Specifications

Triumph Sickle Bar (Archive Book) 10/02
© 2002 Alamo Group Inc.
Parts Section -138
MODEL PARTS INFORMATION
Hydraulics Improvements (Aux. Front Mounted Pump Only)
1. Converting Pumps, (Old Style to New Style)
A.
Determine which Pump you currently Have mounted to the front of the Tractor,
See the Pump Parts section on how to ID Pump First.
B. Pump MUST be chosen to match Tractor Engine RPM when converting to new
style Pump, This Engine RPM is determined by the Engine RPM required to
operate Tractor PTO at 540 RPM.
C. Old Style Pump # 0169900 ( Used an Aux Flow Governor Mounted with it)
New Style is Pump # 02973291 or # 02973292 depending on Tractor RPM
D. Old Style Pump # 0169900 is rated 1200 to 2500 RPM w/ Flow Governor
New Style Pump # 02973291 is rated 2101 to 2500 RPM (No Governor Used)
New Style Pump # 02973292 ie rated 1800 to 2100 RPM (No Governor Used)
E. Hose (Pump Pressure Line) must be made longer by approx 1 foot, This can be
done by adding section to Hose (do not restrict Flow when doing this) or by
changing to a longer Hose, See Hose List below and See Figure 2 & 3 on previous
Page for Pump Pressure Line.
Pump Pressure Line Only
Using Hose # & Size Use Longer Hose # & Size
0033100 52.5" Long = 0022000 66" Long
0599600 54" Long = 0022000 66" Long
0040400 60" Long = 0180600 72" Long
0180600 72" Long = 0151400 84" Long
0110800 78" Long = 0057500 90" Long
0151400 84"" Long = 0318500 96" Long
0057500 90" Long = 0496400 102" Long
0318500 96" Long = 0573200 108" Long
Design Changes (All Models Affected)
1. Cutterbar Shape Changed
A. The Design of the Cutterbar was changed to Material Availability from a Stepped
Bar to even Shape Bar. This Change made the guards to be changed also, The
Old bar is called the 3/4" Bar & the later Bar was called the 5/8" Bar. See
Drawings in Figure 4 for Old Style Bar & Figure 5 for New Style Bar. This also
made a change in the Knife Guards.
Old Style Bar
New Style Bar
7/16" Thick
3/4" thick
5/8" Thick
Figure 4
Figure 5