2005 MERCEDES-BENZ SPRINTER check oil

OPERATION
The power outlet base or receptacle shell is con-
nected to ground, and an insulated contact in the
bottom of the shell is connected to battery current.
The power outlet receives battery voltage from a fuse
in the fuse block at all times.
DIAGNOSIS AND TESTING - POWER OUTLET
(1) Check for battery voltage at the fused B(+) fuse
in the fuse block. If OK, go to Step 2. If not OK,
repair the open fused B(+) circuit to the battery as
required.
(2) Check for continuity between the inside cir-
cumference of the power outlet receptacle and a good
ground. There should be continuity. If OK, go to Step
3. If not OK, go to Step 4.
(3) Check for battery voltage at the insulated con-
tact located at the back of the power outlet recepta-
cle. If not OK, go to Step 4.
(4) Disconnect and isolate the battery negative
cable. Check for continuity between the ground cir-
cuit cavity of the power outlet wire harness connector
and a good ground. There should be continuity. If
OK, go to Step 5. If not OK, repair the open ground
circuit to ground as required.
(5) Connect the battery negative cable. Check for
battery voltage at the fused B(+) circuit cavity of the
power outlet wire harness connector. If OK, replace
the faulty power outlet receptacle. If not OK, repair
the open fused B(+) circuit to the fuse in the fuse
block as required.
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Pull the cigar lighter knob and element out of
the cigar lighter receptacle base, or unsnap the pro-
tective cap from the power outlet receptacle base.
(3) Look inside the cigar lighter or power outlet
receptacle base and note the position of the rectangu-
lar retaining bosses of the mount that secures the
receptacle base to the instrument panel.
(4) Insert a pair of external snap ring pliers into
the cigar lighter or power outlet receptacle base and
engage the tips of the pliers with the retaining
bosses of the mount.
(5) Squeeze the pliers to disengage the mount
retaining bosses from the receptacle base and, using
a gentle rocking motion, pull the pliers and the
receptacle base out of the mount.
(6) Disconnect the instrument panel wire harness
connector from the connector receptacle of the cigar
lighter or the power outlet receptacle base.
(7) Remove the cigar lighter or power outlet mount
from the instrument panel.
INSTALLATION
(1) Install the cigar lighter or power outlet mount
into the instrument panel.
(2) Reconnect the instrument panel wire harness
connector to the connector receptacle of the cigar
lighter or the power outlet receptacle base.
(3) Align the splines on the outside of the cigar
lighter or power outlet receptacle base connector
receptacle with the grooves on the inside of the
mount.
(4) Press firmly on the cigar lighter or power out-
let receptacle base until the retaining bosses of the
mount are fully engaged in their receptacles.
(5) Install the cigar lighter knob and element into
the cigar lighter receptacle base.
(6) Reconnect the battery negative cable.
RELAY
DESCRIPTION
A relay (Fig. 1) is an electromechanical device that
switches fused battery current to a electrical compo-
nent when the ignition switch is turned to the Acces-
sory or Run positions, or when controlled by a
electronic module. The relays are located in the fuse
block.
The relay is a International Standards Organiza-
tion (ISO) relay. Relays conforming to the ISO speci-
fications have common physical dimensions, current
capacities, terminal patterns, and terminal functions.
A relay cannot be repaired or adjusted and, if
faulty or damaged, it must be replaced.
Fig. 1 ISO RELAY
30 COMMON FEED
85 COIL GROUND
86 COIL BATTERY
87 NORMALLY OPEN
87A NORMALLY CLOSED
8W - 97 - 4 8W-97 POWER DISTRIBUTIONVA
POWER OUTLET (Continued)

OPERATION
The ISO relay consists of an electromagnetic coil, a
resistor and three (two fixed and one movable) elec-
trical contacts. The movable (common feed) relay con-
tact is held against one of the fixed contacts
(normally closed) by spring pressure. When the elec-
tromagnetic coil is energized, it draws the movable
contact away from the normally closed fixed contact,
and holds it against the other (normally open) fixed
contact.
When the electromagnetic coil is de-energized,
spring pressure returns the movable contact to the
normally closed position. The resistor is connected in
parallel with the electromagnetic coil in the relay,
and helps to dissipate voltage spikes that are pro-
duced when the coil is de-energized.
