6.23 Intake Leak Test

INTAKE LEAK TEST                                                                                                         6.23

LEAK TESTER                                                        3.   Press and release trigger button to dispense propane.
                                                                   4.   Repeat as necessary to detect leak.
     PART NUMBER                    TOOL NAME
                                                                   5.   When test is finished, close valve.
HD-41417               PROPANE ENRICHMENT KIT
                                                                    sm02629b
                          A WARNING
Do not allow open flame or sparks near propane. Propane
is extremely flammable, which could cause death or
serious injury. (00521b)

                          A WARNING
Read and follow warnings and directions on propane
bottle. Failure to follow warnings and directions can result
in death or serious injury. (00471b)

Parts List
• Small propane cylinder.
• PROPANE         ENRICHMENT         KIT    (PART    NUMBER:
  HD-41417).

Tester Assembly
1.    See Figure 6-36. Make sure valve knob (6) is closed (fully
      clockwise).
2.    Install valve assembly (5) onto propane bottle (1).

Tester Adjustment
1.    See Figure 6-36. Press and hold trigger button (8).
2.    Slowly open valve knob (6) until pellet in flow gauge (7)
      rises 5-10 SCFH on gauge.
3.    Release trigger button.
PROCEDURE
                                                                        1.     Propane bottle
                                                                        2.     Nozzle
                             NOTE                                       3.     Copper tube
Propane injected into air cleaner causes false readings. Keep           4.     Hose
air cleaner cover installed.                                            5.     Valve assembly
                                                                        6.     Valve knob
1.    Run motorcycle until engine is at normal operating                7.     Flow gauge
      temperature.                                                      8.     Trigger button
                                                                        9.     Hanger
2.    Aim nozzle toward possible sources of leak.
                                                                                      Figure 6-36. Leak Tester
                          NOTE
The tone of the engine changes when propane enters source
of leak.

6-32                                                                                                                  94000784