Description - Manitowoc Grove TMS800E Service And Maintenance Manual

TMS800E SERVICE MANUAL
TABLE OF CONTENTS
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Engine Drive Belts . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Engine Control System . . . . . . . . . . . . . . . . . . . . . 7-9
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9
Fuel System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
Air Intake System . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
QSM Engine Muffler . . . . . . . . . . . . . . . . . . . . . . . 7-18
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-19
ISX Engine Diesel Particulate Filter/Selective
Catalyst Reduction Assembly . . . . . . . . . . . . . . . 7-19
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-19
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-21
Diesel Exhaust Fluid (DEF) Tank. . . . . . . . . . . . . 7-22
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22
Water Cooling System . . . . . . . . . . . . . . . . . . . . . 7-23
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23

DESCRIPTION

The carrier engine (Figure 7-1) is a Cummins ISX12 2013 or
a QSM11 2010.
This Service Manual does not include detailed information
on these individual engines. A separate manual, as prepared
in detail by the engine manufacturer, is supplied with this
Service M anua l. Howeve r, a sho rt de scription and
maintenance of certain components of the fuel system, air
intake system, and water cooling system are provided in this
section.
Engine speed is controlled by the engine ECM and heavily
based upon an accelerator pedal position message which is
GROVE
SECTION 7
POWER TRAIN
Winter Front Grill Cover . . . . . . . . . . . . . . . . . . . . 7-27
Pump/PTO Clutch Assembly (ISX engine) . . . . . 7-30
PTO Clutch Lubrication . . . . . . . . . . . . . . . . . . . . 7-30
Pump/PTO Clutch Replacement . . . . . . . . . . . . . 7-30
Air Valve Replacement . . . . . . . . . . . . . . . . . . . . 7-32
Drive Train . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-33
Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-33
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-33
Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-35
Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-35
Theory Of Operation . . . . . . . . . . . . . . . . . . . . . . 7-35
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37
Clutch Adjustment Procedure . . . . . . . . . . . . . . . 7-43
General Maintenance . . . . . . . . . . . . . . . . . . . . . 7-44
Gearshift. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
Manual Transmission . . . . . . . . . . . . . . . . . . . . . . 7-45
Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-45
Theory of Operation. . . . . . . . . . . . . . . . . . . . . . . 7-45
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-45
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-49
Preventive Maintenance . . . . . . . . . . . . . . . . . . . 7-49
Transmission Shift Air System . . . . . . . . . . . . . . 7-50
Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-50
Theory of Operation. . . . . . . . . . . . . . . . . . . . . . . 7-50
sent from the crane's master control module to the engine
ECM by a J1939 CAN message. The percent pedal request
is based upon actual throttle pedal position.
There are three methods of requesting engine speed, the
carrier cab foot throttle pedal, the superstructure cab foot
throttle pedal and the superstructure cab increment/
decrement switch.
The carrier cab foot throttle pedal is active while in driving
mode (the carrier cab key switch is in the ignition "RUN"
position). While in driving mode the superstructure cab foot
throttle pedal and the increment/decrement switch are
ignored.
Published 01-29-2014, Control # 496-00
POWER TRAIN
7
7-1