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164
Specifications - 10" Backsaver Auger
HYDRAULIC CONNECTION SPECIFICATIONS
O-Ring Fitting (Straight Thread)
Lubricate the O-ring before installing the fitting.
Loosen the jam nut and install the fitting. Tighten the
jam nut until the washer is tight against the surface.
O-ring Face Seal Connection
Figure 159
When the fitting is tightened, you can feel when the
fitting is tight to eliminate leakage caused by under or
over torqued fittings. Use petroleum jelly to hold the
O-ring in position until the fittings are assembled.
Flare Fitting
Figure 160
Tighten until the nut makes contact with the seat. Use
to find the correct tightness
needed.
NOTE: If the fitting leaks, disconnect and inspect the
seat area for damage.
Port Seal (O-ring Boss) Fitting
Figure 161
NOTE: Port seal and nut, washer and O-ring (O-ring
Boss) fittings use the same tightening torque
valve chart.
If a torque wrench cannot be used, use the following
method.
Tighten the nut until it just makes metal to metal
contact, you can feel the resistance.
Tighten the nut with a wrench no more than one hex
flat maximum.
Do not over tighten the port seal fitting.
NOTE: If a torque wrench cannot be used, use the hex
flat tightening method as an approximate
guideline.
NOTE: Port seal fittings are not recommended in all
applications. Use O-ring boss fittings in these
applications.
Tubelines And Hoses
Replace any tubelines that are bent or flattened. They
will restrict flow, which will slow hydraulic action and
cause heat.
Replace hoses which show signs of wear, damage or
weather cracked rubber.
Always use two wrenches when loosening and
tightening hose or tubeline fittings.
O-ring Face Seal Tightening Torque
Tubeline O.D.
Thread Size
N•m (ft-lb)
1/4”
9/16” - 18
13 (18)
3/8”
11/16” - 16
22 (30)
1/2”
13/16” - 16
40 (54)
5/8”
1” - 14
60 (81)
3/4”
1-3/16” - 12
84 (114)
7/8”
1-3/16” - 12
98 (133)
1”
1-7/16” - 12
118 (160)
1-1/4”
1-11/16” - 12
154 (209)
1-1/2”
2” - 12
163 (221)
Flare Fitting Tightening Torque
Tubeline O.D.
Thread Size
N•m (ft-lb)
1/4”
7/16” - 20
13 (18)
5/16”
1/2” - 20
17 (23)
3/8”
9/16” - 18
22 (30)
1/2”
3/4” - 16
40 (54)
5/8”
7/8” - 14
60 (81)
3/4”
1-1/16” - 12
84 (114)
7/8”
1-3/16” - 12
98 (133)
1”
1-5/16” - 12
118 (160)
1-1/4”
1-5/8” - 12
154 (209)
1-1/2”
1-7/8” - 12
163 (221)
2”
2-1/2” - 12
252 (342)
Port Seal And O-ring Boss Tightening Torque
Tubeline O.D.
Thread Size
N•m (ft-lb)
1/4”
7/16” - 20
13 (18)
3/8”
9/16” - 18
22 (30)
1/2”
3/4” -1 6
40 (54)
5/8”
7/8” - 14
60 (81)
3/4”
1-1/16” - 12
84 (114)
7/8”
1-3/16” - 12
98 (133)
1”
1-5/16” - 12
118 (160)
1-1/8”
1-7/16” - 12
154 (209)
1-1/4”
1-5/8” - 12
163 (221)
Summary of Contents for Model 1050
Page 2: ......
Page 4: ...2 Table of Contents 10 Backsaver Auger ...
Page 6: ...4 Warranty Registration 10 Backsaver Auger ...
Page 8: ...6 Introduction 10 Backsaver Auger ...
Page 12: ...10 Safety 10 Backsaver Auger ...
Page 24: ...22 Safety 10 Backsaver Auger ...
Page 26: ...24 Assembly 10 Backsaver Auger ...
Page 64: ...62 Operation 10 Backsaver Auger ...
Page 88: ...86 Maintenance 10 Backsaver Auger ...
Page 100: ...98 Maintenance 10 Backsaver Auger ...
Page 102: ...100 Parts Identification 10 Backsaver Auger ...
Page 148: ...146 Parts Identification 10 Backsaver Auger ...
Page 150: ...148 Shipping Kit and Bundle Numbers 10 Backsaver Auger ...
Page 158: ...156 Shipping Kit and Bundle Numbers 10 Backsaver Auger ...
Page 160: ...158 Specifications 10 Backsaver Auger ...
Page 161: ...159 Specifications 10 Backsaver Auger SPECIFICATIONS ...
Page 162: ...160 Specifications 10 Backsaver Auger SPECIFICATIONS Dimensions F K E G J I H A C D B ...
Page 167: ...167 Warranty 10 Backsaver Auger WARRANTY WARRANTY 169 ...
Page 168: ...168 Warranty 10 Backsaver Auger ...
Page 172: ...172 Alphabetical Index 10 Backsaver Auger ...
Page 173: ......