DIAGNOSIS AND TESTING - RELAY
(1) Remove the relay from its mounting location.
(2) A relay in the de-energized position should
have continuity between terminals 87A and 30, and
no continuity between terminals 87 and 30. If OK, go
to Step 3. If not OK, replace the faulty relay.
(3) Resistance between terminals 85 and 86 (elec-
tromagnet) should be 60.7 - 80.3 ohms. If OK, go to
Step 4. If not OK, replace the faulty relay.
(4) Connect a battery to terminals 85 and 86.
There should now be continuity between terminals
30 and 87, and no continuity between terminals 87A
and 30. If OK, perform the Relay Circuit Test that
follows. If not OK, replace the faulty relay.
DIAGNOSIS AND TESTING - RELAY CIRCUIT TEST
(1) The relay common feed terminal cavity (30) of
the fuse block is connected to battery voltage and
should be hot at all times. Check for battery voltage
at the fused B(+) circuit cavity in the fuse block
receptacle for the relay. If OK, go to Step 2. If not
OK, repair the fused B(+) circuit to the fuse block
fuse as required.
(2) The relay normally closed terminal (87A) is
connected to terminal 30 in the de-energized position,
but is not used for this application. Go to Step 3.(3) The relay normally open terminal (87) is con-
nected to the common feed terminal (30) in the ener-
gized position. This terminal supplies battery voltage
to the fused B(+) fuse in the fuse block that feeds the
accessory when the relay is energized by the ignition
switch. There should be continuity between the fuse
block cavity for relay terminal 87 and the fused B(+)
fuse in the fuse block at all times. If OK, go to Step
4. If not OK, repair the open fused B(+) circuit to the
fuse block fuse as required.
(4) The coil ground terminal (85) is connected to
the electromagnet in the relay. It receives battery
feed to energize the relay when the ignition switch is
in the Accessory or Run positions. Turn the ignition
switch to the On position. Check for battery voltage
at the fused ignition switch output (acc/run) circuit
cavity for relay terminal 85 in the fuse block recep-
tacle for the relay. If OK, go to Step 5. If not OK,
repair the open fused ignition switch output (acc/run)
circuit to the ignition switch as required.
(5) The coil battery terminal (86) is connected to
the electromagnet in the relay. The fuse block cavity
for this terminal should have continuity to ground at
all times. If not OK, repair the open ground circuit to
ground as required.
REMOVAL
(1) Disconnect and isolate the negative battery
cable.
(2) Remove the relay by grasping it firmly and
pulling it straight out from its receptacle. A slight
back and fourth rocking motion may help the
removal process.
INSTALLATION
(1) Position the relay to the proper receptacle.
(2) Align the relay terminals with the terminal
cavities in the receptacle.
(3) Push firmly and evenly on the top of the relay
until the terminals are fully seated in the terminal
cavities in the receptacle.
(4) Connect the negative battery cable.
