MODEL
S
HAFT DR
1400
TRIPL
IVE SERVICE
E P
LANETAR
MANUAL
Y
WARNING: Wh
!
THI
S/N: 74362 TO
DATE:
VERSION: SM1400KD3
wear adequate cl
S SERVICE
10/01/2007 TO
MANUAL
CURRENT
IS EFFECTIVE
CURRENT
-AA
ile working on this equipment, use safe lifting procedures,
othing and
:
wear hearing, eye and respiratory protection.
NOTE:
Ind
ivi
dual customer specifications (mounting
cas
e, output shaft, brake assembly, etc.) may vary from
exploded drawing and standard part numbers shown.
If app
licabl
e, refer to customer drawing for deta
ils
.
25C
6
80A
80C
80B
75B
55H
66
75A
55A
66
64B
64A
55D
62
25D
53
55C
54
55E
55E
55G
55D
55B
55F
12A
12
25A
5J
16
C
35C
35A
5F
5L
20C
5H
35B
20D
5A
5K
5D
5C
16C
5E
5G
5
5D
5E
G
5B
X
1400KD3
3
16C
14
-AA
B
14A
,
85
7G
7E
X
1400K
DATE: 04/01/08
7F
7D
D3-AA
30
52
14C
35D
4
7A
7C
7D
7E
7F
7H
7E
7E
7B
1
20A
13
25B
30
20B
2
16B
30B
g
e 1 of 3
Pa
ffect
ive date 04/01/2008
E
ffect
ive se
E
Eskri
dg
e, Inc. Olathe, Ks. 913-782-1238 www.eskridgeinc.com
rial # 74362
Mod
el 1400 Shaft D
rive service manu
al, SM1400KD3
-AA
16A
Page 1
n
w
do
reak
b
o
i
t
a
R
rive
D
le
nd
i
p
/S
ft
a
h
S
el 1400
104 155 201 163 243 314
Mod
t
I 3.95 5.87 7.59 3.95 5.87 7.59
i
tg
Un
S
X1400LD3
Page 2 of 3
II 4.96 4.96 4.96 7.76 7.76 7.76
tg
S
-AA
tem # QTY.Descripti
I
11
21
31
41
51SEC
5A 1CARRIER SEC; 4-PLANE
5B 4 PLANET GEAR; SE
5
C
5
D
5E 8CUP; SEC.PLNT
5
F
5G 8RETAINING RING; PLANET BORE01
5
H
5
J
5K 4ROLL PIN; 1/4 x 1 3/8 01-153-0150
5L 1 PLATE; SEC CARRIER RETAINE
61SUN GEAR -SECONDARY60
71PRI
7A 1CARRIER; PRIMARY60
7B 3 PLANET GEAR; PRIMARY60
7
C
7
D
7E 12 SPACER WASHER; PRI ROLLER; 4 PER SHA
III 5.33 5.33 5.33 5.33 5.33 5.33
tg
S
7F168 LOOSE ROLLER; 2 X 28 PER SHAFT3/16 X 1.12 01-106-0050
7G 3ROLL PIN; 1/4 x 1 3/8 01-153-0150
7
H
12A 1RING GEAR; SEC.60
12B 1RING GEAR; SIMPLE PRI60
13 1 SEAL CARRIE
14A 2
14B 1
14C1
16A 1 SEAL; OUTPUT SHA
16B 1 O-RING; SEAL CARRIE
16C3O-RING; RING GEA
20A 1 BRG CONE; OUTE
20B 1 BRG CUP; OUTE
20C1BRG CONE; INNE
20D1BRG CUP; INNE
25A 3FLAT HD SOC C.S.; SEC CARR RET. (3/8-24X1 GR-8
CORE UNIT:1400-26 1400-41
26.48:1
MODEL
BASE
OUTPUT
SHA
C
OVER #1
INPUT
GEAR #1
4PLANET SHAFT; SE
8CONE; SEC. PLNT
4RETAINING RING; PLANET SHA
8WASHER; SE
8SHIM; SEC. PL
3PLANET SHAFT; PRIMARY60
6
THRUST WASHER
3RETAINING RING; PLANET BORE01
THRUST RAC
THRUST BR
THRUST RAC
1400 S
on
COD
E A - FLANGE
COD
