XPAG/XPEG ENGINE FASTENERS
Thanks to David Dubois and Stuart Lock (August 2000)
 

 

 

 

 

 

 

 

BOLTS

 

 

 

 

 

 

 

SIZE

LENGTH
(INCH)

WRENCH
SIZE

DESCRIPTION/USE

QTY

ORIGINAL
P/N

ABINGDON
P/N

MOSS
P/N

5 - 0.80MM
6 - 1MM

5/8

2BA
3/16W

CAMSHAFT THRUST PLATE
CAMSHAFT THRUST PLATE BOLT ACTUALLY FOUND IN 2 ENGINES

2

AAA2356

5 - 84

320-130

5 - 0.75 Mm

 1 9/16

1/8 W

FAN TO PULLEY (TD/TF)
(TC)

4
4

AAA5213
CA1200

7 - 23
7-23A

320-120
320-110

6 - 1MM

1/2

3/16W

UPPER REAR OIL SEAL COVER

3

JA5384

3 - 12

320-130

6 - 1MM

1/2

3/16W

ROCKER (VALVE) COVER SIDE BOSSES (TD/ TF)

2

JA5384

3 - 12

320-130

6 - 1MM

1/2

3/16W

BAFFLE TO SUMP

4

JA5384

3 - 173

320-130

6 - 1MM

5/8

3/16W

OIL PICKUP TO BAFFLE (TD/TF)

2

JA5117

3 - 169

 

6 - 1MM

5/8

3/16W

OIL PICKUP COVER (LATE TD/TF)

1

HP0405

3 - 167

 

6 - 1MM

1 1/2

3/16W

OIL PICKUP TO SUMP, DRILLED FOR SAFETY WIRE

2

ASL5853

3 - 161

320-150

6 - 1MM

1 1/2

3/16W

TIMING CHAIN TENSIONER, DRILLED FOR SAFETY WIRE

2

AAA5792

5 - 8

320-150

6 - 1MM

2 5/8

3/16W

OIL PUMP TO BLOCK (TC/EARLY TD)
(LATE TD)

4
2

AAA5586

3 - 99

320-160

6 - 1MM

3 5/16

3/16W

OIL PUMP TO BLOCK, DRILLED FOR SAFETY WIRE (TC/EARLY TD)
(LATE TD/TF)

2
4

AAA5586

3 - 99

320-160

6 - 1MM

3 1/2

3/16W

OIL PUMP TO BLOCK, DRILLED FOR SAFETY WIRE

2

AAA3093

3 - 97

320-170

8 - 1MM

1/2

3/16W

OIL GALLERY PLUGS

5

X22968

3 - 8

328-100

8 - 1MM

1/2

*

REAR PLATE TO HEAD (* SCREW HEAD)

4

MG862/211

3 - 50

323-180

8 - 1MM

5/8

3/16W

FRONT BEARER PLATE TO BLOCK

2

AAA5343

3 - 40

320-260

8 - 1MM

5/8

3/16W

TIMING CHAIN COVER TO FRONT BEARER PLATE (2 BOLTS FROM REAR OF BEARER PLATE)

2

X15012

3 - 39

320-260

8 - 1MM

5/8

3/16W

CAM BEARING DOWEL BOLTS ( DRILLED FOR SAFETY WIRE)

2

AAA5621

5 - 44

320-900

8 - 1MM

3/4

1/4W

CLUTCH TO FLYWHEEL

6

CA1122

13 - 47

321-028

8 - 1MM

3/4

1/4W

ENGINE MOUNT CRADLE TO FRONT BEARER PLATE (TD/TF)

4

OA10077

3 - 42

320-260

8 - 1MM

3/4

1/4W

GENERATOR ADJUSTING LINK TO BLOCK

1

CA1122

3 - 149

320-260

8 - 1MM

3/4

1/4W

GENERATOR MOUNTING BRACKET TO BLOCK

2

CA1122

3 - 146

320-260

8 - 1MM

3/4

1/4W

CLUTCH CABLE BRACKET TO SUMP (EARLY TD)

