page 104
page 104
page 104
page 104
page 104
160B&C TM
800-00140
MAIN DISASSEMBLY -
MAIN DISASSEMBLY -
MAIN DISASSEMBLY -
MAIN DISASSEMBLY -
MAIN DISASSEMBLY -
Use Figure 2 as a reference for all procedures
Use Figure 2 as a reference for all procedures
Use Figure 2 as a reference for all procedures
Use Figure 2 as a reference for all procedures
Use Figure 2 as a reference for all procedures
1. Remove two pipe plugs (13) in cover (6), and drain the oil from the unit.
2. Loosen and remove the four shoulder bolts (14) and eight grade 8 bolts (12) from cover (6).
3. Remove cover (6) from hub (1G).
4. Remove o-ring (5) from the counterbore in cover (6) and discard.
5. Remove thrust washer (11) from the counterbore in carrier housing (3A).
6. Remove input gear (9) from mesh with planet gears (3F).
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
Safety glasses should be worn during this step.
Safety glasses should be worn during this step.
Safety glasses should be worn during this step.
Safety glasses should be worn during this step.
Safety glasses should be worn during this step.
7. Using a punch, remove retaining ring (20) from the groove around the inside of input gear (9) and discard.
Minimum
Minimum
Minimum
Minimum
Minimum
1.02 inches
1.02 inches
1.02 inches
1.02 inches
1.02 inches
Maximum
Maximum
Maximum
Maximum
Maximum
.65 inches
.65 inches
.65 inches
.65 inches
.65 inches
Figure 1
Figure 1
Figure 1
Figure 1
Figure 1
TIGHTENING AND TORQUEING BOLTS CONTINUED...
TIGHTENING AND TORQUEING BOLTS CONTINUED...
TIGHTENING AND TORQUEING BOLTS CONTINUED...
TIGHTENING AND TORQUEING BOLTS CONTINUED...
TIGHTENING AND TORQUEING BOLTS CONTINUED...
Use Figure 1 as a reference.
1. Tighten (but do not torque) bolt “A” until snug.
2. Go to the opposite side of the bolt circle and tighten bolt “B”
until equally snug.
3. Continue around the bolt circle and tighten the remaining
bolts.
4. Now use a torque wrench to apply the specified torque to
bolt “A”.
5. Continue around the bolt circle and apply an equal torque to
the remaining bolts.
FILLING WITH OIL AND OIL CHANGE
FILLING WITH OIL AND OIL CHANGE
FILLING WITH OIL AND OIL CHANGE
FILLING WITH OIL AND OIL CHANGE
FILLING WITH OIL AND OIL CHANGE
INTERVALS
INTERVALS
INTERVALS
INTERVALS
INTERVALS
For normal applications, use EP90 gear fluid.
Fill until oil is as high as top of cluster bearings - see illustration
at right.
Check oil level daily.
Initial oil change should be done after 50 hours of operating time.
Change every 400 hours after that.
SWING MOTOR GEARBOX MAINTENANCE CONTINUED...
SWING MOTOR GEARBOX MAINTENANCE CONTINUED...
SWING MOTOR GEARBOX MAINTENANCE CONTINUED...
SWING MOTOR GEARBOX MAINTENANCE CONTINUED...
SWING MOTOR GEARBOX MAINTENANCE CONTINUED...