Grizzly G0503 - Manual (Page 41)

Model G0503 (Mfg. Since 12/08) -39-
To clean the tank screen:
1. thoroughly clean the area around the tank
access plate to prevent contamination of the
hydraulic fluid.
2. remove the access plate bolts shown in
figure 51.
3. Carefully lift the access plate, pivoting around
the hinge fitting in the tubing.
4. inspect the access plate gasket for leakage.
replace with part p0503B76-1 if worn.
5. remove the tank screen from inside the
tank, clean it with solvent and compressed
air, and allow it to dry.
6. use a lint free rag to wipe up and remove any
sludge from the bottom of the tank.
7. use clean hydraulic fluid on a clean rag to
wipe up additional contaminants from the
bottom and sides of the tank.
8. re-install the tank screen, replace the access
plate and gasket on top of the tank, and
install the drain plug.
9. Fill the tank with iso Vg 46 hydraulic fluid
until the sight window is 2 ⁄
3
full between the hi
and low marks on the sight window. note—
This will take approximately 14 gallons.
figure 51. tank access plate.
Wheel Scrapers
the wheel scrapers ride directly on the wheels
removing dust and shavings. the constant motion
of the wheels cause the scrapers to wear down.
Eventually they will need to be replaced.
Tools Needed Qty
wrench/socket 13mm ....................................... 1
To replace the scrapers:
1. Disconnect the resaw from the power
source!
2. inspect the scraper to determine if it needs
replaced. if the scraper is nearly parallel with
the wheel, it should be replaced.
3. remove the nut and lock washer.
4. unthread the weight from the pivoting plate
and remove the scraper.
5. replace the scraper with part p0503522.
6. replace the weight, lock washer, and nut.
7. position the scrapers so the tip is against the
rotation of the wheel as shown in figure 52.
figure 52. wheel scrapers.
wheel scraper
wheel scraper