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BayStar/SeaStar/Hynautic Technical Information/Specifications

SEASTAR and BAYSTAR Hydraulic Steering Systems
12-1
CHAPTER
12
TECHNICAL INFORMATION/
SPECIFICATIONS
Taper: 3/4" Standard Taper (1" PER FOOT), WHEEL SHAFT Threads: 5/8" - 18 UNF,
Key: #606 Woodruff Key (3/16"), PORT SIZES: -5 ORB Hose (F).
SeaStar Helm Pump
Shaft Details:
Contact your nearest dealer or distributor to order replacement parts.
NOTICE
Theoretical torque about pivot point at 35° articulation with 1000 psi
(70 bar) system pressure.
NOTICE
Table A: BayStar/SeaStar Helm Pumps
PART DISPLACEMENT RELIEF VALVE MAXIMUM SEAL NOTES
HELM DESCRIPTION NUMBER CU. IN./REV (cc) SETTING WHEEL DIA. KIT
PSI (BAR) INCHES (mm)
BAYSTAR FRONT MOUNT HH4311-3 1.1 (18.02) 1000 (70) 28 (711) HP6032
BAYSTAR FRONT MOUNT HH4314-3 1.4 (23.0) 1000 (70) 28 (711) HP6032
BAYSTAR SPORT TILT HH4315-3 1.4 (23.0) 1000 (70) 20 (508) HP6032
BAYSTAR FRONT MOUNT HH4311-3 1.1 (18.02) 1000 (70) 28 (711) HP6032
BAYSTAR FRONT MOUNT HH4016 1.6 (26.2) 800 (55) 26 (660) HS5147 Discontinued
BAYSTAR SPORT TILT HH4015 1.6 (26.2) 800 (55) 26 (660) HS5147 Discontinued
BAYSTAR PLUS FRONT MOUNT HH4514-3 1.4 (23.0) 1000 (70) 28 (711) HP6032
BAYSTAR PLUS SPORT TILT HH4513-3 1.4 (23.0 1000 (70) 28 (711) HP6032
SEASTAR FRONT MOUNT HH5269-3 1.4 (23.0) 1000 (70) 28 (711) HP6032
SEASTAR FRONT MOUNT HH5271-3 1.7 (27.8) 1000 (70) 28 (711) HP6032
SEASTAR FRONT MOUNT HH5273-3 2.0 (33.0) 1000 (70) 28 (711) HP6032
SEASTAR FRONT MOUNT HH5272-3 2.4 (39.3) 1000 (70) 28 (711) HP6032
SEASTAR FRONT MOUNT HH5217-3 1.7 (27.8) 1000 (70) 28 (711) HP6037 Commercial Helm (Stainless Shaft)
SEASTAR FRONT MOUNT HH5224-3 2.4 (39.3) 1000 (70) 28 (711) HP6037 Commercial Helm (Stainless Shaft)
SEASTAR FRONT MOUNT HH5285-3 3.0(46.16) 1000 (70) 28 (711) HP6032
SEASTAR PRO FRONT MOUNT HH5779-3 1.7 (27.8) 1500 (103) 28 (711) HP6032
SEASTAR PRO FRONT MOUNT HH5770-3 2.0 (33.0) 1500 (103) 28 (711) HP6032
SEASTAR PRO FRONT MOUNT HH5772-3 2.4 (39.3) 1500 (103) 28 (711) HP6032
SEASTAR PRO FRONT MOUNT HH5218-3 1.7 (27.8) 1500 (103) 28 (711) HP6032 Commercial Helm (Stainless Shaft)
SEASTAR REAR MOUNT HH5260-3 1.4 (23.0) 1000 (70) 28 (711) HP6032
SEASTAR REAR MOUNT HH5261-3 1.7 (27.8) 1000 (70) 28 (711) HP6032
SEASTAR REAR MOUNT HH5263-3 2.0 (33.0) 1000 (70) 28 (711) HP6032
SEASTAR REAR MOUNT HH5262-3 2.4 (39.3) 1000 (70) 28 (711) HP6032
SEASTAR REAR MOUNT HH5265-3 3.0 (49.1) 1000 (70) 28 (711) HP6032
SEASTAR PRO REAR MOUNT HH5778-3 1.7 (27.8) 1500 (103) 28 (711) HP6032
SEASTAR PRO REAR MOUNT HH5771-3 2.0 (33.0) 1500 (103) 28 (711) HP6032
SEASTAR SPORT TILT HH6193-3 1.4 (23.0) 1000 (70) 20 (508) HP6032 New Product
SEASTAR SPORT TILT HH6191-3 1.7 (27.8) 1000 (70) 20 (508) HP6032 Replaces HH5291
SEASTAR SPORT TILT HH6145-3 2.0 (33.0) 1000 (70) 20 (508) HP6032 Replaces HH5745
SEASTAR SPORT TILT HH6192-3 2.4 (39.3) 1000 (70) 20 (508) HP6032 Replaces HH5292
SEASTAR PRO SPORT TILT HH6189-3 1.7 (27.8) 1500 (103) 20 (508) HP6032 Replaces HH5289
SEASTAR PRO SPORT TILT HH6190-3 2.0 (33.0) 1500 (103) 20 (508) HP6032 Replaces HH5190
SEASTAR SPORT PLUS TILT HH6491-3 1.7 (27.8) 1000 (70) 20 (508) HP6032 New Product
SEASTAR SPORT PLUS TILT HH6445-3 2.0 (33.0) 1000 (70) 20 (508) HP6032 New Product
SEASTAR SPORT PLUS TILT HH6492-3 2.4 (39.3) 1000 (70) 20 (508) HP6032 New Product
SEASTAR SPORT PLUS TILT HH6345-3 2.0 (33.0) 1000 (70) 20 (508) HP6032 Splined Shaft