VA8W-97 POWER DISTRIBUTION 8W - 97 - 5
RELAY (Continued)

ENGINE
TABLE OF CONTENTS
page page
ENGINE
DESCRIPTION..........................2
STANDARD PROCEDURE
STANDARD PROCEDURE - COMPRESSION
TESTING ENGINE......................3
STANDARD PROCEDURE - CYLINDER
LEAK DOWN TEST.....................3
STANDARD PROCEDURE - DETERMINING
CYLINDER PRESSURE LOSS.............4
REMOVAL
REMOVAL - ENGINE COVER.............4
REMOVAL............................4
INSTALLATION
INSTALLATION - ENGINE COVER..........7
INSTALLATION........................7
SPECIFICATIONS - TORQUE
SPECIFICATIONS......................8
SPECIAL TOOLS.......................14
AIR CLEANER ELEMENT
REMOVAL.............................20
INSTALLATION.........................20
AIR CLEANER HOUSING
REMOVAL.............................20
INSTALLATION.........................20
CYLINDER HEAD
STANDARD PROCEDURE
STANDARD PROCEDURE - CYLINDER
HEAD BOLT INSPECTION...............21
STANDARD PROCEDURE - MEASURE
CYLINDER HEAD SURFACE.............21
REMOVAL
REMOVAL - CYLINDER HEAD............22
REMOVAL - CYLINDER HEAD FRONT
COVER.............................23
REMOVAL - CYLINDER HEAD GUIDE RAIL . . 24
INSTALLATION
INSTALLATION - CYLINDER HEAD........25
INSTALLATION - CYLINDER HEAD FRONT
COVER.............................26
INSTALLATION - CYLINDER HEAD GUIDE
RAIL...............................26
CAMSHAFT(S)
STANDARD PROCEDURE - CHECKING
CAMSHAFT POSITION.................27
REMOVAL.............................28
INSTALLATION.........................29
CYLINDER HEAD COVER(S)
REMOVAL.............................30
INSTALLATION.........................30VALVE SPRINGS
REMOVAL
REMOVAL - VALVE SPRINGS............31
REMOVAL - VALVES...................31
INSTALLATION
INSTALLATION - VALVE SPRINGS........32
INSTALLATION - VALVES...............33
ENGINE BLOCK
STANDARD PROCEDURE
STANDARD PROCEDURE - REPLACING
ENGINE CORE AND OIL GALLERY PLUGS . . 34
STANDARD PROCEDURE - MEASURING
CYLINDER BORES....................34
CRANKSHAFT
STANDARD PROCEDURE - MEASURE
CRANKSHAFT AND BLOCK JOURNALS....35
REMOVAL.............................35
INSTALLATION.........................36
CRANKSHAFT OIL SEAL - REAR
REMOVAL.............................37
INSTALLATION.........................37
CRANKSHAFT OIL SEAL - FRONT
REMOVAL.............................38
INSTALLATION.........................38
FLYWHEEL
REMOVAL.............................39
INSTALLATION
INSTALLATION.......................39
INSTALLATION.......................39
PISTON & CONNECTING ROD
DESCRIPTION.........................40
STANDARD PROCEDURE
STANDARD PROCEDURE - CHECKING AND
REPAIRING CONNECTING RODS.........40
STANDARD PROCEDURE - MEASURING
PISTON PROTRUSION.................42
REMOVAL.............................42
INSTALLATION.........................43
PISTON RINGS
STANDARD PROCEDURE - PISTON RING
FITTING.............................46
VIBRATION DAMPER
REMOVAL.............................47
INSTALLATION.........................48
VACUUM PUMP
DESCRIPTION.........................48
OPERATION...........................48
REMOVAL.............................48
INSTALLATION.........................49
VAENGINE 9 - 1

DESCRIPTION SPECIFICATION
Engine 2.7L CDI
Engine Description 5 Cylinder In-Line Engine
With 4-Valve Technology
Air Intake Turbo-Charged Engine
with Charge Air Cooling
Fuel Injection System Common Rail Diesel
Injection (CDI)
Fuel Diesel
Firing Order 1-2-4-5-3
Rated Output 125/4200 kW at RPM
Torque 400/1600-2400 Nm at
RPM
Maximum Speed 4800 RPM
Compression Ratio 19:1
Bore/Stroke 88.0/88.4 mm
Eff. Displacement 2688 cm3
STANDARD PROCEDURE
STANDARD PROCEDURE - COMPRESSION
TESTING ENGINE
(1) Warm up engine to operating temperature
(approx. 80 ÉC, 176ÉF).
(2) Shut off engine.
(3) Remove engine cover (Refer to 9 - ENGINE -
REMOVAL).
(4) Remove glow plugs (Refer to 8 - ELECTRICAL/
IGNITION CONTROL/GLOW PLUG - REMOVAL).
(5) Crank engine several times with the starter to
eliminate combustion residues in the cylinders.
(6) Insert compression tester adapter #8927 (Refer
to 9 - ENGINE - SPECIAL TOOLS) with check valve
installed into glow plug hole of cylinder to be tested.
(7) Connect compression tester hose adapter #9295
to compression gauge and test compression pressure
by cranking engine with starter for at least 8 revolu-
tions.
(8) Carry out test procedure at the remaining cyl-
inders in the same way.
