Monthly Maintenance - Precor Vitality Series Maintenance Manual

Bronze bushings: Precor recommends using a small amount of silicone
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spray lubricant to lubricate these bushings, which usually support rotary
shafts. Spray directly onto the shaft, and then rotate the shaft through its
complete range of motion several times. Inspect bushings for excessive
wear and damage. Be careful when using the spray lubricant; it can stain
carpet and clothing. Wipe off any excess lubricant with a cloth.
Nylon bushings: Lubricate the nylon bushings on the guide rods by
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applying a light coat of silicone spray lubricant. Spray the silicone
lubricant on a cloth, then wipe the cloth along the full length of the guide
rod.
Sealed Bearing Pivot Points: These locations are protected from the
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outside environment and require no lubrication. While cleaning the
equipment, wipe down the shafts and external bearing surfaces with a
cloth to prevent the buildup of dust and perspiration.
Linear Bearings: These bearings allow weight plates and other
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mechanical parts to travel smoothly along guide rods (Figure 6). Inspect
the ends of each guide rod to make sure they are fastened correctly and
all bolts are tight. Wipe down guide rods using a light application of a
silicone spray lubricant to remove dust, hair, and dirt. Polish the guide
rods using fine grade steel wool if surface rust is present.
Important: Do not use petroleum-based lubricants.
If you lubricate the guide rods regularly, then the bearings will function as designed. Otherwise,
the guide rods may corrode. This can cause the bearings to become clogged and jammed, leading
to actual gouging of the guide rods. Be sure to remove surface rust and oxidation from the guide
rods as soon as you observe it.
Check Seat Adjustment and Test Pop Pins
Precor strength equipment has three types of adjustments:
2x4-inch or 2x2-inch telescoping sleeve adjustment for most seat assemblies with and without
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ratcheting mechanism
1⁄2-inch slotted plate adjustments used on most free-weight bench adjustments
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Gas-assisted or spring-assisted seats and back pads
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Inspect all adjustments for proper fit and function. Inspect plastic sliders for excessive wear or
damage. Check and clean the rail or gas shock periodically. Adjustments use either a high-tensile pop
pin plunger assembly or a ratcheting lever assembly. Inspect and tighten all pop pin caps.

Monthly maintenance

Perform the following tasks monthly to maintain the equipment and keep it operating smoothly.
Inspect Frames and Movement Arms
Inspect frames and movement arms monthly for proper function and integrity. Check for cracks,
chipped paint, or rust. Touch up dings and chips in the paint as needed. Replace any component at
first signs of wear.
Note: You can order touch-up paint from Precor by calling Customer Support. Refer to Obtaining
Service.
Inspect frames for cracks, particularly at the joints. If any cracks are found, take the equipment out of
service immediately and have a qualified maintenance technician repair it. Refer to Important safety
guidelines for owners and Obtaining service sections.
To remove surface rust from the frame, rub lightly with a fine wet/dry sandpaper or fine steel wool.
Finish with Precor touch-up paint if needed. Maintain paint luster with an application of a mild
automotive wax product.
Figure 6
To maintain the powder coated, plated, and chrome parts, use a mild detergent-based cleaner for
light dirt and grime removal. For removing heavier dirt and grease and for polishing, use a good
automotive polish. For scuffs and marks that are not removed by the above methods, use a fine-grit
cleanser. Do not use solvents, lacquer thinner, acetone, or fingernail polish remover.
Lubricate Pop Pins
Pull out the pop pin as far as it goes and apply a small amount of Teflon®
spray lubricant. Wipe off any excess lubricant with a cloth (Figure 7).
CAUTION: Pulling out the pop pin may cause the unit to adjust
position suddenly. To avoid injury, keep your hands and head away
from moving parts.
Test the pop pin for proper function and engagement in each adjustment
hole.
Check and Lubricate Ratcheting Seat Lever
The ratcheting seat, which provides audible confirmation of its position as a user moves
it up or down, requires little maintenance. However, because seat safety is important to
the safety of a workout, you should check the seat lever regularly to see if it sticks when
used. You also want to ensure that the pin fully engages in each adjustment hole.
To test if the seat lever needs lubrication, elevate the seat slightly while pressing and
releasing the lever. The lever should snap back out easily. If the lever sticks, lubricate its
pivot pin with Teflon® spray lubricant. Wipe off any excess lubricant with a cloth (Figure
8).
If necessary, you can detach the seat by removing the retaining pin, then remove the
chrome for cleaning. Removing the seat also allows clear access to the ratcheting lever
to test its pivoting action.
Inspect All Fasteners
Fasteners can loosen with normal use. Inspect all nuts, bolts, screws, and other fasteners to make
sure they are tight and installed correctly. Be sure to check fasteners at bolted joints to make sure the
connections are secure. If a fastener is loose but in good condition, tighten it. If you are concerned
about the integrity of the fastener, remove it, clean the threads, and inspect it for any damage such
as cracks, bad threads, corrosion, or rust. Reinstall the fastener if it appears to be in good condition.
Otherwise, remove the equipment from service until a new fastener can be installed properly. You
can order new fasteners from Precor Customer Support.
©2021 Precor Incorporated
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VSL Maintenance Guide Maintenance Guide P/N CW39900-101 31 July 2021
Figure 7
Figure 8
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