starter DODGE NEON 2000 Service Workshop Manual

(14) Remove structural collar (Fig. 51).
(15) Remove the left engine-to-transaxle lateral
bending brace (Fig. 51).
(16) Remove bellhousing dust cover (Fig. 51).
(17) Remove starter motor (Fig. 52).
(18) Remove drive plate to converter bolts (Fig.
54).
(19) Support engine at oil pan with screw jack and
wood block.
(20) Remove transaxle upper mount thru-bolt.
Gain access to this bolt through the driver's side
wheel house (Fig. 53).
(21) Carefully lower engine and transaxle on screw
jack until proper removal clearance is obtained.
(22) Obtain a helper to assist in holding transaxle
while removing transaxle-to-engine mounting bolts
(Fig. 54).
(23) Remove transaxle from vehicle (Fig. 54).
(24) Remove torque converter from front pump.
(25) If installing a new or replacement transaxle,
remove the upper mount and bracket as shown in
(Fig. 55), and transfer to the replacement unit and
torque all bolts to 68 N´m (50 ft. lbs.) torque.
Fig. 51 Left Lateral Bending Brace and Structural
Collar
1 ± LATERAL BENDING BRACE
2 ± STRUCTURAL COLLAR
3 ± DUST COVER
Fig. 52 Starter Motor Removal/Installation
1 ± BOLT
2 ± GROUND
3±STARTER
4 ± BOLT
Fig. 53 Transaxle Upper Mount and Bracket
1 ± MOUNT BRACKET
2 ± BOLT
3 ± MOUNT
21 - 86 TRANSAXLEPL
REMOVAL AND INSTALLATION (Continued)

INSTALLATION
(1) Install torque converter into front pump.
Rotate converter until the hub fully engages front
pump gear lugs.
(2) Install transaxle-to-engine mounting bolts (Fig.
54) and tighten to 95 N´m (70 ft. lbs.) torque.
(3) Raise engine and transaxle with screw jack
until through hole in upper mount aligns with hole
in mount bracket. Install mount bolt and tighten to
108 N´m (80 ft. lbs.) torque (Fig. 53).
(4) Remove screwjack.
(5) Install converter-to-drive plate bolts and torque
to 88 N´m (65 ft. lbs.) torque.
(6) Install starter motor and tighten bolts to 54
N´m (40 ft. lbs.) torque. Make sure to fasten ground
cable to upper starter bolt as shown in (Fig. 52).
(7) Connect starter electrical harness and tighten
positive cable nut to 10 N´m (90 in. lbs.) torque.
(8) Install bellhousing dust cover (Fig. 51).
(9) Install left engine-to-transaxle bending brace
(Fig. 51).
(10) Install structural collar (Fig. 51) as follows:
(a) Position collar and install all bolts finger
tight.
(b) Tighten the collar-to-oil pan bolts to 3 N´m
(30 in. lbs.) torque.
Fig. 54 Transaxle Removal/Installation
1 ± CLIP
2 ± BOLT (3)3 ± TRANSAXLE
4 ± CONVERTER BOLT (4)
Fig. 55 Transaxle Upper Mount and Bracket
1 ± MOUNT
2 ± TRANSAXLE
PLTRANSAXLE 21 - 87
REMOVAL AND INSTALLATION (Continued)

CLEANING AND INSPECTION
VALVE BODY
Allow all parts to soak a few minutes in a suitable
clean solvent. Wash thoroughly and blow dry with
compressed air. Be sure all passages are clean and
free from obstructions.
Inspect manual and throttle valve operating levers
and shafts for being bent, worn or loose. If a lever is
loose on its shaft, it should be replaced. Do not
attempt to straighten bent levers.
Inspect all mating surfaces for burrs, nicks and
scratches. Minor blemishes may be removed with cro-
cus cloth, using only a very light pressure. Using a
straightedge, inspect all mating surfaces for warpage
or distortion. Slight distortion may be corrected,
using a surface plate. Be sure all metering holes in
steel plate are open. Using a penlight, inspect bores
in valve body for scores, scratches, pits, and irregu-
larities.
Inspect all valve springs for distortion and col-
lapsed coils. Inspect all valves and plugs for burrs,
nicks, and scores. Small nicks and scores may be
removed with crocus cloth, providing extreme care is
taken not to round off sharp edges. The sharpness of
these edges is vitally important. It prevents foreign
matter from lodging between valve and valve body.
This reduces the possibility of sticking. Inspect all
valves and plugs for freedom of operation in valve
body bores.
When bores, valves, and plugs are clean and dry,
the valves and plugs should fall freely in the bores.
The valve body bores do not change their dimensions
with use. Therefore, a valve body that was function-
ing properly when vehicle was new, will operate cor-
rectly if it is properly and thoroughly cleaned. There
is no need to replace a valve body unless it is dam-
aged in handling.
ADJUSTMENTS
GEARSHIFT CABLE
Normal operation of the Park/Neutral Position
Switch provides a quick check to confirm proper link-
age adjustment. The engine starter should only oper-
ate when the transaxle shift lever is in the PARK (P)
or NEUTRAL (N) positions.
If the engine starts in any other gear position, or
the vehicle rolls when the shifter is in gated PARK
(P), a gearshift cable adjustment is necessary.
ADJUSTMENT
(1) Loosen set screw and remove knob from shifter
handle (Fig. 214).(2) Remove the center console assembly as shown
in (Fig. 215).
(3)Adjust gearshift cable as follows:
(a) Place gearshift lever in the PARK (P) posi-
tion.
(b) Loosen shift cable adjustment screw (Fig.
216).
(c) Move transaxle manual lever to the PARK.
Verify transaxle is in PARK by attempting to roll
vehicle in either direction.
Fig. 214 Gearshift Knob Removal/Installation
1 ± SHIFTER KNOB
2 ± SET SCREW
Fig. 215 Center Console Removal/Installation
1 ± CONSOLE
2 ± SCREW (4)
3 ± SCREW (2)
PLTRANSAXLE 21 - 135

