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4 cyl.

4.236

3860 cc

BORE

STROKE

FIRING

MAIN

ROD

ORDER

JOURNAL

JOURNAL

3.8770

5.0000

1-3-4-2

2.9992

2.4996

SPARK PLUG

INJ.TIMING

INJ.TIMING

INJ.TIMING

SUMP CAPACITY

TYPE

LETTER #1 CYL.

LETTER MCH.

LETTER HYD.

WITH FILTER

"W"

"C"

"A"

14 U.S.pints

TORQUE VALUES

LOCATION

FT. LB.

LOCATION

FT. LB.

Main brg.caps

140-150

Fuel pipe nut

15

Rod brg.caps

65-70

Bal.retaining screw

36

Cyl. head bolts

100

Idler gr.setscrew

29-30

Cam sprocket bolt

50

Crank pulley bolt

1.5:240 1.67:300

Flywheel bolt

90

Atomiser nut

12

PISTON

Piston diameter

Sleeve clearance

Pin diameter

RINGS

Ring gap-Top

Side clearance Top

Ring gap-2nd

Side clearance 2nd

Ring gap-Oil

Side clearance Oil

CRANKSHAFT

Main journal dia.

2.9984-2.9992

Rod journal dia.

2.4988-2.4996

Main run clearance

.0023-.0046

Rod run clearance

.0015-.0035

T/washer thickness

.089-.092

CAMSHAFT

No.1 journal dia.

1.9965-1.9975

No.4 journal dia.

1.9665-1.9675

No.2 journal dia.

1.9865-1.9875

No.3 journal dia.

1.9665-1.9675

VALVES

Intake length

4.831-4.847

Exhaust length

4.847-4.863

Intake stem dia.

.372-.373

Exhaust stem dia.

.372-.3728

Intake head dia.

1.736-1.746

Exhaust head dia.

1.435-1.445

Intake face angle

45 deg.

Exhaust face angle

45 deg.

Intake clearance

.012 hot

Exhaust clearance

.012 hot