Page 330 of 1681

I
tr,
- Engine will not start.- Inspection of PGM-FI mainrelay and relay harne$.
Check lor an open in the ware{GND line}l1. Turn the ignition switch OFF.2. Disconnect the PGM Fl mainrelay 7P connector.3. Check for continuity betweenthe PGM'FI main relay 7P connector terminal No. 3 and bodyground,
Repair open in the wire betweenthe PGM-Fl main relay and G101.
Check for an open or shon in thewire {BAT line)rMeasure voltage between thePGM-Fl main relay 7P connectorterminal No.7 and body ground.- Fepaii open or short in thewire between the PGM-FImain rel6y and the Fl E/M 115A) tuse.- Replace th€ Fl E/M {15 A)fusein the under-hood tuse/relay
ls there battery vohage?
Check foi an open or shori in thewire (lG1 line):1. Turn the ignition switch ON (ll).
2, Measure the voltage betweenthe PGM Fl main relay 7P con-nector terminal No. 5 and bodyground,R€pair open or short in thewire betwo€n the PIGM-FI mainrelav and the No. 13 FUELPUMP ISRS UNIT) (15 Altuse.ReDlace the No. 13 FUELPUMP ISRS UNID (15 Al fusein the under-dash tuse/relayoox,
Check for an open or short in thewire {STS linel:1. Turn the ignition switch to theSTART { lll) position.NOTE:. M/T: Clutch pedal must beoepresseo.. A/T: Transmission in ld or
E position.2. Measure the voltage betweenthe PGM-FI main relay 7P con-nector terminal No. 2 and bodyground,
Troubleshooting
'l RELAY 7P CONNECTOR
GND
t .--.-l T;-l IBLK)L' 'r I" T----
lr s o rl A
+
Wire side o{ female termanals
8AT(YEL/WHT)
STS {BLU/WHTI
(cont'd)
(To page11- t 26)
11-125
Page 357 of 1681
Transaxle
Clutch ...........12-1
Manual Transmission ............................ 13-1
Automatic Transmission ....................... 1 4-1
Differential
Manual Transmission
B1881 engine ................................... 15-1
818C1 engine ................................... 15-9
B18C5 engine .............. 15-19
Automatic Transmission ................. .. 15-27
Driveshafts ... 16-1
Page 358 of 1681
Clutch
Speciaf Tools ........ .'--"" 12-2
lflustrated Index ........ ".' 12-3
Clutch Pedal
Adjustment "..".""'...' 12-4
Clutch Master Cylinder
Removal/lnstallation -'.' 12-5
Slave Cylinder
Removal/lnstallation '..' 12-6
Pressure Plate
Removal/lnspection .'-.' 12-7
Clutch Disc
Removal/lnspection '...' 12-a
Flywheel, Flywheel Bearing
fnspection ' 12-9
Replacement .................'............. 1 2-9
Clutch Disc, Pressure Plate
lnstallation ................. 12-10
Release Bearing
Removal/lnspection "'.' 12-11
fnstaffation ".""".-'."'. 12-12
Page 359 of 1681
Special Tools
\
t
rl
;
lt, 12-2
Ref. No. Tool NumbelDescriptionOty Page Reference
o6\
aa
G)
07JAF - Pl\il701 1A
OTLAB-PVoO l OO or
o7924-PD20003
o7NAF,PR30100
o7746-0010100
o7749 0010000
o7936-3710100
Clutch Alignment Disc
Ring Gear Holder
Clutch Alignment Shatt
Attachment, 32 x 35 mm
Driver
Handle
1
1
1
1,l
1
12-7
12-7 , a, 9, 10
12-1 , A, 10
12 10
12-'tO
12-7 . 8. 10
\
Page 360 of 1681

lllustrated Index
NOTE:
a Whenever the transmission is removed, clean and grease the release bearing sliding surface'
a lf the Darts marked with an asterisk (*) are removed, the clutch hydraulic system must be bled (see page 12-6).
a lnspect the hoses for damage, leaks, interference, and twisting.
*RESERVOIR
HOSE
.RESERVOIR
ASSIST SPRING
PEDAL PIN
CLUTCH PEDAL
Removal/lnspecrion, page 12 1 1fnstalfation, p,age 12 12
6 x 1.0 mm9.8 N.m 11.0 kst.m, 7 lbt'ftl
'15 N.m (1 .5 kgt.m,11 tbf.tr)
*CLUTCH MASTER CYLINDERRemoval/lnstallation, page 12-5
Adjustment,page 12 4
19 N.m 11.9 kgl.m,14 tbf.ft)
R€LEASE BEARING
15 N.m (1.5 kgf.m,11 lbf.fr)
ICLUTCH PIPE
.CLUTCH PIPE
FLYWHEELInspection, page 12-9Replacement, page 12-9
JOINT
I x 1.25 mm25 N.m {2.6 kgf.m,19 tbf.frl
I
TRANSMISSIONRemoval, see
CLUTCH DISCRemoval/lnspection, page 12-8lnstalfation, page 1 2 1O
section 1312 x 1.0 mm'103 N.m (10.5 kgl.m,76 tbf.fr)
PRESSURE PLATERemoval/lnspection, page 12 7Installation, page 12 10
8 x 1.25 mrr|22 N.m 12.2 kgt.n,16 lbf.ft)
24 N.m (2.4 kgf.m,17 tbf.tr)
15 N. m {1 .5 kgf.m,11 lbf.tr)
COTTERReplace.
I
WInl
9l
v.^- fl
*CLUTCH HOSE
Page 361 of 1681