(9) Compare pressure readings obtained with the
specified pressures. If the pressure reading is below
the minimum compression pressure or if the permis-
sible difference between the individual cylinders is
exceeded. Refer to cylinder leak down test.
(10) Remove compression tester and adapter from
cylinder head.
(11)
Install glow plugs (Refer to 8 - ELECTRICAL/IG-
NITION CONTROL/GLOW PLUG - INSTALLATION).
(12) Install engine cover (Refer to 9 - ENGINE -
INSTALLATION).
COMPRESSION SPECIFICATIONS
Maximum Compression 29-35 bar (420-507 psi)
Minimum Compression 18bar (261 psi)
Permissible Difference
Between Cylinders  3bar (  44 psi)
STANDARD PROCEDURE - CYLINDER LEAK
DOWN TEST
(1) Warm engine to operating temperature.
WARNING: DO NOT OPEN COOLING SYSTEM UNLESS
COOLANT TEMPERATURE IS BELOW 90C (194ÉF).
RISK OF INJURY TO SKIN AND EYES AS A RESULT OF
SCALDING WITH HOT COOLANT WHICH SPLASHES
OUT. RISK OF POISONING FROM SWALLOWING
COOLANT. OPEN CAP SLOWLY AND RELEASE PRES-
SURE. STORE COOLANT IN PROPER CONTAINERS
ONLY. WEAR PROTECTIVE GLOVES, CLOTHING AND
EYE PROTECTION.
NOTE: Turn cap carefully as far as first detent,
release pressure, then unscrew cap.
(2) Open cooling system cap at coolant recover
pressure container.
(3) Remove engine cover (Refer to 9 - ENGINE -
REMOVAL).
(4) Unscrew oil filler cap.
(5) Remove glow plugs (Refer to 8 - ELECTRICAL/
IGNITION CONTROL/GLOW PLUG - REMOVAL).
NOTE: Crank engine at crankshaft in direction of
rotation of the engine (clockwise).
(6) Position cylinder to be tested to ignition Top
Dead Center (DTC).
NOTE: Calibrate cylinder leak down tester and
remove check valve in screw-in fitting.
(7) Connect cylinder leak down tester and follow
INSPECTING Instruction.
INSPECTING
NOTE: If crankshaft rotates, install retaining lock for
crankshaft/ring gear.
(1) Pressurize cylinder with compressed air and
read off pressure loss at cylinder leak tester. If exces-
sive pressure loss exists, determine possible cause
(Refer to 9 - ENGINE - STANDARD PROCEDURE).
NOTE: If the retaining lock is installed, remove it,
rotate engine and install lock once again.
(2) Carry out test of other cylinders in the firing
order of engine.
VAENGINE 9 - 3
ENGINE (Continued)

CYLINDER LEAK DOWN VALUES
CYLINDER LEAK DOWN
PERMISSIBLE TOTAL
LOSS  25%
CYLINDER LEAK DOWN
PERMISSIBLE LOSS AT
VALVES AND CYLINDER
HEAD  10%
CYLINDER LEAK DOWN
PERMISSIBLE LOSS AT
PISTON AND RINGS  20%
STANDARD PROCEDURE - DETERMINING
CYLINDER PRESSURE LOSS
If an increased pressure loss was found with the
cylinder leak test, inspect the engine by listening at
the cylinder head gasket, air intake area, exhaust, oil
fill opening and where injectors and glow plugs enter
the cylinder head. Also check the engine coolant in
the radiator or expansion reservoir for the formation
of bubbles.