E A - FLANGED W/ BRG GREASE ZERK60
ODE F - FLANGELESS 60-004-3137
C
CODE F - FLAN
CODE C
CODE D1 -
CODE D3 -
FT
CODE C1 - CUSTOM(CU
CODE D -
COD
E E - SAE ‘E’ (4 BOL
COD
E 9 (13T, 8/16 SPLINE
COD
E 5 (15T, 8/16 SPLINE
COD
E 8 (16T, 8/16 SPLINE) REQ’D f/RATIOS ≥
50:1 60-004-1402 60-004-1492
CARR A
SSY-5.33:1(1400
C
NT
MARY CARRIER A
R
E; PRI CA
G; PRI CA
E; INPUT GEA
R
R
HAFT DR
D
GELESS W/ BRG GREASE ZERK60
A or CF - CUSTO
4” LONG, 40T 8/16 SPLINE60
5” LONG, 40T 8/16 SPLINE60
SAE
‘D’ (
T
C
C
SSY-1400 60-005-2113 60-005-2123
; PRIMARY PLANE
RR
RR
FT
R
R
R
R
M(CU
4 BOL
T)
T)
)
FT
R
R
IVE
)
)
T
FT
)
4.96:1
5.33:1
Part Number Part Number Part Number
60-004-1074
60-004-1564
60-004-112 2 60-004-114 2
PNNYA 60-004-1552
-
004-1372 60-004-1722
-
004-1862 60-004-1872
41.41:1
7.76:1
5.33:1
60-004-3024
-
004-3024
-
004-3137
STOM P/
-
004-4012
-
004-4082
STOM P/
60-005-2133
60-004-1774
60-004-1232
60-004-1262
01-160-0490
-
160-0500
60-004-1291
60-004-1321
60-004-1352
-
004-1792
-
004-1272
60-004-1881
60-004-1891
-
160-0750
-
004-1243
-
004-119 3
60-004-1333
01-112-0350
01-112-0340
01-112-0060
01-405-0630
01-402-0670
01-402-0660
01-102-0190
01-103-0190
01-102-0220
01-103-0220
01-150-1590
2-STAGE
STAGE CORE
Z
Z
N)
N)
+3r
EITHER
RAT
+ 3RD STAGE
60-004-1934
---
---
SEE 2-STAGE
SEE 2-STAGE
SEE 2-STAGE
SEE 2-STAGE
d-
IO
ffect
ive date 07/01/2007
E
ffect
ive serial # 74362
E
Mod
el 1400 Shaft Drive service manual, SM1400KD3
Eskri
dg
e, Inc. Olathe, Ks. 913-782-1238 www.eskridgeinc.com
-AA
Page 2
n
w
do
reak
b
o
i
t
a
R
rive
D
le
nd
i
p
/S
ft
a
h
el 1400 S
Mod
104 155 201 163 243 314
t
i
Un
I 3.95 5.87 7.59 3.95 5.87 7.59
tg
S
II 4.96 4.96 4.96 7.76 7.76 7.76
tg
S
III 5.33 5.33 5.33 5.33 5.33 5.33
tg
S
25B 6 SHCS; 3/8-16 X 1 GR 8; SEAL CARRIE
25C20
25D20HA
30A 4 PIPE PLUG (3/4 NPT MAGNETI
30B(2)PIPE PLUG; 1/8 NPT (QTY OF 1 WITH
30
C(1)GR. FIT
35A 2 SHIM; OUTPUT SHA
35B 1 SUPPORT RING; SHAFT BRG60
35C1RETAINING RING; OUTPUT SHA
35D1RETAINING RING; INP
MODEL
52 1 SPLINED ADAPTER SHA
53 1
54A 1
54B(1
55 1
55A 1CARRIER - 3RD STAGE 42-004-1062 42-004-1072 42-004-12102
55B 3 PLANET GEAR - 3RD STAGE 42-004-110 2 42-004-1112 42-004-1272
55C3PLANET SHAFT - 3RD STAGE 42-004-1342
55D6
55E 6 SPACER WASHER - 3RD STAGE ROLLE
55F60 LOOSE ROLLER; 20 PER SHA
55G 3ROLL PIN; 3/16 X 1-3/4 01-153-0220
55
H
62 1RING GEAR - PRIMARY42
64A 2
64B 1
