South Bend Tools SB1102, Руководство пользователя

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South Bend Tools
For Machines Mfd. Since 12/21 Model SB1102
-33-
S E R V I C E
4. Tighten lock nuts and re-check alignment
using gauge block.
Note: Tightening lock nuts pulls sanding
drum slightly downward. Re-adjust set
screws as necessary to compensate for this
movement. DO NOT over tighten lock nuts.
Bearing blocks will break if over tightened.
Also, DO NOT change table height until the
lock nuts are tight.
5. Repeat
Steps 2–4 on other side of drum.
Note: Model SB1102 has micro-adjustment
controls on sides of machine for rear sanding
drum adjustments (see Figure 42).
Figure 42. Rear drum micro-adjustment controls. Figure 42. Rear drum micro-adjustment controls.
Micro-Adjustment Micro-Adjustment
Lock Lever Lock Lever
Micro-Adjustment Micro-Adjustment
Knob Knob
1. DISCONNECT MACHINE FROM POWER!
2. Loosen lock nuts (see Figure 41) on bearing
block on side of drum requiring adjustment.
Items Needed Qty
2x4 Gauge Blocks (2" x 4" x 24") ..........................2
Open-End or Socket Wrench
9
⁄
16
" .........................1
Hex Wrench
5
⁄
32
" ....................................................1
Adjusting Drum Height
Adjusting Drum Height
To adjust drum height:
Figure Figure 41. Bearing block components. . Bearing block components.
Lock Nut Lock Nut
(1 of 2) (1 of 2)
Set Screw Set Screw
(1 of 4) (1 of 4)
!
3.
Raise or lower bearing block by rotating
set screws (see Figure 41 on). Turn very
gradually—
1
⁄
8
turn or less.