SP 2-423-001

SERVICE PROGRAM
August, 2015

ATTENTION:

Service Managers / Parts Managers

SUBJECT:

The addition of a debris shield to the fuel
management module (FMM) on certain model
year 2014 and 2015 Xpeditors equipped with
a factory installed FMM.

DESCRIPTION OF WORK:

This Service Program provides information
regarding the installation of a debris shield to
the fuel management module (FMM).

PROGRAM EXPIRES:
August 31, 2016

VEHICLES AFFECTED:

This Service Program covers 167 vehicles.
Refer to the VIN list beginning on page 6.

SERVICE RESPONSIBILITY:

Parts for this Service Program will be
shipped at no charge by Autocar. Labor for
this Service Program will not be reimbursed
by Autocar. Obtain the vehicle owner’s
permission to proceed, with labor at the
owner’s expense.

SERVICE PROGRAM
INFORMATION:

Service Programs are product modifications
and/or product improvements that Autocar
has determined will enhance the operation of
the truck. In a continuing effort to inform our
customers of potential service issues and
avoid unnecessary down time, Autocar has
identified the following operation as
recommended preventive maintenance.
This Service Program should be added to
your preventive maintenance and service
manuals.
While being committed to continuous product
improvement, Autocar is not liable for
updating existing chassis after they have been
placed in service.
Questions regarding this Service Program
should be directed to Autocar Technical
Support at 888-218-3611.

TO OBTAIN PARTS:

Ensure that you have authorization from the
customer to perform this work, and send an
e-mail to:
[email protected]
Include:
1. VIN(s) (or) (last 6 digits of the VIN(s)
2. Attention To (Name}
3. Ship To Address

Autocar, LLC
551 South Washington Street
Hagerstown, IN 47346
877-973-3486

Page 1 of 7

SP 2-423-001

SERVICE PROGRAM
August, 2015

REQUIRED PARTS:

(1) S4220001K001 FMM debris shield kit
(1) A4220025-001 FMM debris shield
(1) S4220001-001 Latch
(1) S4220002K002 Hardware service kit
(2) GE281925BK01 Locknut 1/4”
(2) GE410425AE12 Screw 1/4”
(4) GE811625NB01 Washer

Allow the vehicle’s engine and cooling
system to cool to ambient temperature
before performing the repair procedure.
A hot engine or cooling assembly may
cause burns or other personal injury.

CLAIMS FOR REIMBURSEMENT:
Parts for this Service Program will be
shipped at no charge by Autocar. Labor for
this Service Program will not be reimbursed
by Autocar. Obtain the vehicle owner’s
permission to proceed, with labor at the
owner’s expense.

To prevent eye injury, always wear eye
protection when performing vehicle
maintenance, service or inspection.

CLAIM CODING INFORMATION:
N/A

REQUIRED TOOLS:

1/2” Combination wrench
3/8” Drive torque wrench
3/8” Drive 1/2” socket
#1 Philips screwdriver
7/16” Combination wrench
3/8” Drive 7/16” socket
Jack stand

Page 2 of 7

Before working on a vehicle, set the
parking brake, place the transmission
in neutral and block the wheels. Failure
to do so can result in unexpected
vehicle movement and can cause
serious personal injury or death.

