Final Clutch Adjustment, Model 340/345 | Yard Machines 340 Thru 390

ATTACHINGTHE CLUTCH CONTROL CABLE(S)

FORWARD CABLE

Attach the end of the forward cable to the bracket underneath the handle assembly as follows. (On model 390, the forward clutch cable is the cable which is attached closer to the rear of the tiller).

1.Loosen the hex nut on the threaded rod near the end of the cable, and move it up the rod as far as it will go.

2.Unthread the rod from the rest of the cable. Hook the “Z” end of the rod into the bracket underneath the handle assembly from the right hand side. (See Figure 6.)

3.Thread the rod back into the cable until the cable is straight. Do not tighten it enough to put any tension on the spring.

4.Thread the hex nut down against the end of cable. Use a pair of pliers and a wrench to lock the nut against the rod.

NOTE: Do not overtighten control cable. Too much tension may cause it to break when engaged.

“Z” End

Hooked In

Bracket

Threaded

Rod

Hex Nut

Cable

REVERSE CABLE (Model 390 Only)

The reverse clutch cable is the cable which is attached closer to the front of the tiller. Attach the end of the reverse cable to the reverse tine drive clutch lever, above the handle assembly, in the same manner as you attached the forward cable. (See Figure 7.)

FINAL CLUTCH ADJUSTMENT

To check the clutch cable adjustment, proceed as follows.

1.Disconnect the spark plug wire and move it away from the spark plug to prevent accidental starting.

2.Engage and release the tine engagement handle, then the reverse tine engagement lever (model 390 only). If an excessive noise is heard when releasing either the tine drive clutch handle or lever, the cable may be too loose. Adjust either the forward or reverse clutch cable by loosening the hex nut, threading the rod into the cable one or two turns, then retightening the nut.

	Model 340/345	Reverse Tine
	Model 340/345	Engagement Handle
		Engagement Handle

Tine
Engagement Handle	Model 390

Figure 6 Model 340/345

Reverse Tine

Threaded Engagement Handle

Rod

Hex Nut

Reverse

Cable

“Z” End

Hooked In

Bracket

Figure 7 Model 390

Figure 8

3.With tine engagement handle in neutral (released) as shown in Figure 8, pull the starter rope several times. The tines should not turn. If they turn forward, loosen the hex nut on the forward cable (underneath the handle assembly). See Figure 6. If they turn toward the rear (model 390 only), loosen the hex nut on the reverse cable (above the handle assembly). Unthread the rod from the cable 2 or 3 turns. Retighten the hex nut, and check again for correct adjustment. See Figure 8.

340 Thru 390 specifications

Yard Machines 340 Thru 390 series represents a versatile range of outdoor power equipment designed for home and garden enthusiasts. These models are engineered to cater to the diverse needs of users, from maintaining a well-groomed lawn to tackling more challenging landscaping tasks. With a reputation for reliability and effectiveness, the Yard Machines 340 to 390 series has become a popular choice among homeowners.

One of the standout features of the Yard Machines 340 Thru 390 series is its powerful engine options. Ranging from 340cc to 390cc, these engines deliver robust performance, ensuring efficient operation even in demanding conditions. The engines are designed to provide ample torque, making them suitable for various tasks, including mowing, mulching, and hauling.

The cutting technology in this series is particularly noteworthy. These models often come equipped with adjustable cutting heights, allowing users to customize the mowing experience based on their lawn's specific needs. This feature is essential for achieving a clean and even cut, promoting healthy grass growth. Additionally, some models include advanced mulching capabilities, which enable the recycling of grass clippings back into the lawn, enriching the soil with valuable nutrients.

Durability is another characteristic that sets the Yard Machines 340 Thru 390 series apart. Built with high-quality materials, these machines are designed to withstand the rigors of outdoor use. Whether facing rough terrain or challenging weather conditions, users can expect a machine that stands the test of time. The frames often feature a rugged construction, ensuring stability and longevity.

Ergonomics and user-friendliness are also prioritized in these models. Features such as adjustable handles and ease of operation make them accessible to a wide range of users, from novices to experienced gardeners. The intuitive control layout simplifies operation, allowing users to focus on their tasks without unnecessary distractions.

In terms of technology, the Yard Machines 340 Thru 390 series may offer electric start options, eliminating the hassle of manual starting and enhancing convenience. Furthermore, some models might include features like self-propulsion to ease maneuverability, especially on sloped or uneven terrain.

Overall, the Yard Machines 340 Thru 390 series offers a well-rounded combination of power, versatility, and user-centric design. With its commitment to quality and performance, this series is an excellent investment for anyone looking to maintain their outdoor space effectively and efficiently. Whether you’re a casual gardener or a dedicated landscaper, these machines provide the reliability and capability needed to get the job done.