Terex TS14G Maintenance Manual Download Page 76

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Section 130-0010

Drivelines - Front and Rear Drivelines

SM 1796 Rev1 03-04

DISASSEMBLY

Universal Joint

Numbers in parentheses refer to Fig. 1, unless stated
otherwise.

Note:

The procedure for removal of Universal joints is

the same for both Tractor and Scraper units.

1. Place the

yoke

end of Front driveline assembly (1)

in a soft jawed vice, clamping on the tube of shaft.

Note:

Do not distort the tube with excessive grip.

2. Remove bolts (3) and universal joint (2) from Front
driveline assembly (1).

3. Place the

shaft

end of driveline assembly (1) in a

soft jawed vice.

4. Remove bolts (3) and universal joint (2) from Front
driveline assembly (1).

5. Repeat steps 1 to 4 for Rear drivelines (5) by
removing bolts (7) and universal joints (6) from both
ends of the rear driveline.

INSPECTION

1. Clean all metal parts in a suitable solvent, and dry
all parts with compressed air.

2. Inspect splines of shaft and yoke for nicks, burrs
and excessive wear. Replace if wear is excessive or

splines are nicked. Burrs may be removed with a fine
file or medium India stone.

3. Check the surfaces of the components that universal
joints mate against for parallelism. Refer to Fig. 5.

4. Check condition of mounting Bolts and replace if
required.

ASSEMBLY

Universal Joint

Numbers in parentheses refer to Fig. 2, unless stated
otherwise.

1. Place the

yoke

end of the Front driveline assembly

(1) in a soft jawed vice, clamping on the tube of shaft.

Note:

Do not distort the tube with excessive grip.

otherwise specified.

Note:

Tighten all fasteners without special torques

specified to standard torques listed in Section
300-0080, STANDARD BOLT AND NUT TORQUE
SPECIFICATIONS.

Note:

Extra care should be taken when handling

drivelines since carelessness can result in premature
failure of the components. Chips, dents, burrs, or any
other deformity of wing bearings will prevent accurate
mating. This will cause misalignment which is
accompanied by vibration and excessive wear.

WARNINGS

To prevent personal injury and property
damage, be sure wheel blocks, blocking
materials and lifting equipment are properly
secured and of adequate capacity to do the job
safely.

To prevent serious injury or death, DO

NOT go under the vehicle when the engine is
running. Rotating shafts can be dangerous. You
can snag clothes, skin, hair, hands, etc..

2. Install universal joint (2) to yoke end of Front
driveline assembly (1) and secure with Bolts (3).

3. Place the shaft end of Front driveline assembly (1)
in a soft jawed vice.

4. Install universal joint (2) to shaft end of driveline
assembly (1) and secure with bolts (3).

Numbers in parentheses refer to Fig. 4, unless stated
otherwise.

1. Place yoke end of Rear drivelines (1) in a soft jawed
vice, clamping on the tube of the shaft.

Note : Do not distort the tube with excessive grip.

2. Install universal joint (2) to yoke end of Rear
driveline assembly (1) and secure with bolts (4).

3. Place shaft end of Rear driveline assembly (1) in a
soft jawed vice.

4. Install universal joint (2) to shaft end of Rear
driveline and secure woith bolts (5).
of the Tractor and Scraper unit.

INSTALLATION