Craftsman 139.30437 Manual Del Propietário página 9

ASSEMBLY STEP 3
/nsta// the /d/er Pu//ey
1. Lay the chain/cable besidethe rail, as shown. Grasp the end of
the cable and pass approximately 12" (30 cm) of cable through
the window. Allow it to hang until Assembly Step 4.
2. Removethe tape from the idler pulley.
3. Placethe idler pulley into the window as shown.
4. Insert the idler bolt from the top through the rail and pulley.
Tighten with a 3/8" lock washer and nut underneath the rail
until the lock washer is compressed.
5. Rotate the pulley to be sure it spins freely.
6. Locate the rail tab. The rail tab is betweenthe idler bolt and the
trolley in the front rail section. Use a flat head screwdriver and
lift the rail tab until the tab is vertical (90°).
Rail Tab
CORRECT
@
iNCORRECT
Chain and Cable
Screwdriver
Trol_,y
Idler Pulley
Washer
3/8"
Nut 3/8"
Cable Link
HARDWARESHOWN ACTUALSIZE _ 1
[_ Idler Bolt Nut 3/8" Lock Washer 3/8"