F300-PR-Propeller_Shaft-Part1
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DAIHATSU
PROPELLER SHAFTS
FRONT PFIOPELLEFI SHAFT PR- 2 SECTIONAL VIEW PR- 2 TROUBLE SHOOTING PR- 2 PROPELLER SHAFT (FRONT & REAR)... PR- 3 COMPONENTS PR- 3 REPLACEMENT OF PROPELLER SHAFT
WITH NEW ONE (FRONT) PFI- 4 Case where propeller shaft is reused PR- 5 REPLACEMENT OF UNIVERSAL JOINT
SPIDER (FRONT) PR- 6 REAR PROPELLER SHAFT PR-13 SECTIONAL VIEW PR-13 TROUBLE SHOOTING PR-13 REPLACEMENT OF PROPELLER SHAFI'
WITH NEW ONE (REAR) PR-14 Case where propeller shaft is reused PR-15 REPLACEMENT OF UNIVERSAL JOINT
SPIDER (REAR) PR-16
SERVICE SPECIFICATIONS PR-23 TIGI-ITENING TORQUE PR-23
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FRONT PROPELLER SHAFT
The from propeller shaft employs a two-joint type.
Furthermore, the universal joint spiders adopt an inner snap ring as its securing method.
SECTIONAL VIEW
Snap ring
451.0
610.0 7
-ti Transfer Front ddferential _*-1*
Propeller shaft specification mm
item
Kind
Dimensions of propelier shaft (Length x outer dia.)
Front pfopenef Shan I 610.0 X sm
TROUBLE SHOOTING
Symptom I Possible causes I Checking points
Abnormal noise Vibraiion o Universaijomt Impropenylubricaled I 0 Lubricationto grease nipple
- Universal joint spider section damaged I 0 Check universal joint
0 Runoutor damage of propeller shaft | c Check propeHer shaft for runoui.
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. PROPELLER (Fnom s. REAR)
COMPONENTS
on (4 pieces) Universal joint spider bearing cup U1 (4 pieces) (4 pieces) ear propeller shaft assembly © Snap ring (4 pieces)
'T (4 pieces) Universai joint spider ut (4 pieces) Universal joint sleeve yoke S/A
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REPLACEMENT PROPELLEH sHAFr NEw ONE (FRONT)
REMOVAL 1. Remove the from propeller shaft assembiy by removing the
four bolts.
INSTALLATION 1. Confirm the installation indicating mark on the front differen
tial attaching surface of the front propeller shaft.
2. Confirm the installation indicating mark on (painted with pink) the front propeller shaft attaching surface of the front differential companion flange.
3. install the propeller shaft in such a way that the installation indicating mark of the front propeller shaft may be lined up with the installation indicating mark of the front differential companion flange. CAUTION: - If this operation should fail to be performed correctly. the
propeiier shaft may emit abnormal noise or vibration.
4. Install the front propeller shaft assembly with the four bolts,
four spring washers, four nuts and then. tighten the nuts.
Tightening Torque:
58.8 - 78.5 N-m (6.0 - 8.0 kgf-m )
indicaling mark
f
Indicating mark
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PROPELLER SHAI-'TS
Case where propeller shaft is reused
REMOVAL 1. Flemove the front propeller shaft by removing the four bolts.
CAUTION: Prior to the removal, mating marks should be put on each of the flange yoke and companion flange of the front differential. o If this operation should fail to be performed, the propeller shaft may emit abnormal noise or vibration during the running.
INSPECTION 1. With a dial gauge placed at the center of the propeller shaft,
measure the runout.
Allowable Flunout Limit: 0.5 mm
Replace to the new front propeller shaft, if the runout is exceed than 0.5 mm
2. Check to see if any damage is present at the seal of the
spider section of the universal joint.
3. Check the flange yoke and sleeve yoke.
(1) Inspect to see if any damage is present at the differen
tial drive pinion companion ilangecontact section CD. (2) Check the oil seal sliding section for damage or wear. (3) Check the spline for damage or wear. (4) Fit the sleeve yoke onto the sliding spline of the trans
mission output shaft. Ensure that the spline exhibits no looseness in the rota- tion direction and the sleeve can slide freely in the axial direction on the spline.
INSTALLATION
1. Apply gear oil to both the inner and outer sides of the
propeller shaft sleeve.
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PROPELLER SHAFTS
2. Install the propeller shaft with the mating marks that were put during the removal of the propeller shaft aligned with each other.
Tightening Torque:
58.8 - 78.5 N-m (6.0 - 8.0 kgf-m)
CAUTION: ~ Make sure to line up those mating marks that were put during the removal of the front propeller shaft. if this caution should fail to be obsen/ed. the propelier shaft may emit abnormal noise or vibration.
REPLACEMENT OF UNIVERSAL JOINT SPIDER SUBASSEM RLY (FRONT) 1. Move the center of the propeller shaft in up-&-down and right-&-left directions so as to check the universal joint spider for excessive play by hand feeling, NOTE: - The removal procedure for the universal joint spider subassembly is the same both at the sleeve yoke side and at the flange yoke side. Therefore, the procedure for the sleeve yoke (at the differential side) only is described here.
