NHTSA ID Number: 10165773
Manufacturer Communication Number: AJA05150
TSB/Document Date: 2019-10-09
Summary
Job Aid - The following procedures in the service information require the Fuel Cell Service Equipment Kit (T/N VSBHONFCVKT1) and the Portable Vent Stack (T/N FEFPVS).
Job Aid
October 2019
Version 3
Fuel Cell Service Equipment Kit and Portable Vent Stack
AFFECTED VEHICLES
Year
Model
2017 Series
Clarity Fuel Cell
INTRODUCTION
The following procedures in the service information require the Fuel Cell Service Equipment Kit (T/N VSBHONFCVKT1)
and the Portable Vent Stack (T/N FEFPVS).
•
Preparation Before Component Removal
•
Hydrogen Leak Check
This job aid provides details on these tools and how to use them. It should also be used as a supplement to the
procedures listed in the service information. Be sure to review the entire job aid first before starting the procedures.
The fuel cell service equipment kit and the portable vent stack will be shipped on a special crate. Make sure to uncrate
the equipment according to the instructions, "Uncrating Instructions" attached to the outside of the crate.
©
2019 American Honda
Motor Co., Inc. — All Rights Reserved
Page 1 of 22
KIT CONTENTS
The following table shows all the contents of the Fuel Cell Service Equipment Kit (T/N VSBHONFCVKT1).
Tool Image
Tool
Description
Tool Number
Quantity
Remarks
Helium Leak
Detector
VSBHONFC100
1
Manufactured by GL Sciences.
Hydrogen Leak
Detector
VSBHONFC200
1
Manufactured by Cosmos.
QL2N-MH
1
Manufactured by Tonichi. Used
to close the manual valve on
the hydrogen tanks.
QD1R50NA
1
Manufactured by Snap-On.
Used to open the manual
valves on the hydrogen tanks.
Socket Driver,
Metric, Stubby
Hex, 3 mm
BLPHSM143
1
Manufactured by Blue-Point.
High Purity
Regulator
Assembly
VSBHONFCV300
2
Manufactured by Matheson.
Fill Nozzle /
Hose Assembly
VSBHONFCV400
1
Includes Hose Assembly (T/N
VSBHONFCV410 and Fill
Nozzle (T/N
VSBHONFCV420).
Page 2 of 22
Tool Image
Depressurizing
Port
VSBHONFCV500
1
Vent Hose
VSBHONFCV700
1
Ground Strap,
50 feet
VSBHONFCV900
1
Tool
Description
Tool Number
Quantity
Case
TE-TPC-100
1
Tripod
NA
1
TE-TLB-LB1
3
TE-TP-V1
1
Support Beams
Upper Vent
Pipe
Includes three, 10-foot
stainless steel braided hoses
equipped with a quick-connect
valve on each end.
Remarks
Contact the supplier if a
replacement is needed.
Contact information is provided
on page 3.
Page 3 of 22
Middle Vent
Pipe
TE-TP25-.75
1
Safety Cone
TE-5901T27
6
Water Weight
MIDPAPC2
3
In addition, order 2, Swagelock
¾" couplings (P/N SS-1210-6).
To order replacement items for the fuel cell service equipment kit, contact the Honda Tool Equipment Program at
888-424-6857.
To order replacement items for the portable vent stack, contact Tera Engineering Co. by phone at 562-888-0060 or by
email at [email protected].
FEATURES OF THE FUEL CELL SERVICE EQUIPMENT KIT
Cylinder Platform
The platform holds one cylinder of helium and a cylinder of nitrogen. In addition, two chains are provided to secure the
cylinders when placed in the cart and must be used to help prevent the cylinders from tipping over.
Page 4 of 22
Locking Front Casters
Locking casters are provided on the front of the cart and must be used when the cart is stored, while changing cylinders
and while in use.
Depressurize Port
Mounted on the left side of the cart, this port is used for bleeding the air from the fill nozzle / hose assembly,
depressurizing the fill hose before removing the fill hose from the regulator, and changing cylinders. Always keep the
tethered cover installed when not in use.
Page 5 of 22
Cylinder Cap Holders
Two holders are available right above the tool box to hold the cylinder caps, while using the cart.
NOTE
Always keep the cylinder cap installed when moving or loading the cylinder.
Tool and Attachment Storage
All of the tools and attachments should be stored in the cart's tool box and the hose compartment as shown. In addition,
store all instruction manuals included with the kit inside the tool box. It is recommended that it be locked so that only
certain personnel who are trained to service the Clarity Fuel Cell have access to it.
NOTE
The service information procedure of Preparation Before Component Removal requires the use of the Defuel Joint
Assembly (T/N 07AAK-TRTA201). Although it is not part of the fuel cell service equipment kit, it should be kept in the
tool box when not in use.
Page 6 of 22
FEATURES OF THE PORTABLE VENT STACK
Ground Attachment Lug
This lug is used in conjunction with the ground strap, VSBHONFCV900.
Moisture Drain Valve
This valve allows any moisture built up to be released. It is spring-loaded so it will close on its own.
Page 7 of 22
SPACE REQUIREMENTS AND GROUND LOCATION
Before setting up the fuel cell service equipment kit, portable vent stack, and the vehicle, you must arrange a suitable
space outside in order to safely vent the hydrogen. In addition, you need to find a suitable ground location meeting
requirements of NFPA 70 and 780 and California Fire Code section 2309.6 and 2311.8. Consult your local contractor for
additional information.
NOTE
According to the California Fire Code, the amount of hydrogen in the hydrogen tanks and fuel lines must be less than
0.5kg (200c.f / 5.6c.m.). before the vehicle is brought inside the shop for repairs related to the hydrogen system that do
not involve welding or an open flame. In addition, no work may be done on either hydrogen fuel storage tank or
associated valve. The vehicle must be outside when discharging and purging the hydrogen according to the procedures
outlined in the service information and other available service information. In addition, if you are going to remove and
replace one or both of the two hydrogen tanks, the hydrogen concentration must be less than 1%. The requirement to
reduce the amount of hydrogen in the tanks and fuel lines to an amount less than 0.5 kg does not apply to the service or
repair of non-hydrogen components such as brakes, suspension, SRS, etc. so long as the work does not involve
welding or the use of an open flame. American Honda cannot guarantee that your local fire authority will approve your
dealership's use of the fuel cell service equipment.
Space Requirements
•
23 feet by 35 feet
•
Level ground
•
Away from any possible ignition sources
•
Withing 50 feet of the ground attachment
Ground Location
You need to find a suitable ground location meeting requirements of NFPA 70 and 780 and California Fire Code section
2309.6 and 2311.8. Consult your local contractor for additional information.
Page 8 of 22
SETTING UP THE FUEL CELL SERVICE EQUIPMENT KIT
Preparing the Helium and Nitrogen
1. Obtain at minimum, one cylinder each of helium and nitrogen that complies with the minimum requirements below.
•
Size = 300
- The world’s #1 fuel additive for both gasoline and diesel...
- A great tune-up in a bottle – treats gasoline, diesel fuel...
- Cleans and lubricates the fuel system, including fuel...
- Improves fuel economy by burning excess exhaust emissions
- Increases power and acceleration by improving fuel flow and...
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TSB/Document ID: AJA05150
Replacement Service Bulletin Number:
MFR Communication Date: 2019-10-05
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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