Specifications - 1050, 1060, 1070, 1080 Backsaver Auger
160
HYDRAULIC CONNECTION
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
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)
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
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)
Tighten until the nut makes contact with the
seat. Use the chart [Figure 57] to find the correct
tightness needed.
Port Seal (O-Ring Boss) Fitting
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)
Note:
Port seal and nut, washer and O-ring (O-ring
Boss) fittings use the same tightening
torque valve chart [Figure 58].
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 tube lines 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.
Summary of Contents for 1050
Page 1: ...062022 FK306 OPERATOR AND PARTS MANUAL BACKSAVER AUGER Models 1050 1060 1070 1080 ...
Page 2: ......
Page 4: ... 1050 1060 1070 1080 Backsaver Auger 2 ...
Page 6: ...Warranty Registration Form 1050 1060 1070 1080 Backsaver Auger 4 ...
Page 8: ...Introduction 1050 1060 1070 1080 Backsaver Auger 6 ...
Page 12: ...Safety 1050 1060 1070 1080 Backsaver Auger 10 ...
Page 19: ...Safety 1050 1060 1070 1080 Backsaver Auger 17 SECTION D D SECTION E E 17 13 15 16 14 D E D E ...
Page 24: ...Safety 1050 1060 1070 1080 Backsaver Auger 22 ...
Page 26: ...Assembly 1050 1060 1070 1080 Backsaver Auger 24 ...
Page 72: ...Assembly 1050 1060 1070 1080 Backsaver Auger 70 ...
Page 74: ...Operation 1050 1060 1070 1080 Backsaver Auger 72 ...
Page 94: ...Operation 1050 1060 1070 1080 Backsaver Auger 92 ...
Page 96: ...Maintenance 1050 1060 1070 1080 Backsaver Auger 94 ...
Page 108: ...Parts Identification 1050 1060 1070 1080 Backsaver Auger 106 PTO 150 ...
Page 109: ...Parts Identification 1050 1060 1070 1080 Backsaver Auger 107 ...
Page 116: ...Parts Identification 1050 1060 1070 1080 Backsaver Auger 114 STUB AXLE 3 2 4 5 1 2 906571 ...
Page 152: ...Parts Identification 1050 1060 1070 1080 Backsaver Auger 150 PTO F2294 ...
Page 154: ...Parts Identification 1050 1060 1070 1080 Backsaver Auger 152 ...
Page 156: ...Specifications 1050 1060 1070 1080 Backsaver Auger 154 ...
Page 164: ...Warranty 1050 1060 1070 1080 Backsaver Auger 162 ...
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