Engine-Dependent Ptos; Parking; Tow Starting - KAMAZ 5490 Operation Manual

Operation

3.4.2 Engine-dependent PTOs

Engagement takes place independently of the vehicle clutch.
• Activation and deactivation only when engine is running:
minimum engine speed
maximum engine speed 2000 rpm
• Engine-dependent PTO can be operated with the vehicle
standing or driving.
NOTE
• When activating the PTO, the following engine speeds shall
not be exceeded:
2000 rpm
for engine-dependent PTO transmission ratio of 0.98
1300 rpm
for engine-dependent PTO transmission ratio of 1.55
• The engine speeds depend on the inertia and drag torques
to be shifted.
NOTES
Please refer to operation instructions 1315 758 150.
1341 758 101 - 2012-05
600 rpm
3.5

Parking

• Change transmission to the low range change group
(1st - 4th gear).
• Apply parking brake.
Engage gear as additional parking interlock:
– Vehicle parked uphill:
– Vehicle parked downhill: Reverse gear!
• Secure loaded vehiclesadditionally with chocks.
3.6 Tow-Starting
Start engine by tow-starting in high range change group.
CAUTION
To avoid damages to the transmission, the vehicle shall
only be tow-started in the high range change group
(gears 5 to 8).
20
Forward gear!