323 L4-1600 1597cc (1986)
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Timing Belt: All Technical Service Bulletins
Timing Belt - Revised Width
Category 1
Applicable Model/s 1986 323
Subject
TIMING BELT MODIFICATION
Bulletin No. 020/86
Issued
4/29/86
Revised
TIMING BELT ASSEMBLY
VIN OF PRODUCTION CHANGE
DESCRIPTION
To improve the reliability of the timing belt, the width of the belt has been increased from 19.1 mm to 22.0 mm.
Because of this change, the following parts have also been modified.
PARTS INFORMATION
PART NUMBER
NEW
OLD
DESCRIPTION
QTY
INTERCHANGEABILITY
B630 12 205B
B630 12 205A
Timing Belt
1
NO
B630 11 321B
B630 11 321A
Timing Belt Pulley
1
NO
B630 12 425A
B630 12 425
Camshaft Pulley
1
NO
B630 12 711B
B630 12 711A
Tensioner Spring
1
NO
B630 11 404B
B630 11 404A
Timing Belt Guide Plate
1
NO
F801 11 375
B630 11 405A
Pulley Bolt
4
NO