66 2 O-RING - RING GEA
75A 20HEX HEAD CAPSCREW 5/8-11 X 4.5 GR 8 01-150-0870
75B 20 LOCKWASHER 5/8 01-166-0040
80 2 PLUG - COVER #2 01-208-0030
85 1RETAINING RING - ADAPTER SHA
HHCS (
3/4-10 x 10.5 GRD 8
RDWASHER
440 THIRD STAGE
C
OVER #2
INPUT
GEA
)F
1RETAINING RING - ADAPTER SHA
R
CARRIER A
THRUST WASHER - 3RD ST
THRUST WASHER
THRUST
; 3/4; 1.25 O.D.01
; STR.1/8 NPT
(RAT
SAE
‘C’
2 BOLT AND 4 BOL
SAE
‘D’
4 BOL
SAE ‘E’ 4 BOL
INPUT GEAR 13 TOOTH, 8/16 42-004-115 2 42-004-1162 42-004-117 2
OR 14 TOOTH, 12/24, USE ADAPTE
SSY - THIRD STAGE 42-005-0101 42-005-0111 42-005-0121
BEARING01
)
(‘Z’
OPTION) SEAL CARRIER O.D.01
FT
UT
IOS > 50:1
FT
T
T
AGE PLANE
R
R
C)
‘Z’
OPTIO
N)
FT
)C
3
T
T
R
FT
FT
FT
ORE UNIT:1400-440-41400-440-51400-440-7
RD-STA
GE
RATIO:
R
01-150-1110
01-150-1580
-
166-0350
01-207-0100
01-207-0030
-
215-0010
60-004-1311
-
004-1281
01-160-0480
01-160-0510
3.95 5.87 7.59
60-004-1902
42-004-2012
42-004-2022
42-004-2032
98-005-114 1
42-004-1362
42-004-1352
01-106-0040
01-160-0690
-
004-1042
01-112-0400
-
112-0410
01-402-0840
01-160-0690
X1400LD3
-AA
Page 3 of 3
ffect
ive date 07/01/2007
E
ffect
ive serial # 74362
E
Mod
el 1400 Shaft Drive service manual, SM1400KD3
Eskri
dg
e, Inc. Olathe, Ks. 913-782-1238 www.eskridgeinc.com
-AA
Page 3
LUBRICATION &
Usi
ng the chart below, dete
C
hange the lub
sembl
ed to inspect gears and bearings at 1000 hour intervals.
Reco
-
50 -25 0 25 50 75 100 125 150 175 200 225 250
ric
ant after the f
mmended ambient and operating temp
80W90
rmi
ne an appropriate lub
conventiona
ric
ant
viscosity. Us
irs
t 50 hours of operation and at 500 hour intervals thereafter. The gear d
eratures for conventional and sy
l
MAINTENANC
e only
EP (extreme pressure) or API GL-
E
5 designated lub
rive s
hould be partia
nthet
ic gear lubricants
lly disas-
ric
ants.
F
75W90 conventiona
75W90
syntheti
-
45 -32 -18 -4 10 24 38 52 66 79 93 107 121
Note: Ambient temp
th
e sun or
temp must not b
oth
Operating Positi
c
80W
140
erature is the air temperature measured in the immediate vicinity of the gearbox. A Gearbox exposed to the direct rays of
er radiant heat sources will operate at higher temperatures and therefore must be given special consideration. The max operating
e exceeded
l
85W140 conventiona
Min Ambient/operating tem
syntheti
c
und
er any circumstances, regardless of ambient temperature.
