RY252CS (090333006) Ryobi Trimmer - Overview

Diagrams for RY252CS

See every part. Know exactly what you need.

Figure C

Parts for the RY252CS

Bump Knob

★★★★★

(1)

Part #308042002

This spool retainer is sourced from the equipment manufacturer for use in trimmers. It is a plastic knob, measuring 2 inches in diameter, with a threaded metal bolt in the center. The retainer has a right hand thread, and it is used to secure the spool within the trimmer head to prevent it from coming loose during operation. The retainer ...Read more

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Curved Shaft Assembly

★★★★★

(1)

Part #307486001

Hanger Cap

Part #518019002

$6.40

SPRING

Part #679958001

This spring is a genuine OEM replacement part supplied directly from the manufacturer. It is designed for use in various models of Ryobi string trimmers. This coil type compression spring is placed inside the string head housing. It is made of metal and sold individually.

Spool Assembly

Part #310412005

Grass Deflector Assembly

Part #308052010

String Head Assembly

Part #309562008

Genuine Ryobi replacement part, this assembly is sold individually. This is the part of the trimmers shown below that contains the cutting line,string head housing,spring and spool with the cutting line already installed in the spool. It is secured to the trimmer by using the 308042003 Spool Retainer (Red-LH Thread) which is threaded into the shaft. This is a dual line cutting head.

String Guide

Part #526939001

Housing And Eyelet Assembly

Part #310643005

$6.40

Clamp

Part #638001001

Fastener Kit

Part #120650007

$6.40

SCREW ( NO.10-32 X 3/8 IN, HEX

Part #660647001

Common Symptoms of the RY252CS

How this model fails, and the parts that fix it.

Engine revs but trimmer head will not turn

Fixed by
these parts

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Repair Tips From Fixers Like You

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

Old curved shaft for Ryobi had seized-up and wouldn't turn

1 of 3 people found this instruction helpful.

Mark from MANCHESTR CTR, VT
Very Easy
Less than 15 mins
Wrench (Adjustable)

I have been using string trimmers for over 40 years now, doing the grounds work at a small motel, and this is the best combination I have found!

I have the new 40V battery carbon fiber shaft model, but I use the curved shaft. I have stacked stone walls and many obstacles to get around, and the curved shaft works best. But, Ry ... Read more

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