Eclipse Combustion F8000 Series Service/ Instrucciones de operaciones descargar pdf (Pagina 22)

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f. Refer to Figure [2-6]. Remove bolts retaining keeper plates on both sides of lifting frame,

and remove keeper plates. This will allow the trunion to rotate freely around the hydraulic

cylinder piston shaft.

FIGURE [2-6]: TRUNION REMOVAL

NOTE: It may be necessary to drive the cylinder piston shaft out slightly to enable free

rotation of the trunion around the piston shaft. If so, pump the manual back-up

system in an up/down motion until free rotation is achieved.

g. Turn the trunion clockwise to decrease the travel limit distance, or counter-clockwise to

increase the travel limit distance.

NOTE: If increasing travel limit distance, loosen the bridgeplate adjusting hex-nuts toward

the end of pullrods to avoid damage.

h. Align the lifting frame and trunion keeper pin holes, and reinstall keeper pins through the

lifting frame and trunion. If keeper pins do not insert easily, remove keeper pins and check

to ensure proper alignment between installation holes.

i. Fasten keeper pins to the lifting frame using the removed bolts. Remove platform support.

j. Lower to ground level. Raise to vehicle floor level, and from stow level to vehicle floor level,

to verify that the travel limit stops at the proper vehicle floor level. Repeat this procedure

if further adjustment is required. Tighten lock-nut against trunion.

NOTE: If the desired platform travel limit is within 1" of the proper vehicle floor level, follow

the procedure below to allow for further adjustment without having to remove

keeper pins.

k. Raise platform to its vertical travel limit and determine the amount of adjustment required

(i.e., 1/2", etc.), then lower platform 1" to 2".

l. Remove lock-nut from piston shaft, and, using a 3/8" hex key, insert and turn the cylinder

piston shaft clockwise to increase the travel limit distance, or counter-clockwise to decrease

the travel limit distance. A leverage of 12" to 18" will be required to turn the cylinder piston

shaft.

m. Lower to ground level. Raise to vehicle floor level, and from stow level to vehicle floor level,

to verify that the travel limit stops at the proper vehicle floor level. Repeat steps k and l if

further adjustment is required. If not, replace and tighten lock-nut against trunion.

2. BRIDGEPLATE ADJUSTMENT

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Eclipse Combustion F8000 Series Service/ Instrucciones de operaciones Pagina 22