on
p
ES
KRID
Single stage
l
M
ax Ambient tem
p
GE MODEL 1400 OIL
Oil
Cap
acity
Doub
le stage
Trip
le stage
CAPACIT
M
IES
Oil
ax Operating tem
L
evel
p
C
Horiz
ontal
rtical
Shaft (Pinion Up
Ve
Ve
rtical
Shaft (Pinion Down
Note: A
the Mod
ou
s
ll standard Eskridge Geardrives are issued a descriptive part number which includes i
el, means of shaft retention, base style, shaft style, i
s available
option
heets found at: http:
Eskri
dg
e, Inc. Olathe, Ks. 913-782-1238 www.eskridgeinc.com
Shaft
)- -
) -
ES
--
KRID
GE P
ART NUMBER INTERPRETATION
18 qts / 17 Lite
27 qts / 25 Lite
31 qts / 29 Lite
nput mounting
s. For a detailed breakdown of this i
nfo
rmation, please refer to Eskridge pr
//www.eskridgeinc.com/geardrives/gearprodspecs.html
Mod
el 1400 Shaft Drive service manual, SM1400KD3
T
o ho
rs
rs To si
rs To midway
, i
nput shaft
-AA
Page 4
riz
ontal cente
gear d
de port on gear d
base
p
rimary
rli
ne of
riv
e
riv
e
on upper/
gear set
nfo
rmation regarding
size, overall ratio and vari
oduct sp
ecification
-
Unit T
1) S
cri
be a diagonal line across the outside of the unit from the top
cover (53)
d
isassembly
reassembly
2
) Remov
rai
d
) Remov
3
cover (53)
4) Remove the top cover (53), input thrust washe
bea
Inspect cover o
deformed.
)
Lift the stage I planet ca
5
adapter (52) from the unit .
6) Remove Stage I ring gear (62), inspect o
i
f damaged or deformed.
7) Remove the twenty 3/4-10 cap
lockwashers (25D) securi
) Remov
8
Stage II sun gear (54) and thrust washers (14A, 14B) from
unit. Inspect cover o
defo
9) Lift the stage II planet ca
10) Remove the Stage III sun gear (6).
) Remov
11
the ca
12) Remove remaining ring gears (12B, 12A) and Stage III ca
er assembly (5). Inspect gear to gear and gear to base O
ri
ring(s) (16C)
O
-rings
) T
he unit is now disassembled into groups of parts.
13
T
he area
inspecti
cl
eaned and dried.
Rotate planet g
a
bnormal noise or r
1)
Drive roll pins (
s
hafts or remove planet shaft retaining rings (5F Stg III
2) Slide planet shafts (55C Stg I, 7C Stg II, 5C Stg III) out of ca
rier (55A Stg
3) Remove planet gears, washers (55D Stg I, 7D Stg II) and bea
ngs (55E Stg I, 7F Stg II, 5D & 5E Stg III) from ca
i
4) Inspect the planet gear,
I, 7C Stg II, 5C Stg III) and bearings. Check for spa
ng or other damage and replace components as necessary.
i
N
ote: When using loose (uncaged) roller bearings, all rollers in
the corresponding planet gear should be replaced if any in the
s
et are found to be defective
5) Remove roll pins (55C Stg I, 7C Stg II) from planet shafts (55C
Eskri
dg
to the adapter cover (3), and to the base (1) before
to aid in the proper positioning of pieces during
.
e drain plugs (30A) and drain oil from unit. The oil
n out more qu
e the twenty 5/8-11 cap
to the unit.
ring(s) (64A
e the ring adapter cover (3), thrust race (14C),
rm
ed
e the three 3/8-24 flat head cap
rrier r
.
(s) r
on of the ind
C
o
r replacement is required, proceed as follows.
e, Inc. Olathe, Ks. 913-782-1238 www.eskridgeinc.com
, 64B), and Stage I input gear (54).
etaining plate (5L) to the output shaft (2).
, d
iscar
equ
iri
arrier Assembly Teardow
ears (55B Stg I,7B Stg II, 5B, Stg III) to check for
oughn
55G Stg I, 7C Stg II) completely into the planet
I, 7A Stg II, 5A Stg III).
ear
down
ickly
and completely if warm.
screws (75B) securi
-ri
ng (66); d
rrier assembly (55) includi
ng the ring adapter cover (3).
-ri
ng (16C); d
rrier assembly (7) from
d and replace any damaged or deformed
ng repair should be identified by thorough
ivi
dual components after they have been
iscard i
-ri
ng (66) and replace
screws (25C)
iscard i
screws (25A) securi
ng the top
r(s)
f damaged or
ng shaft
and
f damaged or
the unit .
n
ess in bearings. If further inspection
)
rrier
.
bearing bore and planet shaft (55C Stg
lli
ng, bru
Mod
el 1400 Shaft Drive service manual, SM1400KD3
will
,
ng
r-
r-
r-
is-
Stg I, 7C Stg II) usi
i
n punch.
p
1) Loose roller installation; if using bearing assemblies, re
-
place bearings as needed and proceed to step 2:
a) Set planet washer (55D Stg I, 7D Stg II) on work
le wi
tab
i
t. Center planet washer to planet gear as closely as
po
ssibl
) C
enter planet shaft (55C Stg I, 7C Stg II) in planet
b
gear bearing bore.
c)
If used, place spacer washer (55E Stg I, 7E Stg II)
onto p
spacer
d) Begin placing rollers (55F Stg I, 7F Stg II) around
s
haft (5C Stg I, 7C Stg II). There should be clearance
for last roller to
I) or twenty (Stg II) rollers in each bearing row.
