Specifications

Triumph Sickle Bar (Archive Book) 10/02
© 2002 Alamo Group Inc.
Parts Section -136
MODEL PARTS INFORMATION
Model / Mechanical / Hydraulic Improvements
There Have been a number of changes/ Improvements made to various Parts /
Design, Some are listed below as a History reference.
Mechanical Improvements
1. 5/16" thick high abrasion resistant steel is added to the wear surface of the inner
Shoe Sole (P/N 0585500) and to the Motor Guard (P/N 0586000). This provides
provide for increased durability and life of the components.
2. The "J" shaped mount which attaches the Butt end of the Curb Cylinder to the Main
Mounting Beam (P/N 0341600) has been gusseted on two sides. This is to prevent
deformation of the Main Beam during activation of the Cylinder.
3. The Plate which supports the front of the Head Tilt Pin has been increased from 1/4"
to 1/2" for increased strength. Hardened Bushings were added in the Pin Knuckle to
reduce wear in the Head Tilt Pin area.
4. Gussets have been added to the Cutterbar Support in order to reduce the possibility
of damage due to rapid recoil of the Break-A-Way function.
5. The Block which retains the Break-A-Way Spring at the proper tension has been made
to provide increased strength, It has also been notched to provide increased holding
capability. There were 2 more holes added to allow for an optional adjustment of less
Spring Tension.
Hydraulics Improvements (Aux Front Mounted Pump Only)
1. PUMPS (See Figure 1)
A. The Old Front Mounted Pump # 0169900 with a 1.48 CID was rated at 1200 to
2500 RPM (Engine Speed) the the flow was controled by a Governor till May 1998.
B. In may 1998 this changed, Pump would now match the RPM of Tractor,
(Required Engine RPM to produce 540 PTO Speed),
Pump # 02973292 w/ 1.02 CID rated for RPM from1800 to 2100 Engine RPM.
Pump # 02973291 w/ 0.84 CID rated f/ RPM from 2101 to 2500 Engine RPM.
C. The Flow Governor was removed with these newer Pumps as it was not needed,
This also changed the Hose Routing when Governor was removed.
Pump
# 0169900
1.36"
Wide
Pump
# 02973292
Pump
# 02973291
1.02"
Wide
0.89"
Wide
Figure 1