Home/Opel/Arena/Opel Arena I (1997-2001)/Repair manual/Diesel Engine/Drive Unit Ancillary Components Remove and Install
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Drive Unit Ancillary Components Remove and Install Opel Arena I

Diesel Engine ~239 words

Ancillary Drive Unit, Remove and Install

.D. ICON01.tif0,750,75tiff;; Remove, Disconnect
Timing belt - see corresponding operation.
.P. T0811.tif97,5tiff;;
.D. ICON11.tif0,750,75tiff;; Important!

Seal ends of injection pipes and injection pump to prevent ingress of foreign material.

.D. ICON01.tif0,750,75tiff;; Remove, Disconnect

Fuel return hose and pipe from injection pump.

Fuel feed pipe from injection pump.

Engine breather hose from ancillary drive unit.

Injection pipes from injectors and injection pump.

Harness connector from fuel cutoff solenoid valve.

Harness connector from cold start device.

Harness connector from idle speed microswitch.
.P. T1452.tif97,5tiff;;
.D. ICON01.tif0,750,75tiff;; Remove, Disconnect

Harness connector from oil temperature switch.

Power steering drive belt - see operation in group M.

Oil filter.

Oil cooler pipes from oil filter housing.

Oil filter housing from ancillary drive unit.

Power steering pump - see operation in group M.
.P. T1454.tif97,5tiff;;
.D. ICON01.tif0,750,75tiff;; Remove, Disconnect
Ancillary drive unit - stud bolts, bolts and washers.
.P. T0655.tif97,5tiff;;
.D. ICON01.tif0,750,75tiff;; Remove, Disconnect

O-rings (arrowed).

.D. ICON02.tif0,750,75tiff;; Install, Connect
O-rings over oilway locating dowels.
.P. T0668.tif97,5tiff;;
.D. ICON02.tif0,750,75tiff;; Install, Connect

Ancillary drive unit - stud bolts, bolts and washers.

.D. ICON09.tif0,750,75tiff;; Tighten (Torque)

Ancillary drive unit bolts/stud bolts:

Top stud bolts - 23 Nm/17 lbf ft.

12 mm bolt/stud bolt - 65 Nm/48 lbf ft.

8 mm bolts - 25 Nm/18 lbf ft.
.P. T0655.tif97,5tiff;;
.D. ICON02.tif0,750,75tiff;; Install, Connect

Power steering pump - see operation in group M.

Oil filter housing to ancillary drive unit.

Oil cooler pipes to oil filter housing.

Oil filter to oil filter housing.

Power steering drive belt and adjust - see operation in group M.

Harness connector to oil temperature switch.

.D. ICON11.tif0,750,75tiff;; Important!
Incorrectly positioned injection pipe clips will result in pipe breakage and fuel pulsing noises.
.P. T1454.tif97,5tiff;;
.D. ICON02.tif0,750,75tiff;; Install, Connect

Harness connector to idle speed microswitch.

Harness connector to cold start device.

Harness connector to fuel cutoff solenoid valve.

Injection pipes to injectors and injection pump - loosely install, place clips in correct position, then tighten pipe nuts.

Engine breather hose to ancillary drive unit.

Fuel feed pipe to injection pump.

Fuel return hose and pipe to injection pump.

.D. ICON09.tif0,750,75tiff;; Tighten (Torque)
Injection pipe nuts - 25 Nm/18 lbf ft.
.P. T1452.tif97,5tiff;;
.D. ICON02.tif0,750,75tiff;; Install, Connect
Timing belt - see corresponding operation.
.P. T0811.tif97,5tiff;;