Long 360 Series User Manual

INSPECTION
Clean all parts. Inspect for signs of wear or
damage. Replace as required.
PLANETARY DRIVE REASSEMBLY
1.
If removed, lubricate each trunnion knuckle
with a light coat of grease. Install each trun·
nion knuckle and dirt seal in axle carrier end.
2. Position the spindle support over the axle
housing outer end, and install the trunnion
pin and shims as marked during
disassembly. Fit the trunnion and shims so
that 5 to 6 lbs. (22.2 to 26.7 N) pull is required
at
the tie rod hole to rotate the spindle sup-
port.
Distribute shims evenly on upper and
lower trunnions and tighten trunnion cap
screws to specifications (Fig. B.X/8).
3. Press inner bearing cone onto spindle.
Replace seal and bushing if required, and
slide spindle onto axle shaft. Tighten retain-
ing cap
screws to specifications.
4. Assembre outer bearing cup (bevel facing
outward) and inner bearing cup (bevel facing
inward) in wheel hub. Install hub oil seal, lip
toward inner bearing.
5. Press outer bearing cone onto ring gear sup-
port.
Install ring gear support with bearing
cone away from splines and secure with lock
ring.
6. Fit hub onto steering spindle, be careful to
prevent the spindle from damaging the hub
oil seal. Slide the spacer over the spindle end
and locate against the inner bearing. Posi-
tion shim around the outer bearing race and
install the inner ring assembly.
7. Install thrust washer and nut. Tighten spindle
nut until there is no end play in the hub bear-
ings,
but the hub rotates freely, when turned
by hand. Measure torque required to rotate
the hub. If resistance is not within 2·3 lbs.
(8.9
to 13.3 N) pull, add or remove shims to
obtain the desired bearing preload (Fig.
B.X/9).
Reassembly the planet spider pinion assembly in
the following order:
1. Press
the needle bearings flush with the
outer pinion gear surface.
FIG. B.X/8 SHIMING TRUNNION
H. Clearance
between spindle support case and
cover
FIG. B.X/9 CHECKING HUB BEARING
PRELOAD
1. Ring gear support; 2. Ring gear; 3. Spindle nut
2. Position thrust washer and pinion in planet
spider support.
3. Install remaining thrust washer between pi·
nion gear and planet support.
4. Align mark on pinion head with those on sup-
port and press in place.
5. Check 0-ring and install new one if required.
·· Place planet spider against wheel hub and
tighten attaching cap screws to specifica-
tions.
Bolt tire and rim on wheel hub and remove axle
supports. Fill wheel hubs to proper level with
recommended lubricant.
Power Train · 128

Long 360 Series Specifications

General

Brand	Long
Model	360 Series
Category	Tractor
Language	English