2. Remove the front propeller shaft by removing the four bolts.
CAUTION: - Prior to the removal. mating marks shouid be put on each of the flange yoke and companion flange of the front- differential. o If this operation should fail to be performed, the propeller shaft may emit abnormal noise or vibration during the running.
3. Put different paint mating marks on the propeller shait and each of the yoke side sections (universal joint sleeve yoke subassembly and universal joint with flange yoke), (The illustration in the right figure indicates an example of mating marks.) CAUTION: lfthis operation shouid fail to be performed, the propeller shaft may emit abnormal noise or vibration during the running.
Manng mark
EEA
Universal inint with flange yoke side
-Mating marks
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PFIOPELLER SHAFTS
Set the propeller shaft on a vise, Remove the snap ring. using a hammer and a standard screwdriver. (Arrow- headed section in the right figure) CAUTION: v Never clamp the balancer weight secion of the propeller
shaft in a vise. o Never reuse the snap ring.
Push down the right and left universal joint spider bearing cups, using the following SST.
SST: 09520-87604-000
NOTE: o At this stage, the universal joint spider bearing cups can
not be removed completely.
Lift the sleeve yoke. Instaéi a furnished ring to the shaft secticm of the universal joint spider.
Remove the universal joint spider bearing cup at one side, using the suitable socket wrench and the following SSTs.
SST: 09520-87604-O00 09956-D001 0-000
CAUTION:
0 Never reuse the removed universal joint spider bearing
cup.
Remove the universal joint sleeve yoke irom the propeller Shah.
%
Furnished
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PROPELLER SHAFTS
Remove the universal joint spider bearing cup by lightly tapping it, using a hammer in combination with a suitable metal rod. CAUTION: o Never reuse the removed universal joint spider bearing
cup.
Remove the snap ring of the universal joint sleeve yoke. CAUTION: - Never reuse the removed snap ring.
Install the two removed universal joint spider bearing cups tothe universal joint spider. Then. push down the universal joint spider, using the following SST.
SST: 09520-87604-000
NOTE: v At this stage, the universal joint spider bearing cups can
nat be removed completely.
install a furnished ring (A) to the shaft section of the univer- sal joint spider. Then, remove the universal joint spider bearing cup at one side. using the following SST.
SST: 09520-87604-000
CAUTION: 0 Never reuse the removed universal joint spider bearing
cup.
Remove the universal join? spider. CAUTION: o Never reuse the removed universal joint spider.
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PROPELLER SHAFTS
14. F2emove_the universal joint spider bearing cup by lightly
tapping it, using a hammer in combination with a suitablé
metal rod. CAUTION: Never reuse the removed universal joint spider bearing
cUP
INSPECTION
1. Conduct measurement at the two sections of A and B (cross direction) indicated in the right figure, using an inner dial
gauge.
Specified Value:
Propeller Shaft Sleeve and Flange Yoke
22.50I3.=m $2
CAUTION: - If the inner diameters of the sections A and B exceed
the specified value above, replace the propeiier shaft assembly with a new one.
INSTALLATION
1. The following parts are supplied in one set in the replace~ (1)
'of the universal joint spider subassembly. m WEL!!
ment pans for the universal joint spider subassembly. (1) Universal joint spider 1 piece (2) Universal joint spider bearing cup 4 pcs. (3) Four kinds of snap ring
T=1.20mm 1.25 mm 1.30 mm 1.35 mm NOTE: ~ Prior to using snap rings, be sure to measure the thick
ness of the snap rings by means of vemier calipers. Arrange the snap rings in order according to their thick- ness.
Sleeve and flange yoke side
A
Y
r A
Selection of snap rings
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PROPELLER SHAFTS
2. Set a new universal joint spider to the universal joint sleeve
yoke. 3. Temporarily install new universal joint spider bearing cups (two pcs.) tothe universal joint with flange yoke. by pushing them with fingers.
4. Install the right and left universal joint spider bearing cups.
using the following SST.
SST: 09520-87604-O00
NOTE: v Be sure to evenly press the right and left cups, until you can see the snap ring attaching groove provided on the outer periphery surface of the universal joint spider bear- ing cup.
5. Temporarily install the universal joint sleeve yoke subas
sembiy to the propeller shaft. CAUTION: 1 Be sure to align the paint marks (at the propeller shaft and sleeve yoke sides) which were put before the removal with each other. II the mating marks described above are not aligned with each other, 'rt may cause abnormal vibration or abnormal noise of the propeller shaft. 0 Make sure that the grease nipple faces toward the
propeller shaft side.
6. Temporariiy install new universal joint spider bearing cups (right and |ef1) to the propeller shaft by pushing them with finger.
7. Install the right and left universal joint spider bearing cups.
using the following SST.
SST: 09520-87604-000
NOTE: Be sure to evenly press the right and left cups, until you can see the snap ring attaching groove provided on the outer periphery surface oi the universal joint spider bear
Mating
/if
