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Specifications - VT3000 Series
215
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.
Port Seal (O-Ring Boss) Fitting
Figure 184
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” -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)
1-1/8”
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 184].
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.
Summary of Contents for VT3290
Page 1: ...052017 88717097 OPERATOR AND PARTS MANUAL VerticalTillage Model VT3290 VT3320 VT3345 VT3375 ...
Page 2: ......
Page 4: ...Table Of Contents VT3000 Series 2 ...
Page 6: ... VT3000 Series 4 ...
Page 8: ...Introduction VT3000 Series 6 ...
Page 12: ...Safety VT3000 Series 10 ...
Page 22: ...Safety VT3000 Series 20 ...
Page 98: ...Assembly VT3000 Series 96 ...
Page 100: ...Operation VT3000 Series 98 ...
Page 116: ...Operation VT3000 Series 114 ...
Page 118: ...Maintenance VT3000 Series 116 ...
Page 128: ...Maintenance VT3000 Series 126 ...
Page 131: ...Parts Identification VT3000 Series 123 ...
Page 134: ...Parts Identification VT3000 Series 126 LEVELING CRANK 4 8 5 1 2 9 7 6 3 10 6 88715872 ...
Page 188: ...Parts Identification VT3000 Series 180 ROLLING BASKET 6 4 5 2 1 3 8 4 6 7 8 7 5 3 88715612 ...
Page 192: ...Parts Identification VT3000 Series 184 HARROW 12 11 1 5 7 6 2 8 9 3 4 10 88716635 ...
Page 203: ...Parts Identification VT3000 Series 195 ...
Page 209: ...Parts Identification VT3000 Series 201 ...
Page 216: ...Parts Identification VT3000 Series 208 ...
Page 218: ...Specifications VT3000 Series 210 ...
Page 226: ...Specifications VT3000 Series 218 ...
Page 227: ...Warranty VT3000 Series 219 WARRANTY WARRANTY 221 ...
Page 228: ...Warranty VT3000 Series 220 ...
Page 231: ......