Coolant Level Sensor Removal; Installation; Radiator Fan Removal - Mercedes-Benz 2005 Sprinter Service Manual

VA
COOLANT LEVEL SENSOR
REMOVAL
WARNING: RISK OF INJURY TO SKIN AND EYES
DUE TO SCALDING FROM HOT COOLANT. DO NOT
OPEN THE COOLING SYSTEM UNLESS THE TEM-
PERATURE IS BELOW 194°F (90°C). WEAR PRO-
TECTIVE CLOTHING AND EYE WEAR. RISK OF
POISONING IF COOLANT IS SWALLOWED. STORE
COOLANT IN PROPER
MARKED CONTAINERS.
NOTE: Drain coolant from radiator drain plug only.
(1) Drain coolant until the coolant reservoir is
emptied.
(2) Disconnect the wiring harness electrical con-
nector.
(3) Turn the level sensor 90 degrees clockwises, lift
up and out of the container.
Fig. 4 COOLANT LEVEL SENSOR
1 - COOLANT LEVEL SENSOR
2 - COOLANT RESERVIOR
3 - ELECTRICAL CONNECTOR

INSTALLATION

(1) Align coolant
reservior access whole, press down while turning
counterclockwise 90 degrees to seat sensor (Fig. 4).
(2) Connect coolant level sensor electrical connec-
tor (Fig. 4).
(3) Refill cooling system to proper level.
(4) Inspect for leaks.
AND APPROPRIATELY
level sensor with
RADIATOR FAN
REMOVAL
(1) Disconnect the negative battery cable.
(2) Remove the front end cross member.
(3) Push complete radiator assembly forward and
unclip the fan shroud at the radiator.
(4) Detach coolant line from lower radiator shroud.
(5) Retain accessory drive belt pulley of water
pump with a counterholder (Fig. 5).
1 - VISCOUS CLUTCH
2 - COUNTERHOLDER
3 - CLUTCH BOLT
4 - FAN BOLT
5 - FAN
(6) Unscrew the central bolt of the viscous fan
clutch and lift fan and shroud up and out (Fig. 5).
NOTE: Store the viscous fan clutch in the upright
position. DO NOT place down flat.
(7) Remove radiator fan from viscous fan clutch
(Fig. 5).
INSTALLATION
(1) Install fan blade to viscous clutch. Tighten
bolts to 80 lbs. in. (9 N·m) (Fig. 5).
coolant
(2) Install fan and clutch along with fan shroud in
to engine bay area (Fig. 5).
(3) Install the center bolt of the viscous clutch.
Tighten bolt to 33 lbs. ft. (45 N·m) (Fig. 5)
(4) Attach coolant line to lower radiator shroud.
(5) Properly align and clip the fan shroud into place.
ENGINE 7 - 13
Fig. 5 RADIATOR FAN