32DSSP01.A
2-10
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 ¼-turn
Opening valve further may cause it to disengage from
pump body, which will defeat pump lifting ability.
3) Refer to Figure 2-11. 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 in-
board rollstop must rest flat on
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
clockwise to CLOSE valve; DO NOT OVER-TIGHTEN VALVE.
c. Raise Platform
1) Refer to Figure 2-12. Check pump release valve to be certain it is
closed.
2) Insert pump handle into pump handle socket. Operate pump to begin
raising platform.
3) When platform reaches vehicle interior floor level turn valve CLOCKWISE
to close; DO NOT OVER-TIGHTEN VALVE. Be careful not to raise plat-
form past vehicle floor level. The rear edge of inboard rollstop must rest
flat against vehicle floor.