Saf-holland XL-FW10054UM FWS1 and FWS2 Series Fifth Wheels Manuel d'utilisateur télécharger pdf (Page 13)

XL-FW10054UM-en-US Rev B · 2012-03-09 · Amendments and errors reserved. © SAF-HOLLAND, Inc.

Figure 21

Figure 20

Figure 19

Figure 18

Maintenance Procedures

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IMPORTANT: If your fifth wheel

operates in snowy or

icy winter conditions,

lubrication should be

performed every spring

in addition to routine

lubrication (as noted

above), to ensure

optimum operation.

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1. Remove old grease and debris from all

fifth wheel-to-trailer contact surfaces.

Apply new water-resistant lithium-based

grease to all ﬁfth wheel-to-trailer contact

surfaces (Figures 18 and 19).

2. Using water-resistant lithium-based

grease, lubricate jaw where contact is

made with kingpin. Also lubricate where

lock contacts casting (Figure 19).

3. Using a light oil, lubricate release

handle pivot (Figure 19).

If fifth wheel is air release equipped, follow

Steps 4-8 for lubrication of the air cylinder.

4. Activate air cylinder control to extend

piston and shaft to its full travel

(Figure 20).

5. Clean exposed piston shaft with penetrating

oil and a clean shop towel. Do not use

any abrasives on the exposed shaft as

they could damage the piston shaft.

6. De-activate the air cylinder.

7. Remove supply air line and add 2-4

drops of air tool oil to cylinder through

the supply fitting. Reinstall supply air

line (Figure 21).

8. Activate and de-activate air cylinder 2-3

times to work air tool oil into cylinder

and onto piston and verify proper operation.

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Saf-holland XL-FW10054UM FWS1 and FWS2 Series Fifth Wheels Manuel d'utilisateur Page 13

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