Head Assembly - (843JK) (Includes keys #1 - 13,

 

••

 

 

 

formerly #111017720)

-

111017301

1

 

Cylinder Head Assembly - (843NK) (Includes keys #1 - 13,

 

 

 

 

 

formerly 111017300 & 111017310)

-

1

064210020

**

 

Expansion Plug 20 mm (formerly #064200020)

-

 

064210018

**

 

Expansion Plug 18 mm

-

2

064200030

2

 

Expansion Plug 30 mm

-

3

064200025

4

 

Expansion Plug 25 mm

-

4

064200010

2

 

Expansion Plug 10 mm

-

5

120166270

3

 

Intake Valve

-

6

120176280

3

 

Exhaust Valve

-

7

120406070

3

 

Valve Guide Seal - Intake

-

8

198216700

6

 

Spring

-

9

120186080

6

 

Retainer

-

10

120226070

12

 

Keeper

-

11

120406050

3

 

Valve Guide Seal - Exhaust

-

12

120216040

6

 

Cap

-

13

110136251

3

 

Valve Seat; Intake

-

14

111147491

1

 

Head Gasket; t = 1.3 mm (formerly #111147490)

-

 

111147501

1

 

Head Gasket; t = 1.4 mm (formerly #111147500)

-

15

111136480

11

 

Head Bolt (14 mm Hex)

-

16

111136490

3

 

Head Bolt (14 mm Hex)

-

17

195816340

1

 

Lifting Eye - Marine (843JK) (white)

-

 

195816400

1

 

Lifting Eye - Marine (843NK) (white)

-

 

195816410

1

 

Lifting Eye - Industrial (843NK) (blue)

-

18

011310816

2

 

Bolt

-

 

 

 

 

 

 

P843K 12/03

1 - 11

GROUP 1 – engine

Rocker Arm Assembly

 

 

 

 

 

Fig. 1-10

 

 

 

 

 

 

KEY

PART NUMBER

QTY

DESCRIPTION

 

SERIAL NUMBER

 

 

 

 

 

••

120036622

1

Rocker Arm Assembly - Marine

-

••

120036510

1

Rocker Arm Assembly - Industrial

-

1

120356200

3

Intake Rocker Arm

 

-

2

120356210

3

Exhaust Rocker Arm

 

-

3

199486220

6

Screw

 

-

4

020109076

6

Nut

 

-

5

120346241

1

Rocker Arm Bracket

 

-

6

120316210

1

Rocker Arm Shaft

 

-

7

198216780

2

Spring

 

-

8

199486320

1

Screw

 

-

9

198436150

1

Plug

 

-

10

052100120

1

O-ring

 

-

11

015100412

1

Screw

 

-

12

011300635

1

Bolt

 

-

13

011300625

1

Bolt

 

-

14

012109177

3

Stud

 

-

15

023100008

3

Nut

 

-

16

 

1

Oil Pressure Switch (see Electrical System)

-

17

140606691

1

Oil Pipe (843JK)

 

-

 

140606701

1

Oil Pipe (843NK)

 

-

18

140996260

4

Sealing Washer

 

-

19

198486780

1

Banjo Bolt

 

-

20

052109065

1

Gasket

 

-

21

198487590

1

Banjo Bolt

 

-

22

199280280

4

Shim

 

 

 

 

 

 

 

 

 

 

 

P843K

12/03

 

1 - 12

GROUP 1 – engine

Rocker Arm Cover

 

 

 

 

 

Fig. 1-11a

 

 

 

 

 

 

KEY

PART NUMBER

QTY

DESCRIPTION

 

SERIAL NUMBER

1

052109064

1

Gasket

 

-

3

111026821

1

Rocker Arm Cover - Marine (white - includes keys #4 - #6 & #11)

-

 

111026810

1

Rocker Arm Cover - Industrial (blue - includes keys #4 - #6 & #11)

-

4

110666050

1

Oil Stopper

 

-

5

110666060

1

Filter

 

-

6

011100610

2

Bolt

 

-

7

140996260

3

Gasket

 

-

8

024500008

3

Cap Nut

 

-

9

198436010

1

Cap

 

-

10

052100400

1

O-ring

 

-

11

140986581

1

Pipe

 

-

12

068209156

1

Vent Hose

 

-

13

190196630

1

Caution Label

 

-

 

 

 

 

 

 

 

 

 

P843K

12/03

 

1 - 13

GROUP 2 – intake and exhaust

Air Intake and Filter

Marine Application with EnmAa Noise Reduction

 

 

 

 

 

A-6636B/C-2939A

 

 

 

 

 

 

KEY

PART NUMBER

QTY

DESCRIPTION

 

SERIAL NUMBER

 

 

 

 

 

 

1

10-23111

1

Air Intake Manifold

 

-

2

24-23103

1

Screen

 

-

3

24-23102

1

Air Filter Element

 

-

4

28-28101

1

Intake Cover Plate

 

-

5

11-28101

1

Gasket

 

-

6

12-00751

2

Capscrew, Hex Head M8 x 1.25 x 16 mm

-

7

15-00701

2

Flat Washer M8

 

-

8

12-01134

3

Capscrew, Hex Head M6 x 1.0 x 100 mm

-

9

12-01136

3

Capscrew, Hex Head M6 x 1.0 x 90 mm

-

10

15-00008

6

Flat Washer M6

 

-

11

135996451

1

Gasket

 

-

12

135597200

1

Spacer

 

-

13

135996680

1

Gasket

 

-

14

18-23102

1

Air Intake Hose

 

-

15

19-00020

1

Hose Clamp #20

 

-

 

 

 

 

 

 

 

 

 

P843K

12/03

 

2 - 0

GROUP 2 – intake and exhaust

Intake Manifold

anifold anIndustrial Application

 

 

 

 

 

P843intakemanifold

 

 

 

 

 

 

KEY

PART NUMBER

QTY

DESCRIPTION

 

SERIAL NUMBER

1

135996451

1

Gasket

 

-

2

135597050

1

Spacer - Industrial (Blue)

 

-

3

135996680

1

Gasket

 

-

4

030300414

 

Spring Pin*

 

-

5

135597140

1

Intake Manifold

 

-

6

027100006

2

Spring Washer

 

-

7

010109119

2

Bolt

 

-

8

011300660

4

Bolt

 

-

 

 

 

*No longer required

 

 

 

 

 

 

 

 

 

 

 

P843K

12/03

 

2 - 1

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