Porter-Cable 33-891 Saw User Manual


 
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TROUBLESHOOTING GUIDE
For assistance with your tool, visit our website at www.deltamachinery.com for a list of service centers or call the
DELTA Machniery help line at 1-800-223-7278 (In Canada call 1-800-463-3582).
MAINTENANCE
KEEP MACHINE CLEAN
Periodically blow out all air passages with dry compressed
air. All plastic parts should be cleaned with a soft damp
cloth. NEVER use solvents to clean plastic parts. They could
possibly dissolve or otherwise damage the material.
Wear ANSI Z87.1 safety glasses while
using compressed air.
FAILURE TO START
Should your machine fail to start, check to make sure the
prongs on the cord plug are making good contact in the
outlet. Also, check for blown fuses or open circuit breakers
in the line.
LUBRICATION
Apply household floor paste wax to the machine table and
extension table or other work surface weekly.
PROTECTING CAST IRON FROM RUST
To clean and protect cast iron tables from rust, you will
need the following materials: 1 pushblock from a jointer,
1 sheet of medium Scotch-Brite™ Blending Hand Pad, 1
can of WD-40
®
, 1 can of degreaser, 1 can of TopCote
®
Aerosol. Apply the WD-40 and polish the table surface
with the Scotch-Brite pad using the pushblock as a
holddown. Degrease the table, then apply the TopCote
®
accordingly.
BRAKE SERVICE
The motor on this product is equipped with an external
mechanical braking device. Should the brake require
adjustment due to wear or removal for motor service,
proceed as follows:
1. DISCONNECT MACHINE FROM THE
POWER SOURCE.
2. Remove two screws (A) Fig. 68 securing plastic brake
mechanism cover (B). Remove cover.
3. Using 5/64" hex wrench (C), loosen two (2) set screws
(D) securing mechanical brake mechanism (E).
4. Slide brake mechanism off shaft. Inspect phenolic
shoe. Replace brake mechanism if shoe is damaged or
excessively worn.
A
B
Fig. 68
C
D
E
G
H
F