Skytrak 6036 Service Manual Bedienungsanleitung PDF herunterladen (Seite 70)

Section 5 Wheel Assembly, Tires, and Axle

5-20

Model 6036/6036T S/N 9B0500 thru 14833

4. Replace roller bearing cups (24) or cones (23)

if any are worn, pitted, or damaged.

5. Replace oil seals (10 and 22) regardless of

condition.

d. Retaining Ring Inspection

1. Place the forklift in “Crab Steer” mode and turn

the steering wheel full left to access shaft

assemblies on the right side of the vehicle

2. Using a flashlight, visually inspect the right

front shaft assembly retaining rings through

the opening between the axle housing and

steering knuckle.

3. Turn the wheel end clockwise or counterclock-

wise to expose both sides of all eight retaining

rings

4. Inspect for the following (Fig. 5.11):

• full seating of the retaining rings into the

cap grooves,

• no back and forth movement of the ring,

• and overlap on the machined steps on the

inboard side of the yoke ear

5. To set the rings, tap suspected rings with a

hammer and punch where shown on Fig. 5.11.

6. Inspect the right rear shaft assembly as

instructed in steps 2 thru 5.

7. Turn the forklift steering wheel full right to

access the shaft assemblies on the left side of

the vehicle.

8. Inspect the left side shaft assemblies as

instructed in steps 2 thru 5.

e. Assembly

1. Refer to page 23 of Spicer

Dana Mainte-

nance Manual for Axle Models PS/PR-7036

for steering knuckle assembly instructions.

2. Refer to page 25 through 31 of Spicer

Dana

Maintenance Manual for Axle Models PS/PR-

7036 for axle shaft and spindle assembly and

installation instructions.

3. Connect the tie rod and steering cylinder to

the knuckle assembly. Torque the socket

assembly nuts to 140 lb-ft (190 Nm) minimum.

Check to make sure the position of the offset

in the tie rod clears the carrier assembly in full

turn position (both directions). If full turn

clearance is not found, switch the tie rod

assembly around end for end and then

retorque the slotted nuts.

4. Install cotter pins and bend each pin over to

lock it in place.

NOTE: If the cotter pin cannot be installed after

minimum torque is attained, the nut must be

advanced until the cotter pin can be installed.

IMPORTANT: If the tie rod adjustment (toe-in)

has been changed it will be necessary to readjust

it. Position the steering knuckles in a straight

ahead (0° turn angle) position. Position measuring

bars on the spindle mounting face of the steering

knuckles. Measure across them on the carrier

side and cover side of the axle housing and

compare readings. If necessary, remove tie rod,

adjust the overall socket to socket length (in or

out), reinstall the tie rod assembly and remeasure.

Repeat this procedure until equal measurements

are attained for zero toe-in. A zero to 1/2° toe-in is

acceptable. Retorque slotted nuts to 140 lb-ft (190

Nm) minimum. Torque the tie rod clamp assembly

bolts and nuts to 60 to 70 lb-ft (81 to 95 Nm).

5. If repairs were made to or the retracted length

of the steering cylinder was inadvertently

changed the retracted length of the assembly

will require resetting as follows:

(a) Remove slotted nuts from and remove rod

end socket assemblies from steer knuck-

les. Push in or use air pressure to retract

the rod into the barrel assembly of both

cylinders.

(b) Turn steering knuckle to full inside turn

position on either right or left hand side.

out on the rod end and also barrel end, if

required, such that its retracted length

matches the length required for assembly

to its steer knuckle. Reconnect the

cylinder assembly as described in step 3.

Torque the cylinder socket clamp bolts

and nuts to 60 to 70 lb-ft (81 to 95 Nm).

IMPORTANT: Protect the rod from damage while

adjusting socket position.

(d) Turn the other steer knuckle to its full

inside turn position. Adjust its steer

cylinder retracted as noted in step c.

6. Connect the hydraulic hoses to the steering

cylinders and “bleed” the system.

7. On an axle without service brakes:

(a) Using lifting device, install hub assembly

(21, Fig. 5.9) on spindle assembly (30).

(b) Install bearing cone (20).

lbs. (272 to 340 Nm). Back the nut off 1/8

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 341 342

Skytrak 6036 Service Manual Bedienungsanleitung Seite 70

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