2

CA1122

13 - 31

320-260

8 - 1MM

3/4

1/4W

OIL FILTER SUPPORT BRACKET TO BLOCK (TC)
(EARLY TD)

2
3

CA1122

USE 3 - 39

320-260

8 - 1MM

3/4

1/4W

WATER OUTLET ELBOW TO THERMOSTAT HOUSING BOLT (TF)

2

CA1122

7-45

320-260

8 - 1MM

3/4

1/4W

WATER OUTLET ELBOW TO THERMOSTAT HOUSING BOLT (TF)

2

CA1122

7-45

320-260

8 - 1MM

7/8

1/4W

WATER OUTLET ELBOW TO HEAD (TC/TD)
(TF)

4
2

CA1258

3 - 132

320-270

8 - 1MM

7/8

1/4W

AIR CLEANER ELBOW TO CARBURETOR (TC/TD)

4

CA1258

3 - 62A

320-270

8 - 1MM

7/8

1/4W

WATER PUMP (SHORT BOLT) (TD/TF)
(TC)

1
2

CA1258

7 - 27

320-270

8 - 1MM

7/8

3/16W

SUMP TO BLOCK (CENTER BOLTS)

10

LA7431

3 - 74

320-270

8 - 1MM

7/8

3/16W

SUMP TO TIMING CHAIN COVER (DEEP HEAD)

2

AAA5340

3 - 73

320-265

8 - 1MM

1

1/4W

WATER PUMP (LONG BOLT, LOWER HOLE) (TD/TF)

1

JA5052

7 - 28

320-625

8 - 1MM

1

1/4W

BELL HOUSING TO ENGINE

10

JA5052

3 - 58

321-048

8 - 1MM

1

1/4W

BOTTOM GENERATOR MOUNTING (TC, FRONT AND REAR)
(TD/TF, REAR)

2
1

JA5052

3 - 153/157

320-625

8 - 1MM

1 1/8

3/16W

SUMP TO BLOCK (DEEP HEAD SLOTTED - REAR 2 BOLTS)

2

AAA5341

3 - 75

320-615

8 - 1MM

1 1/4

1/4W

BOTTOM GENERATOR MOUNTING (TD/TF FRONT WITH 1/4" SPACER)

1

QA11093

3 - 153

320-625

8 - 1MM

1 1/4

13MM

GUDGEON PIN CLAMP BOLTS (ORIGINAL BOLTS HAD 1/4W HEADS)

4

CA1009

5 - 17

320-890

8 - 1MM

1 7/8

1/4W

TIMING CHAIN COVER TO ENGINE

3

AAA5286

3 - 36

320-300

8 - 1MM

2

1/4W

TIMING CHAIN COVER TO ENGINE (2 LOWER BOLTS)

2

AAA5231

3 - 35

320-310

8 - 1MM

2 1/4

13MM
1/4W

ROD BIG END BOLTS (WITH SELF LOCKING NUTS)
(DRILLED FOR COTTER PIN)

8

AEF123 5 - 15

320-880

8 - 1MM

2 3/4

1/4W

WATER OUTLET ELBOW TO HEAD TF (LONG BOLT)

2

OA10019

7-40

 

8 - 1MM

3 5/16

1/4W

ROCKER TOWER

4

AAA5670

5 - 57

320-330

10 - 1.5MM

3/4

5/16W

CARBURETOR TO MANIFOLD (TC/TD)

4

LA7153

 

320-510

10 - 1.5MM

7/8

3/8W

FLYWHEEL TO CRANKSHAFT, DRILLED FOR SAFETY WIRE

4

AAA5609

13 - 61

321-108

10 - 1.5MM

1

5/16W

STARTER TO BLOCK (TC)
(TD/TF)

3
2

CA1095

65-62

320-510

10 - 1.5MM

3 1/2

5/16W

ROCKER TOWER

4

AAA5692

5 - 58

320-530

12 - 1.5MM

7/8

5/8W

CRANKSHAFT PULLEY BOLT/STARTING DOG (CAN USE 1 1/8 SAE WRENCH)

