Cooling Fan Clutch - Loose/Rattles

91ford26

Article No. 91-21-9
10/16/91


^ FAN CLUTCH - "LOOSE/RATTLES" - REVISED TORQUE SPECIFICATIONS - 6.9L AND 7.3L DIESEL

^ NOISE - "RATTLE" - FAN CLUTCH ASSEMBLY REVISED TORQUE SPECIFICATIONS - 6.9L AND 7.3L DIESEL


LIGHT TRUCK: 1983-92 F-250, F-350

1988-92 ECONOLINE, F-47, F-59


ISSUE: Fan clutch assemblies may loosen when the bolts are not tightened to the recommended specifications.

ACTION: Specified torques must be applied when installing a fan clutch assembly. Refer to the following Chart for NEW proper torque specifications.


NEW TOROUE OLD TORQUE

113-153 N-m (83-113 lb.ft) 54-163 N-m (40-120 lb.ft.)


PART NUMBER PART NAME CLASS

E9TZ-8A616-A Fan Clutch Assembly (1983-92 B
F-Series, 1983-91 Econoline)
F2UZ-8A6l6-C Fan Clutch Assembly (1992 B
Econoline)

OTHER APPLICABLE ARTICLES: NONE
WARRANTY STATUS: INFORMATION ONLY
OASIS CODES: 402000, 497000