Tuff stuff MSL-IV - Page 4

F
IG. 5 Attach the Rear Upright (#4) to the Base Frame (#2)
a
nd secure it using two Hex Head Cap Screws 3/8-16 X 2 3/4
(
#77), four Flat Washers SAE 3/8 (#90) and two Nylon Insert
L
ock Nuts 3/8-16 (#86). Note: Do not tighten this hardware
a
ssembly at this time. Next, insert two Plastic End Caps 2” Sq.
w
/groove (#63) into the Rear Upright (#4), as shown above.
FIG. 6 Attach the Front Upright (#3) to the Base Frame
(#2) and secure it using one Hex Head Cap Screw 3/8-16 X 2
3/4 (#77), two Flat Washers SAE 3/8 (#90) and one Nylon
Insert Jam Lock Nut 3/8-16 (#86). Note: Do not tighten this
hardware assembly at this time.
F
IG. 7 Attach the Leg Extension Seat Frame (#38) to the
B
ase Frame (#2). Secure the Leg Extension Seat Frame
(
#38) to the Base Frame (#2) using one Hex Head Cap Screw
3
/8-16 X 4 1/2 (#93), two Flat Washers SAE 3/8 (#90) and one
N
ylon Insert Jam Lock Nut 3/8-16 (#86). Next, secure the Leg
E
xtension Seat Frame (#38) to the Front Upright (#3) using
o
ne Hex Head Cap Screw 3/8-16 X 2 3/4 (#77), two Flat
W
ashers SAE (#90) and one Nylon Insert Jam Lock Nut 3/8-16
(
#86). Note: Do not tighten this hardware assembly at this
t
ime.
FIG. 8 Slide the Pec Dec Adj Seat Tube (#27) onto th
e
Rear Upright (#4),as shown above. Note: Position the Pe
Dec Adj Seat Tube (#27) with the Push-Pull Pin 1/2 (#56
)
facing the same side as the selector holes on the Rear Uprig
h
(#4).
MSL-IV Muscle IV Home Gym
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