NHTSA ID Number: 10153353
Manufacturer Communication Number: IS-19900
TSB/Document Date: 2019-02-19
Summary
This instruction sheet explains how to convert H3 SERIES US10 vehicles equipped with Bosch
Alternators to electric fan drive (EFD) cooling system
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TSB/Document ID: IS-19900
Replacement Service Bulletin Number:
MFR Communication Date: 2019-01-30
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
Instruction Sheet
IS-19900
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH BOSCH
ALTERNATOR - H3 SERIES US10 COOLING SYSTEM
REVISION :
THIS DOCUMENT SUPERSEDES PREVIOUS VERSION.
NONE
MATERIAL
Kit IS19900 “H3 US10 electric fan drive retrofit with Bosch alternator” contains the following
parts:
Qty
Part No.
DESCRIPTION
050195
FAN SUPPORT PANEL
A1
1
050200
UPPER SHROUD TRANSITION
A6
1
050201
LEFT SHROUD TRANSITION
A7
1
050202
RIGHT SHROUD TRANSITION
A8
1
050203
LOWER SHROUD TRANSITION
A9
1
050204
UPPER LEFT SHROUD PANEL H3 US10+
A11
1
050229
ELECTRICAL CONNECTOR COVER
A15
1
050206
UPPER RIGHT SHROUD PANEL H3 US10+
A12
1
050213
LOWER SHROUD PANEL H3 US10+
A14
1
050208
LH SIDE SHROUD PANEL H3 US10+
A10
1
050255
RH SIDE SHROUD PANEL & WURTH BOX SUPPORT
H3 US10+
A13
1
Writer:
EL
IS-19900
Page 2 / 71
012349
IDLER PULLEY
Mechanical
1
012941
PULLEY, DRIVE
Mechanical
1
012942
L.H. ENGINE MOUNT
Mechanical
1
012943
SUPPORT, IDLER + TENSIONER
Mechanical
1
453076
CAP, DUST
Mechanical
1
506026
1x BELT, DRIVE POLY V 10PK1695
Mechanical
2
Mechanical
1
1x BELT, DRIVE POLY V 10PK1695 (for your spare kit)
510991
Writer: EL
TENSIONER, BELT
IS-19900
Page 3 / 71
564593
BOSCH HD10PLBH ALTERNATOR 28V-150AMP J180
Mechanical
1
0600265
PULLEY, ALTERNATOR 10PK, 73 DOB
Mechanical
1
050286
CAC INLET PIPE H3 US10+
Pipe
1
050406
CAC OUTLET PIPE H3 US10+
Pipe
1
050414
RADIATOR INLET COOLANT PIPE H3 US10+
Pipe
1
050288
Pipe
1
501027
FITTING, SAE 45º #4FL-Mx1/4NPT-M BR
Fitting
1
501308
ADAPTER / PIPE FITTING / 1/4NPT-Fx1/4NPT-M BR
Fitting
1
501329
ELBOW 45º / PIPE FITTING / 1/4NPT-Mx1/4NPT-F BR
Fitting
1
501332
ELBOW 90º / PIPE FITTING / 1/4NPT-Mx1/4NPT-F BR
Fitting
1
052366
HOSE 3/8 ID X 61 in LONG
hose
1
20550690
HOSE, FLEXIBLE - CHARGE AIR
Hose
2
Hose
1
Location: turbo outlet & engine intake
531469
HOSE, FLEXIBLE - CHARGE AIR
Location: CAC outlet
Writer: EL
IS-19900
Page 4 / 71
531471
HOSE, FLEXIBLE - CHARGE AIR
Hose
1
Hose
1
Hose
3
Clamps
8
Clamps
4
Clamps
16
Clamps
4
Location: CAC inlet
052889
HOSE, SILICONE 2 1/2" ID
Location : coolant pipes
053617
HOSE, SILICONE
Location : coolant pipes
21490616
CLAMPS, SPRING LOAD - CHARGE AIR
Location: CAC outlet & inlet
21490630
CLAMP, SPRING LOAD - CHARGE AIR
Location: turbo outlet & engine intake
992089
HOSE CLAMP CT CAILLAU 60mm-80mm
Location : coolant pipes
992081
HOSE CLAMP CT CAILLAU 12-22
Location : coolant filter
21185073
MOUNT, ANTI-VIBRATION
Support
/bracket
1
050305
BRACKET, RADIATOR INLET PIPE
Support
/bracket
1
050265
Support
/bracket
1
Writer: EL
IS-19900
Page 5 / 71
050266
ALTERNATOR BATTERY CABLE SUPPORT
Support
/bracket
1
050303
ALTERNATOR TELLTALE BRACKET
Support
/bracket
1
050214
Support
/bracket
1
060102
ALTERNATOR BRACKET, LOWER
Support
/bracket
1
010060
DECAL, BELT ROUTING
Misc.
1
069205
DECAL, WARNING
Misc.
2
391028
INSERT, ALTERNATOR TELLTALE
Misc.
1
506025
RUBBER EXTRUSION, BLACK
Misc.
8 ft
060297
STUD ADAPTER, ALTERNATOR M/F-M8
Misc.
1
380360
GROUND STUD
Misc.
1
506040
TAPE, ADHESIVE AD1 EPDM CC GY 5/16"X3/4"X25'
Misc.
1
562113
TELLTALE LIGHT MODULE
Misc.
1
21937327
FILTER, COOLANT
Misc.
1
Writer: EL
IS-19900
Page 6 / 71
Electrical
1
CONNECTOR HOUSING, PED WEATHER-PACK 4
WIRES
Electrical
1
561783
CAVITY PLUG, CONNECTOR
Electrical
4
22722850
I/O-B MULTIPLEX MODULE
Electrical
1
23499009_EFD
MCM, PROGRAMMED
Electrical
1
563593
CONNECTOR, WITH END-OF-LINE 120 OHMS
RESISTOR
Electrical
2
563750
FUSE HOLDER, AMG TYPE
Electrical
1
564520
Electrical
1
564612
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