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Kit-Throttle Shaft

Part Number: 790901

2 Reviews

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Repair Instructions

*This part replaces obsolete part #: 790175, 494885 and 494379.

Product Information

Warning: California's Proposition 65

Compatibility

This part is compatible with the following machines:

Toro

Expand the 150+ compatible machines

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Repair Instructions: Submitted by Customers Like You

2 of 2 people found this instruction helpful

Tool Type:

Lawn Tractor

Parts Used:

Kit-Throttle Shaft - 790901

Valve Gasket Set - 794152

Repair Difficulty:

Medium

Time Spent Repairing:

1-2 hours

Tools Used:

Screwdriver, Power Drill, Socket set, Wrench Set, feeler gauge, valve compressor, torque wrench, plastic scrap

CARB THROTTLE PLATE SCREWS WERE SUCKED INTO CYLINDER.

1. Removed tractor hood & sheet metal side panels, air filter & motor covers.
2. Removed carb & intake manifold from engine.
3. Removed old throttle plate & shaft; replaced with new parts.
4. Removed ignition wire & spark plug.
5. Removed valve cover, loosened rocker arms and removed push rods.
6. Removed exhaust manifold, cylinder head bolts & head.
7. Cleaned gasket surfaces on head & valve cover. Cleaned top of piston & inside cylinder head combustion chamber. Checked intake & exhaust valves for leaks with carb cleaner. Removed exhaust valve spring & valve & lapped to correct leak, then re-installed in head.
8. Installed new head gasket, & replaced cylinder head; torqued bolts to spec.
9. Installed push rods, rotated piston to proper position, set valves to spec. Replaced valve cover gasket & valve cover.
10. Installed new exhaust manifold gasket & manifold, spark plug & wire, & intake manifold gasket & manifold/carb.
11. Replaced engine covers & air filter.
12. Started engine & set carb idle speed.
13. Replaced hood & body panels.

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1 of 1 people found this instruction helpful

Tool Type:

Lawn Mower

Parts Used:

Kit-Throttle Shaft - 790901

Repair Difficulty:

Medium

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver, Socket set, Nutdriver

Carburetor throttle shaft broke

Removed carburetor pulled out broken shaft replaced with new one put carburetor back

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Tool Type:

Lawn Mower

Parts Used:

Kit-Throttle Shaft - 790901

Repair Difficulty:

Medium

Time Spent Repairing:

30-60 minutes

Tools Used:

Screwdriver, Socket set, Wrench Set, Nutdriver

Carb

Removed carb installed throttle shaft and butterfly

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Average Rating (out of 5):

2 Reviews

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Midnight 60

A lil high priced but well worth the quick delivery and exact part that was ordered. Very easy to find on the site what parts i wanted and ordering was simple

Guest - June 25, 2023 Verified Purchase

Name brand parts, fit perfect, all is good.

Everything was fine the only thing was I paid for 2-3day shipping and it took 4 or 5 days to get. I realize this is on USPS but a little unhappy about that.

Guest - July 22, 2019 Verified Purchase

Verified Purchase

eReplacementParts Team

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