Clutch Pedal
Adjustment
NOTE:
a To check the clutch interlock switch and clutch
switch, see section 23.
a The clutch is self-adjusting to compensate Ior wear.
CAUTION: ll there is no clealance between the master
cylinder piston and push rod, the release bearing is held
against the diaphragm spring, which can result in clutch
slippage or other clutch problems.
1. Loosen locknut A, and back off the clutch switch
(or adjusting bolt) until it no longer touches the clutch
peoal.
2. Loosen locknut C. and turn the push rod in or out
to get the specified stroke (@) and height {O) at the
clutch Dedal.
3. Tighten locknut C.
4. Turn the clutch switch (or adjusting bolt) until it con-
tacts the clutch pedal.
ASSIST SPRING
@{
{PiN 08798-9002t
(STROKE at PEDAL): 130-140 mm (5.12-5.51 in){TOTAL CLUTCH PEDAI- FREE PLAYI: 12-21 mm (0.47-0.83 inl including tho p6dal play{CLUTCH PEDAL HEIGHT): 164 mm 16.46 inl to the tloor(CLUTCH PEDAL DISENGAGEMENT HEIGHTI: 83 mm {3.27 inl minimum to the floo.
t?
5.Turn the clutch switch (or adjusring bolt) in 3/4 to
1 full turn further.
Tighten locknut A.
Loosen locknut B on the clutch interlock switch.
Measure the clearance between the floor board and
clutch pedal with the clutch pedal tully depressed.
Release the clutch pedal 15-20 mm (O.59-O.79
in) from the fully depressed position and hold it there.
Adjust the position of the clutch interlock switch so
that the engine will stan with the clutch pedal in this
position.
Turn clutch interlock switch 3/4 to 1 full turn further.
Tighten locknut B.
9.
6.
7.
8.
10.
11.
LOCKNUT B9.8 N.m 11.0 kgt.m, 7 lbl.ft)
CLUTCH INTERLOCKswrTcHPUSH ROD
CLUTCH MASTER CYLINDER
CLUTCH SWITCH(or AOJUSTING BOLT)
LOCKNUT A9.8 N.m (1.0 kgf.m, 7 lbt.frl
l
{P/N 0879a-9002)
12-4
1- 10 mm (0.O4-O.39 inl
Page 362 of 1681
CAUTION:
a Do not 3pill brakefluid on the vehicle; it may damege
th€ paid; if brake fluid do63 contact th€ paint. wa3h
it otf immediately with water.
a Plug the end of the clutch pipe and reservoir hose with
a shop towel to prevent brake fluid from coming out.
1. Remove the brake fluid trom the clutch master
cylinder reservoir with a syringe,
2. Disconnect the clutch pipe and reservoir hose from
the clutch master cylinder.
Remove the clutch master cylinder.
NOTE: Do not spill braketluid ontheclutch master
cylinder damper.
CLUTCH PIPE15 N.m {1 .5 kgf'm,11 lbt.Ir)
5.
cLulcHMASTERCYLINDER
Install the clutch master cylinder in the reverse or-
der of removal.
NOTE: Bleed the clutch hydraulic system {see page
I z-ol.cturcHMASTERCYLINDER
Pry out the cotter pin, and pull the pedal pin out of
the yoke. Remove the nuts.
NUTS13 N.m {1.3 kgt.m,9 rbf.ftl
PEOAL PIN
-6rl(P/N 08798-90021
Clutch Master Cylinder
Removal/lnstallation
2-5
Page 363 of 1681

T
fi
;ill
Slave Cylinder
Removal/lnstallation
CAUTION:
a Do not spill brakelluid onthe vehicle; it may dameg€
the paint; if brake fluid does coniaqt the paint, wash
it otf immodiaioly wilh w8ter.
a Plug the end of the clutch pipe with a shop towel to
prevent brake fluid from coming out.
-6|1, Super High Temp Urea Grease (P/N
4==? 08798- 9OO2).-='aii^5Fi: Brake Assembly Lube or equivalent rubber
grease.
1. Disconnect the clutch pipe from the slave cylinder.
2. Remove the slave cylinder from the clutch housing.
12-6
-Gl
lP/N 08798
Install the slave cylinder in the reverse order of
removal.
NOTE: Make sure the boot is installed on the slave
.wlin.larCLUTCH PIPE15 N.m 11.5 kgt.m, 11 lbf.ttl
SLAVE CYLINDER
*9002t
I x 1.25 rnm22 N.m 12.2 kgl.m,16 lbl.lt)
.'....-..-:::-9!!!!!i
{Brake Assembly '
Lube)
Bleed the clutch hydraulic system.
a Attach a hose to the bleeder screw, and suspend
the hose in a container ot brake fluid.
a lvlake sure there is an adequate supply ot fluid at
the clutch master cylinder, then slowly pump the
clutch pedal until no more bubbles appear at the
bleeder hose.
a Refill the clutch master cylinder with fluid when
done.
a Use only DOT 3 or 4 brake tluid.
We recommend Genuine Honda Super Duty
DOT 3.
a Confirm clutch operation. and check for leaking
fluid.