1

AAA5279

5 - 30

433-450

12 - 1.5MM

1

3/8W
19MM

TIMING GEAR TO CAMSHAFT
(SOME BOLTS COME WITH THIS LARGER HEAD)

1

AAA5788

5 - 35

320-670

1/4 - 26 BSF

1 1/4

3/16W

ENGINE BREATHER PIPE CLAMP BOLT (SOME OF THESE MAY BE 6 - 1MM)

1

CA1263

USE 23 - 125

320-200

1/4 - 20 W

1 3/8

3/16W

DISTRIBUTOR CLAMP PINCH BOLT, SLOTTED HEAD (TC/EARLY TD)

1

 

 

 
5/16 -22 BSF

3/4

1/4W

CLUTCH RETURN SPRING BRACKET TO SUMP

1

AJG6255Z

13 - 22

320-360

5/16 -22 BSF

3/4

1/4W

AIR CLEANER TO CARBURETOR (TD MKII/TF)

4

LA7469

23-185

320-360

5/16 - 18 W

5/8

1/4W

ADJUSTING LINK TO GENERATOR (5/16 - 18 SAE BOLT FITS)

1

3H2092

3 - 151

322-510

3/8 - 20 BSF

4 1/2

5/16W

OIL FILTER HOUSING (LATE TD/TF)

1

300852

3 - 197

 

 

 

 

 

 

STUDS

 

 

 

 

 

 

 

6 - 1MM

1 7/8

N/A

TAPPET COVER STUDS

3

AAA5595

3 - 16

 

8 - 1MM

1 1/4

N/A

WATER OUTLET ELBOW TO THERMOSTAT HOUSING STUD (TC/TD)

2

CB1717

3-31

328-730

8 - 1MM

1 7/8

N/A

LONG WATER PUMP STUD

1

X20167

3 - 30

328-750

8 - 1MM

1 3/4

N/A

SHORT WATER PUMP STUD

1

JB5969

3-31

328-750

8 - 1MM

4

N/A

MANIFOLD TO HEAD

4

AAA5773

3 - 47

328-760

8 - 1MM

5 1/4

N/A

ROCKER (VALVE) COVER STUDS

2

AAA5552

3 - 46

328-770

10 - 1.5MM

2

N/A

CARBURETOR TO MANIFOLD STUDS (TD MKII/TF)

4

QA11791

3 - 121

328-810

10 - 1.5MM

1 7/8

N/A

EXHAUST FLANGE TO MANIFOLD STUDS (TC)

3

CA1119

3 - 62

328-828

10 - 1.5MM

1 1/2

N/A

EXHAUST FLANGE TO MANIFOLD STUDS (TD/TF)

3

X15126

3 - 62A

328-808

10 - 1.5MM

4 3/8

N/A

HEAD TO BLOCK STUDS

10

AAA5512

3 - 13

328-780

12 - 1.5MM

3 1/8

N/A

MAIN BEARING CAP TO BLOCK STUDS

6

LA7104

5 - 85

328-830

 

 

 

 

 

 

 

PLUGS

 

 

 

 

 

 

 

10 - 1.5MM

N/A

3/16W

CENTER OIL GALLERY PLUG

1

X20247

3 - 9

 

12 - 1.5MM

5/16

*

FRONT OIL GALLERY PLUG (*SCREW HEAD, STEEL)

1

X22732

65 - 57

328-020

12 - 1.5MM

9/16

*

REAR OIL GALLERY PLUG (*SCREW HEAD, BRASS)

1

X15393

65 - 57

328-030

12 - 1.5MM

N/A

5/16W

OIL PUMP BODY PLUG (LATE TD/TF)

1

163138

3 - 212

 

12 - 1.5MM

N/A

5/16W

OIL PUMP COVER

2

10798

3 - 215

 

12 - 1.5MM

N/A

5/16W

SUMP OIL PICKUP PORT PLUG

1

10798

3 - 215

 

21 - 1MM

N/A

9/16W

RELIEF VALVE CAP (CAN USE 1" SAE WRENCH)

