32DSSS01.A
2-
2) Insert notched end of pump handle into manual backup system hole
marked “RELEASE VALVE” and engage pump release valve.
CAUTION
DO NOT OPEN PUMP RELEASE VALVE MORE THAN 1/4-TURN. OPEN-
ING VALVE FURTHER MAY CAUSE IT TO DISENGAGE FROM PUMP
BODY, WHICH WILL DISABLE PUMP LIFTING ABILITY.
3) Refer to Figure 2-10. Turn valve 1/4 turn COUNTER-CLOCKWISE to begin
lowering platform. When platform reaches vehicle interior floor level turn
valve CLOCKWISE to close; DO NOT OVER-TIGHTEN VALVE.. Do not
lower platform below vehicle floor level. The rear edge of inboard rollstop
must rest flat against vehicle floor.
b. Lower Platform
1) Turn valve 1/4 turn COUNTER-CLOCKWISE to begin lowering platform.
2) Hold valve OPEN until platform settles at ground level. Turn handle clock-
wise to CLOSE valve; DO NOT OVER-TIGHTEN VALVE
FIGURE 2-10: DEPLOY OR LOWER PLATFORM