Autocar, LLC
551 South Washington Street
Hagerstown, IN 47346
877-973-3486

SP 2-423-001

SERVICE PROGRAM
August, 2015

SAFETY NOTICES
LOCKOUT/TAGOUT
PROCEDURES

Before entering the vehicle or vehicle body,
read and follow OSHA regulations concerning
entry and working in “CONFINED SPACE”
OSHA 1910.146 and “LOCKOUT/TAGOUT”
OSHA 1910.147. Follow OSHA regulations
while performing any work on the vehicle. The
vehicle must be disabled by the following steps
before performing any work on the vehicle:
1. Place the transmission in NEUTRAL.
2. Set the parking brake.
3. Shut the engine OFF.
4. Lock cab doors, keep the key in your
pocket. Block the wheels before entering
the body or performing any work on the
vehicle.
5. Turn the battery disconnect switch OFF, if
equipped.
6. Completely drain the air from the
primary/A system and secondary/B
system by opening the drain valves on
the air tanks themselves or by using the
drain manifold if supplied. When draining
the air tanks, do not look into the area
where air is draining. Dirt or sludge
particles may be expelled in the air
stream and can cause eye injury.
7. Place magnetic “DANGER” signs on both
cab doors before entering the body or
performing any work on the vehicle.
8. Take proper precautions before working
under the vehicle. Use ramps approved
for the weight of your vehicle, or use floor
jacks and stands. Never work under a
vehicle supported by jacks alone. Always
use jack stands to support the vehicle.
Autocar, LLC
551 South Washington Street
Hagerstown, IN 47346
877-973-3486

Autocar natural gas powered vehicles
require specific compliance in the service,
storage and refueling procedures.
If you store or dispense Compressed
Natural Gas (CNG) or Liquid Natural
Gas (LNG), or if you work on CNG or
LNG trucks, your location must be
fully compliant with applicable codes,
regulations and standards, including
National Fire Protection Association
(NFPA) codes, Society of Automotive
Engineers (SAE) standards, American
National Standards Institute (ANSI), Natural
Gas Vehicle (NGV) standards, the United
States Code of Federal Regulations (CFR),
and your state and local fire and other
applicable codes (including the California
Code of Regulations and the Texas
Administrative Code, as applicable).
Contact your local fire department for
guidance and additional compliance
information. Technicians working on
Autocar trucks with CNG or LNG engines
must be trained in the proper repair of CNG
and LNG engines and the safe storage and
dispensing of CNG and LNG.

Page 3 of 7

SP 2-423-001

SERVICE PROGRAM
August, 2015

INSTALLATION INSTRUCTIONS
FOR THE FUEL MANAGEMENT
MODULE DEBRIS SHIELD
1.

Locate the fuel management module
(FMM) (see Figure 1).

2.

Using the appropriate jack stand, support
the fuel management module.

3.

Remove the 2 mounting screws and set
aside for reinstallation (see Figure 1).

4.

Pull down the fuel management module
door, exposing the rear of the push latch.
Using a #1 Philips screwdriver, remove
the two screws and discard. Remove
the back of the push latch and discard.
Remove the washer and set aside for
reinstallation. Remove the front of the
push latch and discard (see Figure 2).

Push Latch (Front)

Philips Screws
(1 of 2)

Screws
(Remove and Set Aside)

Push Latch (Back)
Washer

Fuel Management Module Door

Figure 2

Fuel Management Module

Figure 1

Page 4 of 7

Autocar, LLC
551 South Washington Street
Hagerstown, IN 47346
877-973-3486

SP 2-423-001

SERVICE PROGRAM
August, 2015

5.

Utilizing the washer set aside in step 4,
install the new push latch (S4220001001) (see Figure 3).

6.

Align the debris shield (A4220025-001)
with the screw holes from step 3 and
reinstall the 2 screws removed in step 3
(see Figure 3).

7.

Install 2 screws (GE410425AE12)
with 2 washers (GE811625NB01) and
2 locknuts (GE281925BK01) with 2
washers (GE811625NB01) to both sides
of the debris shield (see Figure 3).

Screw
(GE410425AE12)
(1 of 2)

DEBRIS SHIELD
(A4220025-001)

Fuel Management Module

Washer
(GE811625NB01)
(1 of 4)

Push Latch
(S4220001-001)

Locknut
(GE281931BE01)
(1 of 2)

Screw
(Existing)
(1 of 2)

Figure 3
8.

Installation is complete.

Autocar, LLC
551 South Washington Street
Hagerstown, IN 47346
877-973-3486

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