2006 Ford LCF Service and Repair Manual
This factory service and repair manual for the 2006 Ford LCF covers a two-door low-tilt straight truck powered by the turbocharged 4.5L V6 diesel (275 cu in), in two trims, C450 and C550. The manual's procedures, specifications, torque values, wiring diagrams and diagnostics are written for the 4.5L V6 as installed in this low-tilt cab, with the C450 and C550 covered together where they share components and separately where they do not, so the reference fits either version of the truck.
Engines covered
- 4.5L V6 (275 cu in) — turbocharged, diesel
Body styles covered
- 2-door straight truck, low tilt
Trims covered
- C450
- C550
Known issues on the 2006 LCF. Three recalls are on federal record for the 2006 LCF: upfitter truck beds whose ball-hitch channel may have an insufficient weld, letting the hitch bend or pull off; cab entry step platforms that can crack in normal use; and an unsealed injection pressure regulator connector that can hold water, corrode and cause rough running, hard starting or stalling. Owners have lodged two complaints with NHTSA, one on the engine and cooling system and one on the fuel system. The manual's procedures, diagnostics and wiring diagrams for the 4.5L V6 injection control circuit, and its specifications for the cab structure, cover those areas.
KNAPHEIDE IS RECALLING 108 MY 2006-2008 PRO SERIES TRUCK BEDS EQUIPPED WITH AN ICC BUMPER WHICH INCLUDED A PROVISION FOR A BALL HITCH. THERE MAY BE AN INSUFFICIENT WELD ATTACHING
ON CERTAIN LOW CAB FORWARD CHASSIS TRUCKS, THE UNSEALED INJECTION PRESSURE REGULATOR CONNECTOR IS EXPOSED TO THE OUTSIDE ENVIRONMENT DUE TO ITS LOCATION ON THE BACK OF THE ENGINE A
ON CERTAIN MEDIUM DUTY CHASSIS CABS, THE CAB ENTRY STEP PLATFORMS ON EITHER SIDE OF THE VEHICLE MAY CRACK DURING NORMAL USE.
FORD: MULTIPLE VEHICLES WITH A TORQ SHIFT TRANSMISSION INTERMITTENT CLUNK WHEN SHIFTING BETWEEN DRIVE, REVERSE AND PARK AND/OR DURING 2-3 UPSHIFT. MODELS F SUPER DUTY; E SERIES; EXCURSION; F53 MOTORHOME CHASSIS AND LOW CAB FORWARD. *PE
2004-2006 F-650/F-750 AND 2006 LCF - FUEL TANKS. *NJ
VEHICLE DIAGNOSTICS AND PROGRAMMING USING WDS - F-650/750 WITH 6.0L ENGINE AND LOW CAB FORWARD WITH 4.5L ENGINE. *TT
ROUGH RUNNING, INTERMITTENT HARD START, NO START. *TT
TL*THE CONTACT OWNS A 2006 FORD LCF. THE CONTACT STATED THAT HIS ENGINE LIGHT ILLUMINATES ON THE INSTRUMENT PANEL AND THE TRANSMISSION TAKES OFF IN SECOND GEAR. THE VEHICLE REMAI
TL*THE CONTACT OWNS A 2006 FORD LCF. THE CONTACT STATED THAT HIS ENGINE LIGHT ILLUMINATES ON THE INSTRUMENT PANEL AND THE TRANSMISSION TAKES OFF IN SECOND GEAR. THE VEHICLE REMAI
