R10065

PS174-A5

Instructions
All blade flanges (102, 118) on non "CE" marked products in Europe should be upgraded to the approved "CE" level as shown in the parts list. The old flanges are not interchangeable individually and must be changed in sets using the "CE" approved version. The "CE" approved version flanges are black, the old flanges are silver in colour. The "CE" approved version in Europe was produced from week 47-94 onwards.
The flanges were further standardized from week 23-96 onwards by changing the inner flange to zinc, and using the same as the PS274 series,  and the external flange to black across all brands as per the latest parts list.

The bench mounting bolts, nuts and washers are items 847, 848, 849.

Items 8 washer and 34 screw are for use with machines produced from week 23-96 onwards, and are a different size (M6) to previous build levels that used M8.   If you need to replace either of the screw or washer for versions pre week 23-96 a kit item 50 is available that includes both the old and new screws and washers so that you can fit the appropriate parts, making the kit interchangeable with the old screw and washer.  The washer changed again from week 02-98 from a single steel washer to two spring washers to more effectively fix the pulley, and these are now shown on the drawing and parts list, and included in the washer kit (50), and the spindle kit (66) for machines produced from week 23-96.
The screw should be torqued to 9 Nm, any additional torque may result in damage to the washers, and prevent the correct fixing of the pulley.
The spindle item 66 was modified from week 23-96 onwards and now takes a M6 screw and washer.  If you replace the spindle it is now supplied as a kit with the latest screw and washer and is therefore interchangeable.   When fitting a new spindle the washer item 78 should be deleted.  This spindle kit now includes the two new spring washers in place of the old steel washer

If you replace any of the following parts – (87), (121) or (100),  you must upgrade to type A5 >wk42 2000 using the kit (850) containing the cover,  lever SA and guard.

This is a safety / quality upgrade
Once this upgrade has been completed any future repairs can be made using the parts specified.
The old parts are not interchangeable with each other.

Item (87) can only be used if the up-grade has been carried out.
Item (121) can only be used if the up-grade has been carried out.
Item (100) can only be used if the up-grade has been carried out.

When upgrading the guard s.a. to the latest level, with rollers,  you must fit the new plastic insert, item 139, which has a chamfer on it to stop the wheels rubbing against the insert.

The fixed and rotary table s.a. (56) was modified from week 46 97>  together with new feet and self tapping screws for the fixed table.  The tables previously supplied as a sub assembly are now available individually as item 29, rotary table, and item 86 fixed table.   The new fixed table is not machined and so self tapping screws have been introduced for the fence fixings, item 67, and leg fixings, item 93.   The new foot s.a. item 126  also includes a self tapping screw item 105.  The parts list will show this latest level, and to repair/upgrade machines built before week 46 97 a  table kit item 56 has been introduced which includes the rotary table, fixed table,  feet s.a, self tapping screws, as the old rotary and fixed table are not individually interchangeable.  The new fixed table will also be a sub assembly and will include the feet and self tapping screws. 

 The knob (25) and washer (35) have been changed from week 28-98 and are not individually interchangeable with the old parts.  If you replace either the knob or washer you must change both items together with the new parts as shown in the parts list.

The new plastic insert (item 139) has now been introduced into production (week 36-98), and is fitted as standard to the machine during assembly (previously it was supplied loose in the carton).  The new insert also fits all types of the PS and DW701, DW700, DW707/E mitre saws.  The insert is available as a kit for Service, and includes the insert, fixing screws, and washers.  This new insert replaces all previous types of insert used, and is interchangeable with the old insert.

The brush and holder have been standardised for 115 volt machines, and you must use a sub assembly to repair these machines.  The sub assembly comprises a brush and holder, and this is  shown in the parts list as item 4 and 7.  This change is effective from week 15 1999.

Item 20 the rotary segment has had a quality upgrade from week 25-2000, the studs items 17, 42 & 52 and nuts items 46 & 12 have been replaced by a grub screw. The old segment is no longer available but item 20 includes the new screws item 52 and is totally interchangeable.