Jeep XJ. Manual — part 440
(95) Install
adapter
housing
on
transmission.
Tighten adapter bolts to 34 N·m (25 ft. lbs.) torque.
(96) Install transmission speed sensor (Fig. 194).
Tighten sensor bolt to 7.4 N·m (65 in. lbs.) torque
and connect sensor wire harness connector.
(97) Install converter housing (Fig. 195). Tighten
12 mm diameter housing bolts to 57 N·m (42 ft. lbs.)
torque. Tighten 10 mm diameter housing bolts to 34
N·m (25 ft. lbs.) torque.
(98) Install transmission shift lever on manual
valve shaft. Do not install lever attaching nut at this
time.
(99) Move transmission shift lever fully rearward.
Then move lever two detent positions forward.
(100) Mount park/neutral position switch on man-
ual valve shaft and tighten switch adjusting bolt just
enough to keep switch from moving (Fig. 196).
(101) Install park/neutral position switch tabbed
washer and retaining nut (Fig. 196). Tighten nut to
Fig. 191 Installing Transmission Speed Sensor
Rotor And Key
1 – SPEED SENSOR ROTOR
2 – ROTOR KEY
Fig. 192 Installing Spacer And Speedometer Drive
Gear
1 – SPEEDOMETER DRIVE GEAR
2 – SNAP RING
3 – SPACER
Fig. 193 Applying Sealer To Case Rear Flange
1 – SEALER BEAD
2 – CASE REAR FLANGE
Fig. 194 Installing Transmission Speed Sensor
1 – SENSOR BOLT
2 – SPEED SENSOR
21 - 296
AW–4 AUTOMATIC TRANSMISSION
XJ
DISASSEMBLY AND ASSEMBLY (Continued)
6.9 N·m (61 in. lbs.) torque, but do not bend any of
the washer tabs against the nut at this time.
(102) Align park/neutral position switch standard
line with groove or flat on manual shaft (Fig. 196).
(103) Tighten park/neutral position switch adjust-
ing bolt to 13 N·m (9 ft. lbs.) torque.
(104) Install transmission shift lever on manual
valve shaft. Tighten lever attaching nut to 16 N·m
(12 ft. lbs.) torque.
(105) Install retaining clamp for wire harness and
throttle cable (Fig. 197).
(106) Install torque converter.
(107) Verify that converter is seated by measuring
distance between converter housing flange and one of
the converter mounting pads (Fig. 198). Use straight-
edge and vernier calipers to measure distance. On
6–cyl. transmissions, distance should be 16.5 mm
(0.650 in.).
(108) Secure
converter
in
transmission
with
C–clamp or metal strapping. Do this before mounting
transmission on jack or moving transmission under
vehicle.
(109) Install lower half of transmission fill tube
(install upper half after transmission is in vehicle).
CAUTION: The transmission cooler and lines must
be reverse flushed if overhaul corrected a malfunc-
tion that generated sludge, metal particles, or
clutch friction material. The torque converter should
also be replaced if contaminated by the same mal-
function. Debris and residue not flushed from the
cooler and lines will flow back into the transmission
and converter. The result will be a repeat failure and
shop comeback.
Fig. 195 Installing Converter Housing
1 – CONVERTER HOUSING
2 – HOUSING BOLTS
Fig. 196 Park/Neutral Position Switch Installation/
Adjustment
1 – NEUTRAL STANDARD LINE
2 – ADJUSTING BOLT
3 – VERTICAL GROOVE ON MANUAL VALVE SHAFT
Fig. 197 Installing Cable/Harness Clamps
1 – TRANSMISSION HARNESS
2 – THROTTLE CABLE
3 – RETAINING CLAMPS
XJ
AW–4 AUTOMATIC TRANSMISSION
21 - 297
DISASSEMBLY AND ASSEMBLY (Continued)
OIL PUMP
DISASSEMBLY
(1) Remove pump body O–ring (Fig. 199).
(2) Remove pump seal.
(3) Remove pump seal rings (Fig. 199).
(4) Remove bolts attaching stator shaft to pump
body and separate components.
(5) Remove drive gear and driven gear from pump
body (Fig. 199).
Fig. 199 Oil Pump Components
1 – PUMP SEAL
2 – PUMP BODY
3 – STATOR SHAFT
4 – SEAL RINGS
5 – GEAR
6 – O-RING
Fig. 198 Checking Converter Installation
1 – HOUSING FLANGE
2 – CONVERTER MOUNTING PAD
3 – STRAIGHTEDGE
4 – VERNIER CALIPERS
21 - 298
AW–4 AUTOMATIC TRANSMISSION
XJ
DISASSEMBLY AND ASSEMBLY (Continued)
ASSEMBLY
(1) Measure inside diameter of pump body bushing
with bore gauge or inside micrometer (Fig. 200).
Diameter should be maximum of 38.19 mm (1.5035
in.). Replace pump body if bushing I. D. is greater
than specified.
(2) Measure inside diameter of stator shaft bush-
ing (Fig. 200). Take measurements at front and rear
of bushing. Diameter should be maximum of 21.58
mm (0.08496 in.) at front and 27.08 mm (1.0661 in.)
at rear. Replace stator shaft if bushing diameter is
greater than specified.
(3) Measure oil pump clearances (Fig. 201).
• Clearance between pump driven gear and pump
body should be maximum of 0.3 mm (0.012 in).
• Clearance between tips of pump gear teeth
should be maximum of 0.3 mm (0.012 in).
• Clearance between rear surface of pump housing
and pump gears should be maximum of 0.1 mm
(0.004 in.).
(4) Replace pump body and gears if any clearance
is greater than specified.
Fig. 200 Checking Pump/Stator Shaft Bushings
1 – BORE GAUGE
2 – PUMP BODY BUSHING
3 – BORE GAUGE
4 – STATOR SHAFT BUSHING
Fig. 201 Checking Pump Gear Clearances
XJ
AW–4 AUTOMATIC TRANSMISSION
21 - 299
DISASSEMBLY AND ASSEMBLY (Continued)
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст