Life Fitness FSFLY, Руководство пользователя

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11. PULLEY ASSEMBLY:
LOOSELY assemble two 4-1/2" PULLEYS (29) and two PULLEY COVERS (30) to
the TOP BOOM (8) using two 3/8 X 44mm BOLTS (31), four 3/8" SAE WASHERS
(4), four 3/8" RH WASHERS (5), two 3/8" LOW HT LOCK NUTS (6) and four RH
CAPS (7) as shown.
NOTE: DO NOT tighten until after CABLE has been routed.
LOOSELY assemble two 4-1/2" PULLEYS (29) and two 2-7/8 X 1" CABLE CLIP (32)
to the TOP BOOM using one 3/8 X 118mm BOLT (33), two 3/8" FLAT WASHERS
(46), and one 3/8" LOW HT LOCK NUT (6).
NOTE: DO NOT tighten until after CABLE has been routed.
12. CABLE ROUTING:
Create a loop in the center of the CABLE (34) and insert one 3-1/2" PULLEY (35)
into that loop. LOOSELY assemble the PULLEY to the CENTER PULLEY BRACKET
(28) using two 3/8 X 46mm BOLTS (50), four 3/8" SAE WASHERS (4), four 3/8" RH
WASHERS (5), two 3/8" LOW HT LOCK NUTS (6) and four BLACK RH CAPS (36).
NOTE: DO NOT tighten until after CABLE has been completely routed.
Route each end of the CABLE (34) up to the two PULLEYS above the WEIGHT
STACK. Drape both ends of the CABLE over the top of each PULLEY and under-
neath the 2-7/8 X 1" CABLE CLIP (32). SECURELY tighten the 3/8 X 115mm BOLT
(33) from STEP 11.
NOTE: Make sure CABLE CLIP (32) is positioned as shown.
Route each end of the CABLE around the two horizontal PULLEYS and under-
neath the PULLEY COVERS (30) on the TOP BOOM (8). SECURELY tighten the 3/8
X 44mm BOLT (31) from STEP 11.
NOTE: Make sure PULLEY COVER (30) is positioned as shown.
Attach each end of the CABLE to the bushings of the CAMS (13 & 18) on the
LEFT and RIGHT UPPER PIVOT ARMS (12) as shown.
13. CABLE ADJUSTMENT:
If the HEAD PLATE (23) is not resting on top of the first plate or there is too much
slop in the CABLE, simply remove the 3-1/2" PULLEY (35) from the CENTER PUL-
LEY BRACKET (28) and spin the CENTER PULLEY BRACKET clockwise or counter
clockwise to adjust the height. Reassemble the 3-1/2" PULLEY and SECURELY
tighten. The HEAD PLATE should barely touch the first plate. Once the desired
height is obtained, SECURELY tighten JAM NUTS (D).
NOTE: this step may have to be repeated from time to time because of CABLE
stretch.
14. CABLE ALIGNMENT:
The CABLE (34) should track down the center of each CAM (13 & 18) when the
ARMS are rotated. If this needs to be adjusted, simply loosen the setscrews on
the PILLOW BLOCKS and adjust the LEFT and RIGHT UPPER PIVOT ARMS until
the CABLE tracks correctly. SECURELY re-tighten set screws.
46
33
32 29
29 32
46
6
30
5
4
6
7
8
31