Skytrak 6036 Service Manual Manuel d'utilisateur télécharger pdf (Page 44)

4-8

Model 6036 S/N 9B0499 and Before

Section 4. Operator's Cab

3/16" (5 mm) GAP

PIVOT BOLT

TENSION

WASHER

LOCK PINS

BOTTOM NUT

LOCKPLATE

4.4 REAR VIEW MIRRORS

The forklift has two rear view mirrors.

• A 6-1/2 by 10" flat glass mirror on the cab

frame to the left of the operator.

• A 6-1/2 by 6" convex glass mirror on the

forklift frame to the right of the operator.

The mirrors have an outer gasket for edge shock

protection. If a mirror shatters, a replacement

mirror can be installed in the mirror head.

4.4.1 Mirror Head Adjustment

A “preset” locates the “home” position for each

mirror. When you swing a mirror outward a detent

locks the mirror in your preset viewing position.

This reduces the need for frequent mirror adjust-

ment.

You can swing the mirror assembly inboard to

reduce overall vehicle width for parking in tight

areas; the mirror will also pivot inboard upon

impact.

Adjust mirror “preset” as follows:

IMPORTANT: Before attempting to reposition a

mirror on a forklift which has just been received

from the factory, loosen the bottom nuts to permit

loop and mirror adjustment.

Fig. 4.10 Position Loop 90° from Side of Forklift

1. Position the loops so they extend from the

side of the forklift, Fig. 4.10.

2. Adjust mirror heads for proper view. Evaluate

view from operator’s seat; change loop angle

and readjust each mirror if necessary.

3. Tighten “preset” pivot bolt to a 3/16" (5 mm)

gap as shown in Fig. 4.11.

Fig. 4.12 Tighten Bottom Nut While Holding Pivot

Bolt Stationary

4. Be sure lock pins are seated in lock plate as

shown in Fig. 4.12. Tighten bottom nut while

holding pivot bolt stationary. Then torque

bottom nut 250 to 300 lb-inch (28 to 34 N m).

This will lock the “preset” to its “home” posi-

tion. The effective torque value for your mirror

could vary slightly. The nut must be tight

enough to prevent the lock plate from rotating;

it must hold the mirror assembly in position

under forklift operating conditions and allow

the mirror to pivot freely when moved by hand.

5. Check “preset” function by rotating loop back

and forth. A definite click will be heard and felt

as the loop is rotated past the “home” position.

6. Return loop to “home” position. The loop

should snap firmly into place and the lock pins

should be firmly located in the holes of the

lock plate.

NOTE: Use all weather grease periodically on the

lock pins to maintain smooth operation.

4.4.2 Mirror Cleaning and Inspection

1. The mirrors must be properly adjusted. They

must be kept free from condensation, frost,

ice, snow, dust and dirt. Rinse heavy grit from

mirror before you clean it with glass cleaner

and dry it with a soft cloth.

2. Be especially careful when removing ice from

mirror to avoid breaking or scratching mirror.

You can use a nonmetallic scraper, heat or an

approved chemical to lower the freezing point

of the ice to aid in ice removal.

3. Return each mirror to “home” position after

cleaning.

4. Replace mirror glass if broken, damaged or

missing (the concave surface of the convex

mirror has a 21" radius).

5. Replace mounting hardware if damaged or

missing.

Fig. 4.11 Tighten Pivot Bolt to

Provide a 3/16" (5 mm) Gap

LOOP

MA1470

MA1460

BOTTOM NUT

FLAT WASHER

LOCKPLATE

TUBING SUPPORT

BRACKETS

LOCK WASHER

PIVOT BOLT

RETAINING CAP

LOOP

MA1480

90°

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