Terex TS14G, Руководство по обслуживанию

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Section 120-0010
Transmission - Transmission and Mounting
SM 1783 Rev1 03-04
2
REMOVAL
Numbers in parentheses refer to Fig. 1.
Note: Tag all lines, cables and linkages disconnected
during removal to aid in installation.
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.
High electrical current can cause sparks
and personal injury from burns. Turn battery
master switch to the 'Off' position before
disconnecting any components.
1. Position the vehicle in a level work area, apply the
parking brake and switch off the engine. Operate
steering in both directions several times to relieve any
pressure in the steering system.
2. Block all road wheels and the battery master switch
in the 'Off' position.
3. Disconnect the following cables and connectors in
the order given, to prevent serious damage to the
vehicles electrical components.
a - Battery earth cables
b - Battery supply cables
c - Alternator earth cables
d - Alternator supply cables
e - Transmission ECU connector
4. Place a suitable container under the transmission
drain port, remove drain plug and drain oil. After
draining, reinstall plug and tighten securely.
Note: If anti-spill drain plug is fitted, remove cap from
connection, install drain tube connection and drain oil
into a suitable container. Remove drain tube
connection and reinstall cap.
5. Open drain cocks on air tanks and drain all air from
the system. Close drain cocks securely after draining.
6. With a suitable container in position under the
hydraulic tank drain port, remove drain plug and drain
oil. After draining, reinstall plug and tighten securely.
7. Remove air tanks and mounting bracket from the
machine. Refer to Section 250-0170, AIR TANKS AND
MOUNTING.
8. Disconnect driveline connected to the transmission
and secure clear of the transmission. Refer to Section
130-0010, DRIVELINE.
9. Identify, tag and disconnect all electrical harnesses
and connections from the transmission.
10. Identify and tag oil cooler lines (3 & 4, Fig. 2) to aid
installation. Disconnect oil cooler lines (3 & 4, Fig. 2)
and cap open ends and tee pieces (10 & 12, Fig. 2) to
prevent entry of dirt.
11. Identify and tag oil filter hose assemblies (1, 2 & 5,
Fig. 2) to aid installation. Disconnect hose assemblies
(1, 2 & 5, Fig. 2) and cap open ends and tee piece
(12, Fig. 2) and adaptors (6 & 8, Fig. 2) to prevent entry
of dirt.
12. Disconnect air lines at transmission differential lock
cylinder. Cap lines and ports to prevent entry of dirt.
13. Identify, tag and disconnect all remaining lines and
fixtures necessary to allow removal of the transmission
from the vehicle.
14. Attach suitable lifting equipment to the lifting points
on transmission and raise lifting equipment to take up
the slack.
15. Remove bolts (3) and lockwashers (4) securing LH
bracket (1) to transmission.
16. Remove bolts (5) and lockwashers (4) securing RH
bracket (2) to transmission.
17. Check to make certain that all necessary line and
cable disconnections have been made before lifting the
transmission.
18. Carefully raise the transmission ensuring that no
lines, cables or components foul during removal. When
the transmission is clear of the frame assembly, move
to a suitable work area and mount securely on a work
stand.
Courtesy of Machine.Market