Manitowoc Grove TMS800E User Manual

2-21
TMS800E SERVICE MANUAL HYDRAULIC SYSTEM
2
GROVE
Published 01-29-2014, Control # 496-00
6. Torque hardware (4, Figure 2-9), refer to Fasteners and
Torque Values, page 1-13.
7. Connect the electrical connectors and hoses to the
pumps as tagged during removal.
8. Start the engine, engage the clutch and check for leaks.
PUMP/PTO CLUTCH ASSEMBLY
The pump PTO clutch is used on cranes with the ISX engine
to engage/disengage pump 1 from the engine to aid in
starting, especially in cold weather, and to prevent the pumps
from over-speeding while traveling the crane. This clutch
connects the PTO driveline to pump 1. The clutch assembly
is air operated and electrically controlled.
PTO Clutch Lubrication
1. Remove access cover (5, Figure 2-7).
2. Open check plug (1, Figure 2-12) and check that oil is
even with bottom of threads.
3. If necessary, remove fill plug (2) and add hydraulic oil
until it is even with the bottom of the check plug threads.
4. Reinstall access cover (5, Figure 2-7) and secure with
hardware (7). Refer to Fasteners and Torque Values,
page 1-13.
When changing oil, place suitable container under drain pan
hose (6, Figure 2-7) before removing drain plug (4,
Figure 2-12). Remove and clean breather (3) and inspect
and clean magnetic drain plug (4) for contamination or
particles before reinstalling. For more information, refer to
Lubrication, page 9-1.
FIGURE 2-11
6 to 14 mm
(0.24 to 0.55 in)
FIGURE 2-12
2
4
3
1
Reference Only

Manitowoc Grove TMS800E Specifications

General

Brand	Manitowoc
Model	Grove TMS800E
Category	Construction Equipment
Language	English