Ford Fault Code
Free · no signupP0732
Slip on 1-2 Upshift / Flare and Bang
System
Gear Ratio
Symptom
Slip on 1-2 Upshift / Flare and Bang
Diagnosis & fix steps
LOGIC: Incorrect 2nd Gear Ratio (Intermediate Clutch Slip).
ACTION: Inspect fluid clarity for dark discoloration or burnt odor. Perform an air pressure test on the intermediate clutch feed port on the center support. If air escapes loudly from the vent, remove the transmission to replace torn intermediate piston lip seals.
Red Seal field insights
Center Support Seal Ring Leak: The cast iron center support feeds hydraulic oil to rotating drums through Teflon sealing rings. Ring groove wear allows apply pressure to bleed off, slipping 2nd gear under heavy payload.
Same code keeps coming back?
That's a program problem, not a part problem. Book a 30-minute uptime review with Grant, a Red Seal Heavy Duty Technician.
Read before you touch anything
- This is general reference information, not a repair manual. It is for trained, qualified technicians.
- Fault codes, meanings and procedures vary by model, serial number and software version. Confirm the code and the procedure against the manufacturer's service manual before acting.
- Follow the OEM service manual, torque specs and your site's safety procedures: lockout/tagout, block raised equipment, relieve hydraulic, fuel and air pressure, and let hot systems cool.
- You use this information at your own risk. Adventure Mechanical and AM Fleet Integrity accept no liability for damage, injury, downtime or loss arising from its use.
- Not affiliated with or endorsed by any manufacturer. Brand names are used only to identify the equipment a code applies to.
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