157
4001055250
E 10.21
USA / GB
Chassis and turret
Dismantling / Reassembling wheels reducer
MS0026
1.
Perform Roll Check, Leak Chake and Brake Check if applicable prior to disassembling the unit.
2.
Drain oil from unit. Note the condition and volume of the oil.
3.
Remove retaining Ring ( 6G ) by prying the open end of Retaining Ring out of the groove in the Ring
Gear ( 1E ) with a screwdriver, then grasp the loose end with pliers and pull the Retaining Ring com-
pletely out of the groove.
4.
Remove the Cover ( 6 ) from the unit. The unit can be carefully pressurized with air to pop the cover
out of the unit.
5.
Remove the First Stage Sun Gear ( 10 ) if applicable.
N.B.-:-O
N
UNITS
WITH
RATIOS
GREATER
TTHAN
36:1
NUMERICALLY
,
THERE
WILL
NOT
BE
A
SEPARATE
F
IRST
S
TAGE
S
UN
G
EAR
( 10 ),
AS
THE
GEAR
TEETH
WILL
BE
INTEGRAL
TO
THE
I
NPUT
S
HAFT
( 9 ).
6.
Remove the Input Carrier ( 3 ).
7.
Remove the Second Stage Sun Gear ( 11 ).
8.
Take the External retaining Ring ( 20 ) off the Sun Gear ( 11 ) if necessary.
9.
Loosen and remove the 3 Flat Heat Bolts ( 19 ) that retain the Ring Gear ( 1E ) to the Housing ( 1G ).
10.
Lift the Ring Gear ( 1E ) off the Housing ( 1D ).
11.
Remove the O-ring ( 18 ) from between the Housing ( 1D ) and the Ring Gear ( 1E ).
Summary of Contents for HT23RTJ O
Page 100: ...100 4001055250 E 10 21 USA GB General data Torque Values MS0005 Notes...
Page 112: ...112 4001055250 E 10 21 USA GB Chassis and turret Slew ring inspection MS0010 Notes...
Page 124: ...124 4001055250 E 10 21 USA GB Upper boom Check and replacing the pads MS0013 Notes...
Page 142: ...142 4001055250 E 10 21 USA GB Hydraulics Pressure adjustment MS0022 Notes...
Page 145: ...145 4001055250 E 10 21 USA GB Hydraulics Hydraulic ways MS0023 Folio 2 2...
Page 147: ...147 4001055250 E 10 21 USA GB Hydraulics Hydraulic ways MS0023 Folio 2 2...
Page 149: ...149 4001055250 E 10 21 USA GB Hydraulics Hydraulic ways MS0023 Folio 2 2...
Page 151: ...151 4001055250 E 10 21 USA GB Hydraulics Hydraulic ways MS0023 Folio 2 2...
Page 153: ...153 4001055250 E 10 21 USA GB Hydraulics Hydraulic ways MS0023 7 Jib...
Page 154: ...154 4001055250 E 10 21 USA GB Hydraulics Hydraulic ways MS0023 Notes...
Page 222: ...222 4001055250 E 10 21 USA GB Chassis and turret KUBOTA diesel engine MS0029 Notes...
Page 240: ...240 4001055250 E 10 21 USA GB Platform Weighing adjustment procedure calibration MS0164 Notes...
Page 248: ...248 4001055250 E 10 21 USA GB Jib Remove Re install jib cylinder MS0224 Notes...
Page 262: ...262 4001055250 E 10 21 USA GB Chassis Remove Replace wheel pivot and gear motor MS0225 Notes...
Page 268: ...268 4001055250 E 10 21 USA GB Platform Remove Replace load cell MS0226 Notes...
Page 286: ...286 4001055250 E 10 21 USA GB Upper boom Remove replace the telescope cylinder MS0227 Notes...
Page 314: ...314 4001055250 E 10 21 USA GB Upper boom Remove Replace the boom jib box assembly MS0230 Notes...
Page 324: ...324 4001055250 E 10 21 USA GB Upper boom Remove Replace the rear pads MS0231 Notes...
Page 366: ...366 4001055250 E 10 21 USA GB Chassis Wheel tightening procedure MP0001 Notes...
Page 370: ...370 4001055250 E 10 21 USA GB Chassis Wheel reducer level procedure MP0002 Notes...
Page 404: ...404 4001055250 E 10 21 USA GB Chassis Front axle locking function check MP0008 Notes...
Page 420: ...420 4001055250 E 10 21 USA GB Turntable Emptying the hydraulic tank MP0014 Notes...
Page 428: ...428 4001055250 E 10 21 USA GB Platform Checking the platform MP0017 Notes...
Page 436: ...436 4001055250 E 10 21 USA GB Turntable Emptying the diesel tank MP0020 Notes...
Page 444: ...444 4001055250 E 10 21 USA GB Turntable Starter battery inspection MP0023 Notes...
Page 474: ...474 4001055250 E 10 21 USA GB Turntable Check the tension of cables MP0035 Notes...
Page 484: ...484 4001055250 E 10 21 USA GB Turntable Draining the wheel reducer MP0043 Notes...