Ingersoll-Rand QE8 Series, Руководство по обслуживанию, Страница: 22 / 28

22
MAINTENANCE ( Continued )
4. Engage the planets of the 3
rd
Stage Spindle (45) with
the large outer diameter end of the Ring Gear and
insert it until its spindle bearing seats in the Ring Gear
bearing bore.
5. Apply a coating of Ingersoll Rand #67 grease to the
Spacer (40) and install the spacer on top of the 3
rd
Stage Spindle (45) from the small outer diameter end
of the Ring Gear.`
6. Install the 2
nd
Stage Spindle (39). Be sure to engage
all gears properly prior to applying any force.
7. Apply a coating of Ingersoll Rand #67 grease to the
Spacer (38) and install the spacer on top of the 2
nd
Stage Spindle (39).
8. Install the 1
st
Stage Spindle (37) Be sure to engage all
gears properly prior to applying any force.
9. Install the Retainer (36) into the groove inside the
motor end of the Ring Gear.
10. Install the Ring Gear containing the Spindles, output
end first, into the Gear Case (48) .
11. Assembly O-ring (31) into the proper internal groove
in the output end of the Motor Housing Assembly.
12. Slide the Coupling nut (47), threaded side first over the
Motor Housing Assembly.
13. FOR GEP400-M37 ONLY :
a. Assemble Retaining ring (49) to groove in Spindle
(50)
b. Insert Spline of Spindle (50) into 3
rd
Stage Spindle
(45)
FOR OFFSET GEARING ASSEMBLY:
REFER TO THE APPROPRIATE MAINTENANCE
MANUAL LISTED IN THE QE8 HIGH TORQUE GEAR-
ING PARTS LIST.
Gear Case Assembly Installation
ALL MODELS
1. Install the Pinion Coupler Assembly (35) on the pinion
of the motor.
2. Rotate the Gear Case Assembly to the desired orienta-
tion relative to the Motor Housing Assembly (1).
3. Insert the Motor Housing Assembly (1) into the Gear
Case (48).
4. Align and engage the gear of the Pinion Coupler
Assembly (35) with the Planets of the 1
st
Stage Gear
Head Assembly (37) while engaging the Ring Gear
(43) with the Transducer (32) teeth. It may be
necessary to rotate the 3
rd
Stage Spindle Assembly
(39) to aid in assembly.
5. Thread Coupling Nut (47) to the appropriate threads
and while using the appropriate tool and the spanner
holes on the gearcase torque the Coupling Nut (47) to
50 - 60 ft • lbs
(68 - 81 Nm)
.
FOR MODELS WITH OFFSET GEAR CASES:
QE8Z{ }070{ }{ }
QE8Z{ }090{ }{ }
QE8Z{ }150{ }{ }
1. Insert Gear Case into the Offset Gearcase Input Flange.
2. Align the flange holes of the Offset Gear Case flange
and Tool Gear Case and thread the Cap Screws into
the Tool Gear Case flange.
3. Torque Cap Screws as follows:
QE8Z{ }070{ }{ }, QE8Z{ }090{ }{ } and
QE8Z{ }150{ }{ }
18.4 - 25.4 ft • lbs
(25 - 34.5 Nm)