liTERMINAL p INSULATOR 4J TERM 10 BOAI J RELA ARMd I RATCHET ARM Fig 8 142 Weshv 3 Rotate nylon rotor cam to free ratchet arm from relay armature and lift out relay terminal board assembly 4 Save terminal insulator for reassembly 5 To re install relay assembly hold relay armature against the coil pole and position the coil mounting stud in the casting slot 6 Re install spring clip on mounting stud 7 Assemble insulator over terminal and position terminal board 8 Manually rotate washer pump cam through a cycle ratchet rotated 21 teeth to check if pump is operating correctly as explained under pump operation Valve Assembly Remove the four screws that secure the valve assembly to the housing and gently pry the assembly bellows lip out of the valve TERMINAL BOARD COVER INAI D f VALVE 1TURE SPRING RETAINER BELLOWS ASSY l it Pump compenenh Bellows Replacement 1 Remove valve assembly 2 If pump is in idling position release it as follows Push relay armature toward relay coil so that wire stop spring engages relay armature then manually rotate nylon rotor cam until pumping action can be felt The bellows should now extend partially out of the housing 3 Place an obstruction small block of wood between plunger and housing 4 Push in against bottom of bellows and turn bellows approximately 90 This should release bellows unit from pumping arm 5 To reassemble reverse steps 1 through 4 Troublai Shooting Checking the Washer Pwmp on the Car Washer Pump Inoperative 1 Inspect all washer hoses and hose connections w u ruW roruW