Cub Cadet 7284 User manual

SERIES 7000
CUB CADET LLC P.O. BOX 361131 CLEVELAND, OHIO 44136-0019 [www.cubcadet.com]
Engine
PRINTED IN U.S.A. FORM NO. 769-01160
(3/04)
COMPACT TRACTOR
MODEL 7284
Parts Manual

The information given within this parts book was correct at the time of printing and is subject to change without
notice. Always refer to your local Perkins outlet for the latest information. Only fully trained personnel should
carry out servicing of engines. Before working on any engine always refer to the correct user service and mainte-
nance manual.
Always refer to your local Perkins outlet before purchasing any parts
Subject to any existing rights of third parties, the information given in this document is the property of Perkins
Engines Limited and should not be copied, in whole or part, without the prior written consent of the Company.
HH245-7473U 245-7473
400S403C-11 2004/02/11

Contents
1. Introduction Pg. 4
2. How To Use Your Parts Book Pg. 4
3. Engine Breakdown Pg. 5
4. Symbol Descriptions Pg. 7
5. Parts Lists & Illustrations Pg. 11
6. Parts Index Pg. 85

The build list of your engine, found on the front page of this parts book, provides a unique
reference to the components fitted to your engine; therefore this parts book is only applicable
to this particular engine
Always quote your build list and engine serial number when contacting your Perkins outlet.
This parts book has been designed to provide you with all the information you need to identify
parts to service your engine. There are several features within the book to make it easy to find
the parts you require.
Front Page
This lists your build list number and the date of publication of this book
Symbol Descriptions
Provides a quick reference guide to the symbols used within the book.
Engine Breakdown
Use this to identify all the major sections of your engine and the relevant pages within the book.
Parts Lists & Illustrations
This section shows each major section of your engine broken down into individual part
numbers along with an associated illustration for identifying the parts you require.
The illustrations used in this parts book are representational only and should only be used for
identification purposes.
For fitting instructions please refer to your engine Service Manual.
Parts Index
Using either the part number or description of the part you require this section will help you
locate the page within the Parts Lists & Illustrations section where the part appears.
Introduction
How to use your Parts Book

Engine Breakdown
Page 5
Section Page
Cylinder Block
A1AH 11
Pistons & Rings
A1AH 13
Connecting Rods
A1AH 15
Crankshaft & Bearings
A1AH 17
Cylinder Head Assembly
B1AH 19
Rocker Shaft Assembly
B1AH 21
Timing Case
C1LH 23
Timing Case
C1LH 25
Timing Case
C1LH 27
Stop Solenoid Control
C1LH 29
Camshaft & Gears
C1LH 31
Fuel Injection Pump
D1AH 33
High Pressure Fuel Pipes
D1AH 35
Atomisers
D1AH 37
Cold Start System
E1AH 39
Water Pump
F1AH 41
Cooling System
F4AK 43
Pulleys
F8LH 45
Sump
G1KH 47
Oil Filter
G1KH 49
Oil Leak-Off Pipes
G1KH 51
Relief Valve
G1KH 53
Lift Pump
H1JK 55
Flywheel Assembly
J1CH 57
Flywheel Housing
J1CH 59
Starter Group
K1PK 61
Exhaust Manifold Group
L1CK 63
Alternator
N1BH 65
Engine Lifting
O1AK 67
Auxiliary Drive
P1PK 69
Section Page

Engine Breakdown
Page 6
Instrumentation
Q1DH 71
Inlet Manifold
S1BH 73
Exhaust
Z1AK 75
Filler
Z1NK 77
Miscellaneous
Z3CK 79
Electrical
Z3EH 81
Miscellaneous
Z3EK 83
Section Page

Page 7

Page 8

Page 9
Symbols and Notes
Symbol Description
åFrom Engine Number
çUpto Engine Number
éRepairs and Replaces
èSee Appropriate Section - Reference Number
êAlternative
ÑOrder
ÚRemanufactured Part
ƒNew for Old Part
ÛNumber of Teeth
˚Thickness
ÙBottom
ıTop
¯Left Hand
˘Right Hand
ˆReference for Detailed Breakdown
˙Other Service Options Available
˜Cylinder Number
æSee History Section

