A/C Control Knob - Weak/Fractures
Article No.93-16-8
08/04/93
^ KNOB - A/C HEATER CONTROL - IMPROVED SERVICE REPLACEMENT KNOB
^ A/C - HEATER - DASH - MOUNTED CONTROL KNOB BREAKS - IMPROVED SERVICE REPLACEMENT AVAILABLE
LIGHT TRUCK:
1992-93 ECONOLINE, F-150-350 SERIES, F-47
ISSUE:
The knob on the heater and A/C control may fracture during normal operation. This could occur because the knob may be too weak for the application.
ACTION:
Install a new, improved control knob if knob replacement is required. Refer to the following procedure for service details.
1. Remove all grease from the switch shaft with a clean, dry cloth.
2. Install the new, stronger control knob (F3TZ-18519-A).
3. Verify that the control knob operates properly.
PART NUMBER PART NAME CLASS
F3TZ-18519-A Control Knob A
OTHER APPLICABLE ARTICLES: NONE
WARRANTY STATUS:
Eligible Under Bumper To Bumper Warranty Coverage
OPERATION DESCRIPTION TIME
931608A Replace Knob 0.2 Hr.
DEALER CODING
BASIC PART NO. CONDITION CODE
18519 01
OASIS CODES: 208000, 208300, 208999