Possible causes for the pressure loss are:
POSSIBLE CAUSE FOR PRESSURE LOSS
CONDITION POSSIBLE
CAUSESCORRECTION
AIR LOSS
THROUGH
GLOW PLUG,
INJECTOR,
ADJACENT
CYLINDERS,
OR AIR
BUBBLES IN
COOLANT1. Sealing
SurfacesRepair Sealing
Surfaces
2. Gaskets 2. Replace
Component or
Gasket
3. Cylinder
Head Gasket3. Replace
Cylinder Head
Gasket
AIR LOSS
THROUGH AIR
INTAKE AREA1. Sealing
Surfaces1. Remove
Cylinder Head
for Further
Inspection
2. Intake Valves
and Seats2. Replace
Valves, Guides
or Seats
CONDITION POSSIBLE
CAUSESCORRECTION
AIR LOSS
THROUGH
EXHAUSTSealing
SurfacesRemove
Cylinder Head
for Further
Inspection
2. Exhaust
Valves and
Seats2. Replace
Valves, Guides
or Seats
AIR LOSS
THROUGH OIL
FILL OPENING1. Sealing
SurfacesRemove Engine
for Further
Inspection
2. Pistons,
Piston Rings2. Replace
Pistons or
Piston Rings
It is possible to pin point the pressure loss of the
relevant cylinder by spraying with clean engine oil.
Engine oil seals off the gap between the piston and
cylinder wall briefly. If a reduced pressure loss now
occurs for a short time, the cause is very likely to be
the pistons, piston rings or cylinder contact surfaces
of the relevant cylinder.
Determining the cause can be falsified by the posi-
tion of the piston ring joints. If suspicion exists that
the loss of pressure is caused by the piston ring
joints being positioned directly one above the other,
fit the parts to the engine and repeat this test after
running the engine for a short time.
REMOVAL
REMOVAL - ENGINE COVER
(1) Remove the retaining screws and remove cover
(Fig. 2).
REMOVAL
WARNING: RISK OF INJURY TO SKIN AND EYES
FROM SCALDING WITH HOT COOLANT. RISK OF
POISONING FROM SWALLOWING COOLANT. DO
NOT OPEN COOLING SYSTEM UNLESS COOLANT
TEMPERATURE IS BELOW 90ÉC (194ÉF). OPEN CAP
SLOWLY TO RELEASE PRESSURE. STORE COOL-
ANT IN SUITABLE AND APPROPRIATELY MARKED
CONTAINER. WEAR PROTECTIVE GLOVES,
CLOTHES, AND EYE WEAR.
CAUTION: STORE OR DISCARD ALL FLUIDS IN
SUITABLE AND APPROPRIATELY MARKED CON-
TAINERS.
(1) Disconnect the negative battery cable.
9 - 4 ENGINEVA
ENGINE (Continued)

(11) Install the transmission cooler lines to trans-
mission.(Refer to 21 - TRANSMISSION/TRANS-
AXLE/AUTOMATIC - NAG1 - INSTALLATION) for
correct sequence and torque specification.
(12) Install transmission electrical connector and
shifter hardware.Refer to (Refer to 21 - TRANSMIS-
SION/TRANSAXLE/AUTOMATIC - NAG1 - INSTAL-
LATION) for correct sequence and torque
specification.
(13) Install the steering gear and tighten in two
stages. 25 N´m (18.5 lbs. ft.), then 45 N´m (33 lbs. ft.)
plus 90É.
(14) Install the crank sensor.
(15) Install the starter.
(16) Connect the ground strap (left side).
(17) Align and install the exhaust and bracket
(Refer to 11 - EXHAUST SYSTEM/EXHAUST PIPE -
INSTALLATION).
(18) Lower the vehicle.
(19) Install the air inlet hose at the turbocharger
(Fig. 3).
(20) Connect the vacuum hose at the turbocharger
(Fig. 3).
(21) Connect the coolant supply and return hoses
(Fig. 3).(22) Connect the brake booster vacuum hose at the
vacuum pump (Fig. 3).
(23) Connect the refrigerant lines (Fig. 3).
(24) Connect the fuel lines at the filter assembly
(Fig. 3).
(25) Connect the power steering hoses (Fig. 3).
(26) Install the radiator/charge air cooler and
hose(s) assemblies (Refer to 7 - COOLING/ENGINE/
RADIATOR - INSTALLATION).
(27) Install A/C condenser.
(28) Install air cleaner housing, sensors, and hoses
(Refer to 9 - ENGINE/AIR INTAKE SYSTEM/AIR
CLEANER HOUSING - INSTALLATION).
(29) Route the engine wiring harness inside the
vehicle and connect.
(30) Install the front grill assembly.
(31) Install and align the hood.
(32) Connect the negative battery cable.
(33) Check and fill engine oil.
