Volvo 850 Accessories Manual page 3

hose from intake hose. Disconnect vacuum hoses and connector from
solenoid valve. Disconnect heater hose. Remove air cleaner housing.
Disconnect throttle cable from throttle pulley. Remove torque arm.
7) Disconnect 2 heater hoses at firewall, brake servo hose,
and 2 HO2S connectors. Remove upper nut on rear engine mount.
Disconnect gear selector cables from mounting bracket on transmission.
Disconnect rubber-mounted section of cable bracket. On automatic
transmission equipped vehicles, disconnect 2 oil cooler hoses. On
manual transmission equipped vehicles, remove clutch slave cylinder
retaining ring. Remove slave cylinder from transmission.
8) On all vehicles, disconnect negative battery cable.
Disconnect lower radiator hose at radiator. Loosen and move air
cleaner mounting bracket aside. Remove rubber mount from air cleaner
bracket. On manual transmission equipped vehicles, remove clutch slave
cylinder through front hole in air cleaner bracket and place aside. On
all vehicles, place air cleaner bracket aside.
9) Remove electric cooling fan relays from fan shroud.
Disconnect connectors and place wiring aside. Remove 2 control module
box cooling air ducts. Remove 4 fan shroud screws from radiator. Use a
piece of plywood to protect radiator and slide fan housing back
slightly and remove air intakes. Remove fan.
10) Remove 2 long mounting bolts in A/C compressor. Leave
compressor in position until removing engine. Remove front engine
mounting pad nut and cable duct bracket mounting bolts. Remove intake
manifold and starter support brackets.
11) Disconnect upper radiator hose from thermostat housing.
Remove coolant hose between expansion tank and thermostat housing.
Remove expansion tank lower hose from fitting on engine. Remove drive
belt. Disconnect temperature sensor wiring from bracket on servo pump.
Remove 6 servo pump bolts. Leave servo pump in position at this time.
12) Remove protective cover over fuel distribution manifold.
Remove upper and lower fuel pipe clips. Remove fuel distribution
manifold bolts. Disconnect braided ground lead from engine. Secure
injectors with 5 Holders (5465). Lift and place fuel distribution
manifold (including injectors) aside. Remove engine wiring harness.
See Fig. 2.
Fig. 2: Removing Engine Wiring Harness
Courtesy of Volvo Cars of North America.
13) Remove spark plug cover and attach Lifting Lugs (5459 and
5464) to engine. Lift servo pump and place aside. Remove A/C