North Star M165951C - Manual (Page 24)

Operation (cont’d)
24
3. Connecting to the Tractor
Follow the instructions in this section to connect the generator to the tractor’s PTO via a
driveline shaft (purchased separately).
Acquire PTO
driveline shaft Acquire a synchronized 1-3/8”, 6 spline PTO driveline rated at 24 HP
minimum.
A suitable PTO driveline, available from Northern Tool (Item #165936),
includes the following advanced safety features:

A telescoping shaft
o to provide flexible accommodation of mounting distance between
tractor and generator
o to allow for dynamic compression and stretching while turning or
driving a trailer-mounted generator over uneven ground.

Protrusion-free end yokes with slide collars that lock into place.

An internal cable stop to prevent separation of driveline halves.

A non-rotating tubular shaft guard with anchoring chain, plus shield cones
that cover the rotating yokes with a 2” overlap

Grease zerks to allow for proper lubrication of driveline joints.
It is strongly recommended that any driveline utilized have these safety
features.
Attach PTO
driveline shaft Connect the PTO driveline shaft to the tractor and generator:
1. Align the tractor and generator to minimize the driveline angle in both the
horizontal and vertical planes; it should be as near to a direct line in all
directions as possible. The angle should never exceed 15° in any direction.
Note: Proper alignment will increase the life of the power takeoff shaft,
reduce wear on the bearings of the PTO and generator, and
reduce vibration.
Top View
Side View
Driveline
Max. 15

Max. 15
