Advertisement
COMPONENTS
Fluid
Fill Dipstick
L E A K S I Z E
T H O U S A N DT H S
0
1.5
+
6
mm
-10
1.5
+
6
mm
-1
+1
Compound
1.5
+
6
-3
3
mm
Flow Meter
Pressure Gauge
-20
+20
-5
5
1.5
+
6
mm
1 PSI
-7 kPa
7
1.5
+
6
mm
1.5
+
-30
+30
6
On/Off
mm
EVAP
Switch
Flow
LEAK
L/Min
SIZE
Control
-
+
Knob
Power
Indicator
Vapor
Indicator
Battery
Power
Cables
Vapor
Output
Air
Hose/
Inlet
Nozzle
SAFETY
The procedures in this operation manual are intended to be basic
guidelines for users to practice using this ReadySmoke
This operation manual is not intended to be used in place of
common sense:
• Use this equipment in the manner specified by the manufacturer
• Understand operating procedures
• Follow all safety precautions
SAFETY PRECAUTIONS
• All diagnostic work should be performed with the engine off
• Do not leave a vehicle unattended while equipment is connected
or operating
• Equipment operates on a 12 Volt battery
Connect machine to battery (+) and chassis ground (-)
• Do not perform tests near a source of spark of ignition
• When working with the fuel system, work in a well-ventilated area
• Always wear the appropriate safety protection
Wear OSHA standard eye wear and protective gloves when using
!
this equipment
Always use a supplemental hood support or prop rod whenever
!
hanging unit under a hood
SET UP
1. FILL / ADD VAPOR PRODUCING FLUID
Remove Fluid Fill Dipstick. Pour Vapor
Producing Fluid into Fluid Fill Port until
fluid level is near top of the fill line on the
Dipstick. Replace Fluid Fill Dipstick
Do not overfill
!
First time fill requires approx. 2 oz (60 ml)
Check fluid level every 50-100 tests
Never use dyes, solvents or other contaminants
!
in intake or exhaust systems because they may
coat and/or harm critical sensors, catalysts
or filters
Fill Fluid to Maximum Fill Line on Dipstick
HOOK UP CONNECTIONS
2. CONNECT TO POWER
This machine runs on a fully-charged 12-Volt battery
Connect red lead (+) to battery's positive terminal
Connect black lead (-) to chassis ground
Do not connect to battery charger or jumper box
!
POWER INDICATOR:
Green Light: Machine has adequate power
No Light: No Power, See Troubleshooting Section
3. CONNECT TO AIR SUPPLY
Connect Air Input Hose to a compressed air supply
If necessary, replace Air Fitting to match your air supply
TESTING FOR LEAKS
4. PUSH ON / OFF SWITCH
Begins 5-minute vapor cycle
VAPOR INDICATOR:
Red Light: Vapor is Generating
Flashing Red Light: Open Circuit, See Troubleshooting Section
No Red Light: No Vapor Generating
Turn Flow Control Knob counter-clockwise to release vapor pressure
Flow Meter indicates flow and measures leak size
Use provided Halogen Inspection Light to locate leaks
Perform repair(s) as needed
VERIFY REPAIRS
5. PERFORM DECAY / LEAK DOWN TEST
Pressurize the sealed system
Lock out system by turning Flow Control Knob clockwise to the fully
closed position
OBSERVE PRESSURE GAUGE FOR DECAY:
Pressure Holds: No leaks, Repair is complete
Pressure Decreases:
Leak(s) exist, Repeat Steps 5 & 6 until all repairs are complete
NOTE: Not all systems are designed to be 100% sealed
HOW TO DIAGNOSE EVAP LEAKS
Leaks in the EVAP system, or fuel vapor recovery system, are frequently
the cause of check engine lights. Using ReadySmoke, these leaks can
be quickly diagnosed and repaired, making them profitable services for
repair facilities
PRESSURE DECAY / LEAK DOWN TEST
1. Verify if a leak is currently present, test the EVAP system using the
Decay or Leak Down testing method with air only
a. To access the EVAP service port, remove the green cap
Remove Schrader valve using the provided Schrader Valve Removal
Tool (Schrader valve has left-handed threads, turn clockwise to remove)
b. Using a scan tool, close the vent solenoid to close EVAP
system from atmosphere (If vent solenoid does not close,
intermittent solenoid may have failed)
c. Input air into EVAP system until fully pressurized. When
pressure gauge reaches its maximum pressure (12-14 inches
of water column), Flow Meter will indicate leak size (if leak
is present)
d. Lock out system by turning the Flow Control Knob to the fully
closed position. Observe pressure gauge for decay
e. If no leaks are present, system will hold pressure
f. If pressure decays or leaks down, leaks exist. Proceed to
step 2 to find leaks
2. Push ON / OFF switch to begin 5 minute vapor cycle
3. Remove the fuel cap
4. Open Flow Control Valve to input vapor into the system through adapter
5. Replace fuel cap when dense vapor is seen exiting the filler neck
6. Continue pumping vapor into the system
7. Using the provided Halogen Inspection Light, inspect for leaks (under
the hood and tracing the route of the EVAP system on the underside of
the vehicle)
8. Repair the system as needed
9. Repeat procedures in steps above until all repairs are complete and
final quality test is performed, indicating no leaks
Advertisement
