Dynojet 250i: Installation Guide - Manual (Page 92)

Model 200i and 250i Motorcycle Dynamometer Installation Guide
C H A P T E R 3
Air Pump and Filter Assembly
3-26
P UMP H EAD M AINTENANCE
Depending on usage, the pump will need periodic maintenance. Use the following
instructions to remove the pump from the dyno. Once removed, refer to the Air Fuel
Ratio Module Installation and User Guide for detailed pump head maintenance
procedures.
To prevent possible injury, open the CPI door and set the main breaker to the
off position and unplug the dyno. Refer to Figure 3-1 for breaker location.
1 Remove the exhaust collection bottles from the bracket.
2 Disconnect the outlet hoses from the pump.
Figure 3-30: Remove the Exhaust Bottles and Hoses
3 Disconnect the 1/4-inch inlet hose and the 1/8-inch inlet hose.
Figure 3-31: Disconnect the Inlet Hoses
outlet hoses
exhaust
collection bottles
1/4-inch inlet hose
1/8-inch inlet hose