(34) Fill cooling system to proper level with the
appropriate coolant.
(35) Evacuate and recharge air conditioning.
(36) Check and refill all ancillary system fluid lev-
els.
(37) Start engine and inspect for leaks.
SPECIFICATIONS - TORQUE SPECIFICATIONS
2.7L DIESEL
DESCRIPTION N´m Ft. Lbs. In. Lbs.
Crankcase Ventilation
Screw-Air Charge
Distribution Pipe to Air
Charge Distribution Panel11 - 9 7
Cylinder Head
8m-Bolt- Cylinder Head to
Timing Case Cover20 15 -
Bolt-Front Cover to
Cylinder Head14 - 124
12m-Bolt-Cylinder Head to
Crankcase (3 stages,
torque, torque angle,
torque angle)60, 90É, 90É 44 -
Crankcase, Timing Case
Cover, End Cover
Bolt-Crankshaft Bearing
Cap to Crankcase (2
stages, torque, torque
angle)55, 90É 40 -
Bolt-End Cover to
Crankcase9-80
9 - 8 ENGINEVA
ENGINE (Continued)

(5) Carefully raise locking pawl of top slide rail
and remove front cover at cylinder head (Fig. 15).
(6) Insert a locking pin through 1st camshaft bear-
ing cap into the hole in the inlet camshaft sprocket.
(7) Counter hold the camshaft with an open end
wrench to avoid damage and unbolt driver of inlet
camshaft sprocket.
(8) Remove top guide rail.
INSTALLATION
INSTALLATION - CYLINDER HEAD
WARNING: (Refer to 14 - FUEL SYSTEM - WARN-
ING)
NOTE: Thoroughly clean all mating surfaces with
appropriate solvents and blow out bolt holes, to
assure that no grease or oil is present during reas-
sembly.
NOTE: If piston or connecting rods have been
replaced, measure piston protrusion.
NOTE: Check facing cylinder head contact surface.
(1) Position the cylinder head and gasket properly
on engine using the dowel pins as guide (Fig. 14).
NOTE: Inspect all cylinder head bolts for defects
and stretching before installation (Refer to 9 -
ENGINE/CYLINDER HEAD - STANDARD PROCE-
DURE).
CYLINDER HEAD BOLT TORQUE SEQUENCE
The M12 cylinder head bolts must be torqued
in 3 stages.
(1) Install M12 cylinder head bolts finger tight
(Fig. 14).
(2) Torque bolts in numeric order starting with
number 1 to 60 N´m (44 lbs.in.) (Fig. 16).
(3) Install M8 timing chain cover to cylinder head
bolts. Tighten to 20N´m (177 lbs.in.).
(4) Tighten M12 cylinder head bolts in numeric
order starting with number 1 an additional 90É (Fig.
16).
(5) Tighten M12 cylinder head bolts in numeric
order starting with number 1 an additional 90É again
(3 stages). (Fig. 16).
(2) Install fuel return flow line between rail and
high pressure pump (Fig. 13).
(3) Connect the coolant hoses to the thermostat
housing (Fig. 13).(4) Connect the coolant pipe at the cylinder head
(Fig. 13).
(5) Reconnect transmission oil dip stick tube.
Tighten to 14 N´m (124 lbs. in.) (Fig. 13).
(6) Reconnect the turbocharger to the exhaust
manifold. Tighten to 30N´m (22 lbs.ft.) (Fig. 13).
(7) Install oil return flow line with new seals at
turbocharger. Tighten bolt of supply line to turbo-
charger to 18N´m (160 lbs. in.) and bolt of supply line
to cylinder head to 9N´m (80 lbs. in.) (Fig. 13)
(8) Install charge air distribution pipe (Refer to 11
- EXHAUST SYSTEM/TURBOCHARGER SYSTEM -
INSTALLATION).
(9) Install and properly route the engine wiring
harness, making appropriate connections.
(10) Install high pressure fuel pump intermediate
gear (Fig. 13).
(11) Install high pressure pump (Refer to 14 -
FUEL SYSTEM/FUEL DELIVERY/FUEL INJEC-
TION PUMP - INSTALLATION).
(12) Install the camshaft housing to cylinder head
(Fig. 13).