(
If using multiple rows of rollers, repeat steps C and
D as
necessary. Once complete, refer to exploded
view
to conf
tg
7E S
e) Place a washer (55D Stg I, 7D Stg II) over gear and
onto shaft.
) Car
f
g) Slide planet shaft out of the assembly and
h) Align planet gear & bearing assembly inside
2) Planet shafts (55C Stg I, 7C Stg II, 5C Stg III) should
be installed with chamfered end of roll pin hole (Stg
I, II
carrier
3)
Drive roll pin i
s
tain parts. Repeat for remaining planet gears.
1) Remove the seal ca
carrier (13) from
or damage and replace as necessary.
) Remov
2
or puller; if using a heel bar, be sure not to pry against the
c
split ri
Caution:
care s
t
aken
not to d
3) Place base (1) exterior side down, on a plate or table.
Press output shaft out bottom of base by app
to
bearing cone (20C).
efu
washers
embly into ca
s
carrier
and install planet shaft through entire
ssembly
a
) or sl
.
haft or replace planet shaft retaining rings (Stg III) to re
B
ase Sub
e the output shaft lock ring (35C) using a heel bar
age of the inner output shaft bearing (20C). Remove the
ng segments (35B) and sh
Since the shaft is no l
hould be t
amage it while pressing thr
i
nternal end of shaft until it passes through inner shaft
-AA
ng a 3/16” (Stg I) or 1/4” (Stg II, Stg III)
C
arrier Reassembly
th planet gear (55B Stg I, 7B Stg II) on top of
e.
l
anet shaft (refer to exploded view to conf
positions).
sli
de in. Be sure to install
irm
that any spacer washers (55E Stg I,
II) ar
e appropriately positioned.
lly sli
de assembly off of table, holding planet
against planet gear.
rrier
.
.
ot (Stg III) towards outside diameter of
nto the ca
rrier
hole (Stg I & II) and into planet
assembly Teardow
rrier r
etaining
unit. Inspect seal (16A) for signs of wear
aken to avoid injury. Care s
Page 5
screws (25B)
ims (35A)
ong
er positively retained,
)
.
hould
ough b
six
n
ase.
lyi
irm
teen (Stg
sli
p a
s-
and seal
also be
ng a load
-
-
4) A gear puller may be used to remove the outer bearing cone
(20A) from
on or damage roller cage.
Note:
Press bearing cone
n
er race only. DO NOT press on roller cage, as it may damage
the b
earing assembly.
5) Inspect inner and outer bearing cups (20D & 20B). If cups are
damaged they must be replaced, d
drift and ut
(1)
1)
Cl
ean all foreign material from magnetic oil plugs located In
base (1).
2) Place base exterior side up on work table.
)
Apply a layer of lithium or general purpose bearing grease to
3
the roller contact surface of outer bearing cup (20B).
4) Press outer bearing cone (20A) onto the shaft until it seats
aga
5) Place the shaft (2) with the outer bearing cone into the base.
6)
Flip s
gene
tact surface of the inner cup (20D), then press
i
nner bearing cone (20C) onto shaft until it seats against inner
bea
7) Prior to installation of the shaft seal the pre
l
oad may result in a ro
tween 200 to 300 in-lb. The bearing preload should be
tailored to your app
quire a high pre-load, while high-speed app
benef
pre-load on the bearing set. Dete
m
ent and install sh
Install the support ring (35B) over the sh
r
etaining ring (35C) into the shaft groove.
