Air Pump Assembly
AIR PUMP ASSEMBLYRemoval/Installation
1. Disconnect air hoses and coupler from air pump assembly.
2. Remove pump assembly by removing bolts.
3. Reverse removal procedure for installation.
Tightening Torque
(a): 13 Nm (1.3 kg.m, 9.5 ft. lbs.)
Inspection
1. Install special tool, voltmeter and battery to pump assembly as shown in figure.
2. Tighten adjusting screw of special tool as far as it stops and close its air check side opening by using fuel hose as blind plug.
Special Tool
(A): 09918-18110
3. Check that motor starts to run (a sound can be heard) when battery is connected and it stops when specified pressure is obtained. Check also for air leakage.
Specified pressure: 38.0 - 58.0 kPa (0.38 - 0.58 kg/cm2, 5.40 - 8.25 psi)
4. Check that value indicated on voltmeter is within specification shown below.
When motor is running: About 0 V
When motor has stopped running: 10 - 14 V