Delta 40-530 Instruction Manual page 12

LUBRICATION
Use the maintenance procedure listed below after each
20 hours (approximate) of use.
1. MAKE CERTAIN THE MACHINE IS DISCONNECT-
ED FROM THE POWER SOURCE.
2. Remove the four screws (A) Fig. 26, and side panel
(B).
3. Release blade tension by positioning blade tension
lever to the vertical position.
4. Remove the two pivot bolts and wavy washers (C)
Fig. 27.
5. Fig. 28 illustrates one of the pivot bolts and wavy
washers (C) removed. Thoroughly clean grease from
shafts of both pivot bolts and lubricate shafts with a few
drops of light machine oil.
6. Re-assemble the two pivot bolts and replace side
panel. Re-apply tension to the blade.
A
12
B
Fig. 26
C
Fig. 27
C
Fig. 28
A