Page 10
Cylinder Block Plate A
A1AH

Page 11
Cylinder Block Plate A
A1AH
Item Part No. References Qty. Description Notes
1Ñ(LONG ENGINE) 1 CYLINDER BLOCK KIT
2 153-5382 1 PLUG
3 153-5384 2 PLUG
4 153-5381 1 PLUG
5 153-5385 1 PLUG
6 (064400010) 1 CORE PLUG
7 153-5387 4 PLUG
8 221-1136 3 PLUG
9 231-8817 1 BUSH
10 (030500616) 2 DOWEL
11 (030501025) 2 DOWEL
12 153-5390 1 BALL BEARING
13 153-5391 1 PLUG
14 (042303015) 1 BEARING
15 (050209107) 1 REAR OIL SEAL
16 231-8822 1 SHAFT
17 (030500512) 1 DOWEL
18 (010109440) 2 STUD
19 (030309005) 2 PIN
20 (012110635) 1 STUD
21 (012110660) 1 STUD
22 200-6454 1 PLATE
23 215-2618 1 TIMING CASE JOINT
24 (011310612) 2 SCREW

Page 12
Pistons & Rings Plate A
A1AH
2
5
6
4
3
1

Page 13
Pistons & Rings Plate A
A1AH
Item Part No. References Qty. Description Notes
1 231-3885 1 PISTON AND RING KIT
2Ñ231-3885 1 PISTON
3 231-3888 1 PISTON RING KIT
4 153-5540 1 GUDGEON PIN
5 (036500021) 1 CIRCLIP
6 (036500021) 1 CIRCLIP

Page 14
Connecting Rods Plate A
A1AH
3
5
2
1
8
7
64

Page 15
Connecting Rods Plate A
A1AH
Item Part No. References Qty. Description Notes
1 231-3870 1 CONROD KIT
2Ñ231-3870 1 CONROD
3Ñ231-3870 1 CAP
4 153-5537 2 CON ROD BOLT
5 (020109075) 2 CON ROD NUT
6 153-5536 1 BUSH
7231-8814 3 BIG END SHELL BEARING
8231-8814 3 BIG END SHELL BEARING

Page 16
Crankshaft & Bearings Plate A
A1AH
9
23
5
16
11
21
4
3
17
8
12
13
18
19
2
20
7
14
1
10
15
22
6

Page 17
Crankshaft & Bearings Plate A
A1AH
Item Part No. References Qty. Description Notes
1 231-2799 1 CRANKSHAFT KIT
2Ñ231-2799 1 CRANKSHAFT
3 153-5517 1 CRANKSHAFT GEAR
4 (030509020) 1 KEY
5 (030300816) 1 PIN
6 231-2800 1 MAIN BEARING KIT
7 231-2801 1 BEARING CAP
8Ñ231-2801 1 BEARING CAP
9Ñ231-2801 1 BEARING CAP
10 (010810840) 2 SCREW
11 (030500612) 2 DOWEL
12 231-2802 1 BEARING CAP
13 Ñ231-2802 1 BEARING CAP
14 Ñ231-2802 1 BEARING CAP
15 (010810840) 4 SCREW
16 (030500612) 2 DOWEL
17 231-2803 1 BEARING CAP
18 Ñ231-2803 1 BEARING CAP
19 Ñ231-2803 1 BEARING CAP
20 (010810845) 2 BOLT
21 (030500612) 2 DOWEL
22 (010700845) 2 SCREW
23 (011510850) 2 SCREW

Page 18
Cylinder Head Assembly Plate A
B1AH
5
10
6
12
8
16
4
3
1
2
9
15
11
13
14
17
18
19
7

Page 19
Cylinder Head Assembly Plate A
B1AH
Item Part No. References Qty. Description Notes
1231-2072 1 CYLINDER HEAD ASSEMBLY
2Ñ231-2072 1 CYLINDER HEAD
3 230-9126 3 INSERT
4 231-2070 3 INLET VALVE
5 153-5555 3 EXHAUST VALVE
6 153-5559 3 VALVE STEM SEAL (A)
7 153-5554 3 VALVE STEM SEAL (B)
8 153-5558 6 VALVE SPRING
9 153-5556 12 COTTER
10 153-5557 6 VALVE CAP
11 153-5552 1 PLUG
12 153-5552 1 PLUG
13 153-5553 6 PLUG
14 153-5381 2 PLUG
15 153-5573 6 CAP
16 ˙1 CYLINDER HEAD GASKET
17 153-5575 11 SCREW
18 153-5578 3 SCREW
19 153-5944 2 STUD
Service Options
16 (111147560) ˚1.2MM 1 CYLINDER HEAD GASKET
16 231-2073 ˚1.3MM 1 CYLINDER HEAD GASKET
Footnotes
(A) INLET
(B) EXHAUST

Page 20
Rocker Shaft Assembly Plate A
B1AH
17
7
8
18
12
16
6
10
11
9
5
3
2
13
4
1
14
15