8) Lub
A
ll subassembly service or repairs s
th
is time.
of unit
the shaft (2). If reusing old bearing cone, do not pull
onto output shaft by p
riv
e them out using a brass
ilizi
ng the bearing kno
B
ase Reassembly
ins
t the shoulder.
haft/base assembly, and apply lithium or
ral
purpose bearing grease to roller con
ri
ng cup.
licati
on; a lo
i
t from low pre-load. Adding sh
ims
to obtain this pre-load.
ric
ate shaft seal and reinstall seal ca
Continue to Unit A
.
Unit R
eassemb
ck-
out notches in the base
lli
ng torque which varies be
w-s
peed app
ims (35A) will increas
rmi
ne your pre-load require
ssembly to complete buil
ressing on i
licati
lications usually
ims. Nex
rrier
.
hould b
ly
on may re
t, install the
e complete at
n-
e the
dup
4) Align gear teeth of Stage III ring gear (12A) with planet
rs (5B)
gea
of
ri
ri
du
)
Install Stage II ring gear (12B) with lub
5
ng in place. Align mounting holes of ring gear
ri
wi
th holes in base, using the
ri
du
)
Install St age I II sun gear (6),
6
(7) ,aligning gear teeth of ring gear with those of the planet
gea
III sun gear (6).
7) Install Stage II sun gear (4), and stage II ca
ashers (14A, 14B).
w
8) Install o
adapter cover to Stage II ring gear, aligning mounting holes
cover wi
of
during disassembly for reference.
9) Install, and torque the twenty 3/4-10 cap
r
etain adapter cover.
10) Install o
to adapter cover, aligning mounting holes of ring with
se i
-
-
-
-
-
tho
during disassembly for reference.
11) Install the Stage I ca
i
nto the Stage I ring gear (62).
12) Install the input gear (54).and thrust bearing set (64A,
64B) Refer to exploded view for deta
) Noti
13
lubric
(53)
)
Install and torque the twenty 5/8-11 h e
14
head
ers, retaining the top cover. The torque for the
cap-screws
b
ric
15) Install and torque the twenty 3/4-10 cap
lockwashers (26D). T
ft.-lbs. dry or 280 ft.-lbs. lub
16)
Usi
ng a splined shaft to d
that the un
and place on base, then align mounting holes
ng gear with holes in base. Use the
ng disassembly for reference.
ng disassembly for reference.
then Stage II ca
rs
and ca
ng the
ated o
.
ated.
rrier splines ali
-ri
ng (16C) to ring adapter cover (3) and install
th those in ring gears. Use the
-ri
ng on Stage I ring gear (62) and install ring gear
n the adapter cover. Use the
scri
bed line made during disassembly,
-ri
ng in place) align and install the top cover
cap-screws
: 220 ft-lb dry, 170 ft-lb if the fasteners are lu
it spins freely
gned with those on the Stage
rrier assembly wi
(75B)
he torque for the cap
ric
ated
riv
e the input gear (54) ensur
.
scri
bed line made
scri
bed line made
rrier assembly
scri
bed line made
screws (25C)
scri
bed line made
th adapter shaft (52)
ils
..
wi
th
screws (25C) w
screws is
ric
ated o
rrier
thrust
lockwash-
to
(wi
th
x-
380
-
-
-
/
e
1) Install the Stage III ca
splines
the
sli
de the ca
2) Install ca
24 Flathead cap
a
ssist in screw r
threads. Use of excess thread retaining compound may cause
screws
3) Lub
12A Stg III) pilots
Caution: U
g
ears and
Eskri
dg
of the ca
rrier
rrier r
to be
irremovabl
ric
ate o
-rings (16C)
se lifting device to prevent injury when handling ring
oth
er heavy com
e, Inc. Olathe, Ks. 913-782-1238 www.eskridgeinc.com
rrier assembly
rrier (5A) wi
onto the output shaft (2).
etaining plate (5L) & secure using provided 3/8
screws (25A). If using retaining compound to
etention, apply only a small amount to internal
e once the compound has cured.
and install on the ring gear (12B Stg II/,
.
ponent
onto the output shaft; align
th the output shaft splines and
s.
Mod
el 1400 Shaft Drive service manual, SM1400KD3
17)
Fill
the unit to the proper level, as specified, with reco
m
ended gear oil (refer to chart, page 3) after unit is sealed
wi
th brake and/or motor.
The g
-
ear drive is now ready to use.
-AA
Page 6
m-
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