5000S Wagon L5-2226cc 2.22L SOHC (KZ) (1985)
Exhaust Manifold: All Technical Service Bulletins
Exhaust Manifold - Leaking
Applies To:
5000 1984-1985
Subject:
Exhaust Manifold ^ Leakage
(Supercedes 89-01, dated May 31, 1987)
Number:
Group:
89-03
August 24, 1989
26
Exhaust System
Cause:
If the exhaust manifold warps, it could cause exhaust studs to break and results in exhaust leaks.
Service Solution:
^
check exhaust manifold for warpage and resurface if necessary, CAUTION Do NOT replace exhaust manifold if resurfacing is possible.
^
after removing: replace ALL of the exhaust studs with tempered studs.
A.
Studs Part No. N 901 889 02
B.
Washer Part No. N 900 955 01
C.
Hex Nut Part No. N 902 002 01
Labor Operations:
15 73 21 0 Replace one or all unbroken exhaust manifold studs - use in conjunction with operation 26 10 11 1, 26 10 11 6, or 26 10 11 3 (cylinder head removed or installed)
-
50 time units
15 73 51 1 Drill out "A", and replace one exhaust manifold stud (cylinder head installed) - 50 time units
15 73 51 0 Drill out, tap and replace one exhaust manifold stud (cylinder head removed) - 25 time units