Adjustments; Product Precision - Hitachi C 10RA2 Technical And Service Manual

10-4. Adjustments

After disassembly and reassembly, the following parts require adjustment.
After being disassembled and reassembled, the affected items should be adjusted. For adjustment, see the
adjusting method described in 8-3. Adjustment on page 12.
(1) Parallel alignment of the saw blade and the miter-gauge groove
(2) Saw blade squareness and tilting 45˚ stopper position
(3) Parallel alignment of the rip fence and the miter-gauge groove
(4) Pointer position of the rip fence
(5) Squareness between the miter gauge and the saw blade
(6) Position of the spreader with respect to the saw blade (see 8-2-4 (2) Adjusting the spreader on page 11.)

10-5. Product precision

After the reassembly is completed, check the precision of the product.
Item
Run out of dummy disc
Squareness between dummy disc and table upper surface
Parallelism between dummy disc and miter-gauge groove
Parallelism between dummy disc and rip fence
--- 30 ---
(Unit: mm /mm)
0.38/230
0.4/60
0.4/200
1.0/200