Torques For Vibration Isolator Mounts - Vanguard CPW 125-4-S Series Operation And Maintenance Manual

Torques for Vibration Isolator Mounts

Note: The following tables show the required torque values for the nuts and for the bolts that mount the equipment modules
to the vibration isolator (the center mounting bolt and nut). The components have a rating of at least SAE Grade 5. Refer to
the Torques for Standard Fasteners tables for the values required to secure the vibration isolators to the weld-deck.
Equipment Module Isolator Location
(Center Bolt and Nut Tread Size)
Genset-Engine (5/8 inch)
Radiator Mount, Control/Distribution
1
Center (5/8 inch).
Stabilizer Mount:
Control/Distribution Center, Welder
1
Doghouse (1/2 inch).
Air Compressor, Welder Doghouse
1
(5/8 inch).
Genset Roll Link Bushing (5/8 inch).
1
Note: Special installation procedure required; refer to the Parts Manual for correct replacement instructions.
037-08OP-002D-01
Torques for Vibration Isolator Mounts.
N·m
135
50
Radiator, Install locknut and tighten to snug-fit overload washers onto isolator's inner tube
sleeve (ensure zero-clearance). Tighten locknut an additional 1/8th turn (45°) to a
max of 3/16th turn (65° max), do not over tighten.
135
1
129-136
S/N CB50600021 – UP (Weld-deck)
Isolator Mounts' Torques
lb-ft
100
36.9
99.6
95-100
74