Model # 315174730 Official Craftsman router

Here are the diagrams and repair parts for Official Craftsman 315174730 router, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 68 parts |

#NI

All parts diagram

Router owner's manual

Part #612547-817

The manufacturer no longer makes this part, and there's no substitute part

#21

Motor assembly diagram

Ball brg

Part #621221-002

The manufacturer no longer makes this part, and there's no substitute part

Base assembly diagram

Router collet nut

Part #989985-003

The manufacturer no longer makes this part, and there's no substitute part

#15

Motor assembly diagram

Router motor housing

Part #612848-007

The manufacturer no longer makes this part, and there's no substitute part

#34

Base assembly diagram

Bulb

Part #610951-001

The manufacturer no longer makes this part, and there's no substitute part

#20

Motor assembly diagram

Field assembly

Part #970794-002

The manufacturer no longer makes this part, and there's no substitute part

#24

Motor assembly diagram

Ball bearing

Part #989919-004

The manufacturer no longer makes this part, and there's no substitute part

#25

Motor assembly diagram

Motor assembly

Part #970490-002

The manufacturer no longer makes this part, and there's no substitute part

#22

Base assembly diagram

Logo plate

Part #970702-001

The manufacturer no longer makes this part, and there's no substitute part

#39

Base assembly diagram

Screw

Part #968700-007

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

View all

Why is my softened water salty?

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

Why isn't my water softener meter working?

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

Why does my water softener overflow?

Main causes: faulty brine valve assembly, bad rotor valve…

Why are water softener resin beads in my water?

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

Why isn't my water softener using salt?

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

Why is there no display on my water softener?

Main causes: lack of electrical power, bad power transformer, faulty timer…

Why isn't my water softener softening my water?

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

Why does my water softener leak water?

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

View all

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Repair difficulty

Time required

15 minutes or less

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Repair difficulty

Time required

30 minutes or less

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

Repair difficulty

Time required

15 minutes or less

Articles and videos for water softeners

Use the advice and tips in these articles and videos to get the most out of your water softener.

View all

How to read a wiring schematic video

Learn how to decipher symbols so you can buy the right part for your problem.…

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

How to clean a water softener

Keeping a water softener clean inside and out improves operation and appearance.…

Model # 315174730 Official Craftsman router

Here are the diagrams and repair parts for Official Craftsman 315174730 router, as well as links to manuals and error code tables, if available.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 68 parts |

#NI

All parts diagram

Router owner's manual

Part #612547-817

The manufacturer no longer makes this part, and there's no substitute part

#21

Motor assembly diagram

Ball brg

Part #621221-002

The manufacturer no longer makes this part, and there's no substitute part

Base assembly diagram

Router collet nut

Part #989985-003

The manufacturer no longer makes this part, and there's no substitute part

#15

Motor assembly diagram

Router motor housing

Part #612848-007

The manufacturer no longer makes this part, and there's no substitute part

#34

Base assembly diagram

Bulb

Part #610951-001

The manufacturer no longer makes this part, and there's no substitute part

#20

Motor assembly diagram

Field assembly

Part #970794-002

The manufacturer no longer makes this part, and there's no substitute part

#24

Motor assembly diagram

Ball bearing

Part #989919-004

The manufacturer no longer makes this part, and there's no substitute part

#25

Motor assembly diagram

Motor assembly

Part #970490-002

The manufacturer no longer makes this part, and there's no substitute part

#22

Base assembly diagram

Logo plate

Part #970702-001

The manufacturer no longer makes this part, and there's no substitute part

#39

Base assembly diagram

Screw

Part #968700-007

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

View all

Why is my softened water salty?

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

Why isn't my water softener meter working?

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

Why does my water softener overflow?

Main causes: faulty brine valve assembly, bad rotor valve…

Why are water softener resin beads in my water?

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

Why isn't my water softener using salt?

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

Why is there no display on my water softener?

Main causes: lack of electrical power, bad power transformer, faulty timer…

Why isn't my water softener softening my water?

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

Why does my water softener leak water?

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

View all

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Repair difficulty

Time required

15 minutes or less

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Repair difficulty

Time required

30 minutes or less

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

Repair difficulty

Time required

15 minutes or less

Articles and videos for water softeners

Use the advice and tips in these articles and videos to get the most out of your water softener.

View all

Model # 315174730 Official Craftsman router

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for water softeners

Repair guides for water softeners

Articles and videos for water softeners

Model # 315174730 Official Craftsman router

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for water softeners

Repair guides for water softeners

Articles and videos for water softeners

Parts & More