1

AAA5628

3 - 111

 

3/8 - 19 BSP

N/A

3/8W

WATER OUTLET PLUG ON THERMOSTAT HOUSING (TF)

1

AEK122

7 - 47

320-625

½-14 BSP

N/A

1/2W

SUMP OIL DRAIN PLUG

1

AAA2599

3 - 68

328-120

 

 

 

 

 

 

NUTS

 

 

 

 

 

 

 

8 - 1MM

N/A

1/4W

WATER PUMP STUD NUT

2

CA1126

3 - 51

311-100

8 - 1MM

N/A

1/4W

WATER OUTLET ELBOW TO THERMOSTAT HOUSING STUD (TC/TD)

2

CA1126

USE 3-51

311-100

8 - 1MM

N/A

1/4W

FRONT ENGINE MOUNT CRADLE TO FRONT BEARING PLATE

4

CA1126

3 - 43

311-100

8 - 1MM

N/A

1/4W

MANIFOLD CLAMP NUT

4

CA1126

3 - 66

311-100

8 - 1MM

NA

1/4W
13MM

ROD BIG END CAP BOLT NUT (ORIG. CASTELLATED FOR COTTER PIN)
( SELF LOCKING TYPE)

8

AEF131

5 - 16

311-080

10 - 1.5MM

N/A

5/16W

HEAD STUD NUT

10

AAA5208

3 - 56

311-200

10 - 1.5MM

N/A

5/16W

EXHAUST FLANGE TO MANIFOLD NUT (BRASS)

3

CA1605

3 - 63

311-200

10 - 1.5MM

N/A

5/16W

CARBURETOR TO MANIFOLD STUDS (TF)

4

CA1127

3 - 122

311-200

12 - 1.5MM

N/A

7/16W

MAIN BEARING CAP STUD NUT (CASTELLATED FOR COTTER PIN)

6

AEF199

5 - 5

311-270

1/4 - 26 BSF

N/A

3/16

ENGINE BREATHER PIPE CLAMP BOLT NUT (SOME OF THESE MAY BE 6 - 1MM)

1

CA1254

USE 23 - 425

311-050

1/4-26 BSF

N/A

3/16W

DISTRIBUTOR COTTER BOLT NUT (LATE TD/TF)

1

CA1254

 

311-050

1/4 - 20 W

N/A

3/16W

DISTRIBUTOR CLAMP PINCH BOLT NUT (TC/EARLY TD)

1

 

 

  

3/8 - 20 BSF

N/A

5/16W

CLUTCH LINKAGE FULCRUM PIN NUT (CASTELLATED FOR COTTER PIN)

2

AAA5802

13 - 26

311-240

 

 

 

 

 

 

 

MISC

 

 

 

 

 

 

 

2BA

3/4

*

BYPASS ELBOW TO THERMOSTAT HOUSING (TC/TD) (*SLOTTED CHEESE HEAD SCREW)

2

AJD320

7-66

323-040

8-1MM

7/8

1/4W

DISTRIBUTOR LOCK BOLT, DOG POINT, DRILLED FOR SAFETY WIRE (TC/EARLY TD)

1

AAA5212

35 - 93

433-530

1/4-26 BSF

N/A

N/A

DISTRIBUTOR COTTER BOLT (LATE TD/TF)

1

AAA2776

35 - 90

433-540

3/8-20 BSF

N/A

N/A

CLUTCH LINKAGE FULCRUM PIN

2

X23049

13 - 27

190-390

1/8-28 BSP

N/A

3/16W

BLOCK WATER DRAIN TAP

1

3H2724

3 - 14

434-240

1/8-28 BSP

1

5/16W

OIL PIPE BLOCK TO HEAD BANJO BOLT (TC/EARLY TD)
(LATE TD/TF)

2

X21021
AAA5550

3 - 115A
3 - 115

435-465
435-490

1/4-19 BSP

1 1/8

1/2W

FILTER TO BLOCK OIL PIPE (TC)
(EARLY TD)

4
3

X19089

 

 435-480