______________________________ Ferrari North America, Inc. Technical Department Page 1 of 9

FERRARI NORTH AMERICA, INC. TECHNICAL SERVICE DEPARTMENT

TECHNICAL INFORMATION

Area Model Bulletin n° Date Pages 1 All 360 Models 1232 June 2004 8

SUBJECT: Timing Variator and Tensioner Replacement - Service Campaign 97 This campaign involves all 360 models with engine numbers below 60796 only (vin range; 114015 to 123399). During a timing belt service, both exhaust timing variators must be replaced with updated versions, part numbers:190042. A later style timing belt tensioner (part number:192920) and securing bolts (part numbers:205693 and 185234) on the 5-8 cylinder bank must also be installed. The later style parts along with 1.5 hours of labor will be charged to Warranty (not to the customer) using the submission information provided at the end of this bulletin. Note: If a timing belt service was already performed within the last 2 years or 20,000 miles and the later style variators and belt tensioner were not installed at that time, the later parts must be installed, the timing belt can be reused and the procedure in the attached bulletin followed. The later style parts along with the required 4.7 hours of labor will be charged to Warranty (not to the customer) according to the submission information provided at the end of this bulletin. Always check with ModisCs to ensure the vehicle being worked on is included in this campaign. Also refer to Technical Information bulletin number 1215, dated May 2004 for timing belt replacement intervals.

______________________________ Ferrari North America, Inc. Technical Department Page 2 of 9

Vehicles that have already undergone a timing belt service and the timing variators were replaced with the two later parts (Part no. 190042) and were tightened following the instructions provided (non-lubricated thread and tightening torque to 160 Nm), must not be serviced. Please make sure that any 360 that had the new variators and tensioner installed, a “VD” mark is punched properly onto the cylinder head. See photo on page 7 of this bulletin. Note: The new torque specification for the variators is non-lubricated threads and tightening torque to 160 Nm. (previous spec. was 200Nm).

______________________________ Ferrari North America, Inc. Technical Department Page 3 of 9

______________________________ Ferrari North America, Inc. Technical Department Page 4 of 9

______________________________ Ferrari North America, Inc. Technical Department Page 5 of 9

______________________________ Ferrari North America, Inc. Technical Department Page 6 of 9

______________________________ Ferrari North America, Inc. Technical Department Page 7 of 9

______________________________ Ferrari North America, Inc. Technical Department Page 8 of 9

Timing Variator and Tensioner Rplacement during a Timing Belt Service • Component Code……………………………………………………………………1.20.122 • Labor Operation……………………………………………………………1.20.122.8(1.5 h) • Problem Code………………………………………………………………………............01 • Cost Code……………………………………………………………………………………23 • Campaign Number…………………………………………………………………………. 97 Timing Variator and Tensioner Rplacement without performing a Timing Belt Service • Component Code……………………………………………………………………1.20.122 • Labor Operation……………………………………………………………1.20.122.9(4.7h) • Problem Code………………………………………………………………………............01 • Cost Code……………………………………………………………………………………23 • Campaign Number…………………………………………………………………………. 97 Timing variators produced from December 2002 to November 2003, must NOT be used, unless they have a green dot. Each variator shows a code identifying its production date. The codes that are not to be used (unless they have a green dot) are the following: 2M December 2002 3A January 2003 3B February 2003 3C March 2003 3D April 2003 3E May 2003

3F June 2003 3G July 2003 3H August 2003 3J September 2003 3K October 2003 3L November 2003

______________________________ Ferrari North America, Inc. Technical Department Page 9 of 9

The above listed timing variators can be used only if they have a green dot on them. Any variator (without a green dot) in dealer stock must be scrapped using normal parts procedures.