Dotco 15LS257 Parts Manual - Page 3

Browse online or download pdf Parts Manual for Nail Gun Dotco 15LS257. Dotco 15LS257 16 pages. Right angle drills 15ls series; 15ln series; 15ss series; 15sn series

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#45--1982

Grease Gun

SERVICE NOTE 1:

Ball

Bearing

Rotor

Screw

Rear Plate

Assemble rotor to rear plate/bearing assembly with the rotor's retaining

screw. Position and set the rotor as close as possible to the rear plate,

without dragging or rubbing.

a. A good practice is to stone the blade slots and polish the ends with a

medium grit emery cloth.

b. Assemble components making sure the bearing is firmly seated in the

rear plate.

Caution! Begin tightening the rotor screw but do not over-tighten. This

could cause damage to the bearing. Alternately spin the rotor while

tightening the screw until a clearance of approximately 0.001" is achieved.

SERVICE NOTE 2:

TIMING OF THE STEP REDUCTION GEAR ASSEMBLY

Assemble the planet gears into the planet cage, making sure the notched

planet pins fit over the planet cage washer. Rotate each gear until the

aligning hole — on the end of one gear — is diametrically opposite the "X"

mark of the other gear. Hold the gears in this position and slip the planet

cage into the internal gear. This is important to avoid "wiping out" the gear

teeth.

This is the only position where the gear teeth are lined up.



DOTCO

15LS2.. & 15LN2.. Series

SERVICE NOTES

.001" Clearance

Rotor

PARTS INSPECTION

1. Wash all parts except ball bearings in solvent. Dry and

place on a clean cloth for inspection.

2. Check ball bearings for wear. Bearings should turn

smoothly with no appreciable shake or looseness.

3. Check rotor blades for wear by comparing with a new

blade. Replace if worn more than 1/32" in height.

4. Check motor cylinder for grooves, gouges or pitting.

Honing is permissible, however, never remove more than

about 0.001" or 0.002" of material. Replacement is usual-

ly recommended.

Hardwood

Block

Hold the rotor and rear plate assembly vertically (plate

downward) and strike the edge of the plate with a wood block.

This helps seat the threaded components.

For Speed Code 4 Models

EXAMPLE:

15LS284..

DRILL POINT

Page 3

PL31--15LS2

STAMPED

02/00

"X"