(13) Install the tappets (Fig. 13).
(14) Install camshafts (Refer to 9 - ENGINE/CYL-
INDER HEAD/CAMSHAFT(S) - INSTALLATION).
(15) Install top guide rail (Refer to 9 - ENGINE/
VALVE TIMING/TIMING BELT/CHAIN AND
SPROCKETS - INSTALLATION).
(16) Install front cover at cylinder head (Refer to 9
- ENGINE/CYLINDER HEAD - INSTALLATION).
(17) Install cylinder head cover (Refer to 9 -
ENGINE/CYLINDER HEAD/CYLINDER HEAD
COVER(S) - INSTALLATION).
(18) Install fuel high pressure pipes and injectors
(Refer to 14 - FUEL SYSTEM/FUEL INJECTION/
FUEL INJECTOR - INSTALLATION).
(19) Install timing chain tensioner with new gas-
ket. (Refer to 9 - ENGINE/VALVE TIMING/TIMING
Fig. 16 CYLINDER HEAD BOLT TORQUE
SEQUENCE
VAENGINE 9 - 25
CYLINDER HEAD (Continued)

CAUTION: The crankshaft bearing caps are num-
bered consecutively, beginning with the first crank-
shaft bearing cap at the front of the engine.
Attention must be paid to the way crankshaft bear-
ing caps fit.
(5) Unbolt crankshaft bearing caps (Fig. 28).
(6) Inspect crankshaft bearing caps and bolts for
wear and stretching.
(7) Remove crankshaft.
INSTALLATION
CAUTION: Oil the bearing shells before inserting
crankshaft.CAUTION: Oil grooves in the thrust washers must
point toward the thrust collars of the crankshaft.
CAUTION: Thrust washers in the bearing cap each
have two retaining lugs as a anti-twist lock.
CAUTION: Oil thread and head contact surfaces of
bolts that retain the crankshaft bearing caps;
tighten bolts from inside to outside, beginning at
the fit bearing. Rotate crankshaft to check clear-
ance.
(1) Install crankshaft.
CAUTION: The crankshaft bearing caps are num-
bered consecutively, beginning with the first crank-
shaft bearing cap at the front of the engine.
Attention must be paid to the way the crankshaft
bearing caps fit.
(2) Install the crankshaft bearing caps. Tighten
bolts in two stages. 55N´m (40.5 lbs. ft.), then 90É.
(3) Install the pistons (Refer to 9 - ENGINE/EN-
GINE BLOCK/PISTON & CONNECTING ROD -
INSTALLATION).
(4) Install the end cover (Refer to 9 - ENGINE/EN-
GINE BLOCK/CRANKSHAFT OIL SEAL - REAR -
INSTALLATION).
(5) Install the timing case cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - INSTALLATION).
(6) Install the engine (Refer to 9 - ENGINE -
INSTALLATION).
(7) Fill the crankcase with the correct engine oil,
to the proper level. Refer to the owners manual for
specifications.
(8) Fill the cooling system with the proper coolant,
to the proper level (Refer to 7 - COOLING/ENGINE/
COOLANT - STANDARD PROCEDURE).
(9) Connect the negative battery cable.
WARNING: USE EXTREME CAUTION WHEN THE
ENGINE IS OPERATING. DO NOT STAND IN A
DIRECT LINE WITH THE FAN. DO NOT PUT YOUR
HANDS NEAR THE PULLEYS, BELTS, OR FAN. DO
NOT WEAR LOOSE CLOTHES.
(10) Start engine and inspect for leaks. Care must
be taken to observe the fuel system warning (Refer to
14 - FUEL SYSTEM - WARNING).
Fig. 28 CRANKSHAFT ASSEMBLY
1 - BEARING HALVES IN ENGINE BLOCK
2 - THRUST WASHERS IN ENGINE BLOCK
3 - CRANKSHAFT
4 - BEARING HALVES IN MAIN BEARING CAPS
5 - MAIN BEARING CAPS
6 - THRUST WASHERS IN MAIN BEARING CAPS
7 - MAIN BEARING BOLTS
9 - 36 ENGINEVA
CRANKSHAFT (Continued)