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Wacker Neuson PT Series User Manual

Wacker Neuson PT Series
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Standard Torque Values
Torque Values
1. Always use torque values listed in Table 1-1,
Torque Limits - SAE Standard Fasteners and Table
1-2, Torque Values for Lubricated or Plated Metric
Thread Fasteners when a maintenance procedure
does not provide a specific torque value.
2. Unless otherwise indicated, standard torque
tolerance shall be ±10 percent.
3. Torque values listed are based on clean, dry
threads.
a. Reduce torque by 25 percent when engine oil is
used as a lubricant.
b. Reduce torque by 25 percent if new plated cap
screws are used.
4. If the maintenance procedures do not specify a
tightening order, use the following guidelines:
a. Lubricate threads of fasteners as specified in work
procedure or Table 2.
b. Tighten fasteners above 30 lb-ft (41 N•m) using
torque pattern and tighten to 70 percent of final
value.
c. Multiply final value by 0.7 and torque to
specifications.
d. Use torque pattern to torque to final value.
e. Tighten circular patterns using Figure 1-1, Circular
Torque Pattern.
62363
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11
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Figure 1-1: Circular Torque Pattern
f. Tighten straight patterns using Figure 1-2, Straight
Torque Pattern.
62365
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Figure 1-2: Straight Torque Pattern
SAE Standard Fasteners Torque Limits
!
CAUTION
If replacement cap screws are of a higher grade
than originally supplied, use torque
specifications for original cap screw. Failure to
comply may result in damage to equipment.
SPECIFICATION AND GENERAL INFORMATION
1
1-2 5100048604 (12-18)

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Wacker Neuson PT Series Specifications

General IconGeneral
BrandWacker Neuson
ModelPT Series
CategoryWater Pump
LanguageEnglish

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