DESCRIPTION TORQUE
Reverse Band Shaft Plug...... 7N´m(60in.lbs.)
Ring Gear Screw............ 95N´m(70ft.lbs.)
Speedo. To Ext. Hous. Screw . . . 7 N´m (60 in. lbs.)
Sprag Ret. To Transfer Case
Bolt................... 28N´m(250 in. lbs.)
Starter To Trans. Bell Bolts . . . 54 N´m (40 ft. lbs.)
Stirrup Strap Ret. Bolts..... 23N´m(200 in. lbs.)
Trans. To Cyl. Block Bolt...... 95N´m(70ft.lbs.)
Transfer Shaft Nut........ 271N´m(200 ft. lbs.)
Transfer Gear Strap Bolts..... 23N´m(17ft.lbs.)
Valve Body Assy. To Case
Bolts.................. 12N´m(105 in. lbs.)
Valve Body Screw............ 5N´m(45in.lbs.)
SPECIAL TOOLS
31TH AUTOMATIC TRANSAXLE
Puller Press Extension C-293-3
Adapter Blocks C-293±36
Adapter Blocks C-293±52
Puller Press C-293±PA
Slide Hammer C-637
Pressure Gauge (Low) C-3292
Pressure Gauge (High) C-3293SP
Dial Indicator C-3339
PLTRANSAXLE 21 - 151
SPECIFICATIONS (Continued)

Gear Checking Plate L-4432
Gear Removing Plate L-4434
Bearing Puller L-4435
Differential Tool L-4436A
Housing Remover Adapter L-4437
Starter Nut L-4439
Transfer Shaft Remover-Installer L-4512
Bearing Cup Remover L-4517
Special Jaw Set L-4518
Installer L-4520
21 - 154 TRANSAXLEPL
SPECIAL TOOLS (Continued)

(M) Check Engine Lamp (MIL) will illuminate during engine operation if this Diagnostic Trouble Code was recorded.
P0134 (M) 1/1 O2 Sensor Stays at Center Neither rich or lean condition is detected from the
oxygen sensor input.
P0135 (M) 1/1 O2 Sensor Heater Failure Oxygen sensor heater element malfunction.
P0136 1/2 O2 Sensor Heater Relay Circuit An open or shorted condition detected in the ASD or
CNG shutoff relay control ckt.
P0137 (M) 1/2 O2 Sensor Shorted To Ground Oxygen sensor input voltage maintained below normal
operating range.
P0138 (M) 1/2 O2 Sensor Shorted To Voltage Oxygen sensor input voltage maintained above normal
operating range.
P0139 (M) 1/2 O2 Sensor Slow Response Oxygen sensor response not as expected.
P0140 (M) 1/2 O2 Sensor Stays at Center Neither rich or lean condition is detected from the
oxygen sensor.
P0141 (M) 1/2 O2 Sensor Heater Failure Oxygen sensor heater element malfunction.
P0143 1/3 O2 Sensor Shorted To Ground Oxygen sensor input voltage maintained below normal
operating range.
P0144 1/3 O2 Sensor Shorted To Voltage Oxygen sensor input voltage maintained above normal
operating range.
P0145 1/3 O2 Sensor Slow Response Oxygen sensor response slower than minimum required
switching frequency.
P0146 1/3 O2 Sensor Stays at Center Neither rich or lean condition is detected from the
oxygen sensor.
P0147 1/3 O2 Sensor Heater Failure Oxygen sensor heater element malfunction.
P0151 (M) 2/1 O2 Sensor Shorted To Ground Oxygen sensor input voltage maintained below normal
operating range.
P0152 (M) 2/1 O2 Sensor Shorted To Voltage Oxygen sensor input voltage sustained above normal
operating range.
P0153 (M) 2/1 O2 Sensor Slow Response Oxygen sensor response slower than minimum required
switching frequency.
P0154 (M) 2/1 O2 Sensor Stays at Center Neither rich or lean condition is detected from the
oxygen sensor.
P0155 (M) 2/1 O2 Sensor Heater Failure Oxygen sensor heater element malfunction.
P0157 (M) 2/2 O2 Sensor Shorted To Ground Oxygen sensor input voltage maintained below normal
operating range.
P0158 (M) 2/2 O2 Sensor Shorted To Voltage Oxygen sensor input voltage maintained above normal
operating range.
P0159 2/2 O2 Sensor Slow Response Oxygen sensor response slower than minimum required
switching frequency.
P0160 (M) 2/2 O2 Sensor Stays at Center Neither rich or lean condition is detected from the
oxygen sensor.
P0161 (M) 2/2 O2 Sensor Heater Failure Oxygen sensor heater element malfunction.
P0165 Starter Relay Control Circuit An open or shorted condition detected in the starter
relay control circuit.
P0171 (M) 1/1 Fuel System Lean A lean air/fuel mixture has been indicated by an
abnormally rich correction factor.
P0172 (M) 1/1 Fuel System Rich A rich air/fuel mixture has been indicated by an
abnormally lean correction factor.
PLEMISSION CONTROL SYSTEMS 25 - 7
DESCRIPTION AND OPERATION (Continued)