87-16
A/C controls and mechanical components, servicing A/C and heating system components, passenger compartment WARNING! Parts marked with an asterisk (*) can be serviced only a f t er er t h e A / C r ef ef r i g e r a n t s y s t e m h a s b e e n d i s c h a r g e d b y a c e r t i f i ed ed t e c h n i c i a n u s i n g E P A - ap ap p r o v e d r e f r i g e r an an t recovery and recycling equipment safety measures, page 87-1 .
1 - Instrument panel Removing and installing Repair Group 70
Repair Manual, Body,
2 - Retaining strap 3 - Evaporator housing* With evaporator With fresh/recirculating air flap Assembly
page 87-28
87-17
4 - Seal* 5 - Fresh air blower series r esistance -N24Removing/installing (with A/C)
Fig. 1
6 - Fresh air/recirculating flap vacuum servo* 7 - Vacuum hose Vacuum hose layout
page 87-42
8 - Seal 9 - Fresh air blower -V2Removing/installing (with A/C)
Fig. 2
10 - A/C evaporator temperature switch -E33Vehicles up to 07.93 Prevents evaporator from freezing Located behind cover -16Insert sensor tube of temperature switch into evaporator 330 mm (13.0 in.) Removing/installing
Fig. 3
Switch Switch opens opens (compress (compressor or OFF): OFF): below below -2 C (28 F)
87-17
4 - Seal* 5 - Fresh air blower series r esistance -N24Removing/installing (with A/C)
Fig. 1
6 - Fresh air/recirculating flap vacuum servo* 7 - Vacuum hose Vacuum hose layout
page 87-42
8 - Seal 9 - Fresh air blower -V2Removing/installing (with A/C)
Fig. 2
10 - A/C evaporator temperature switch -E33Vehicles up to 07.93 Prevents evaporator from freezing Located behind cover -16Insert sensor tube of temperature switch into evaporator 330 mm (13.0 in.) Removing/installing
Fig. 3
Switch Switch opens opens (compress (compressor or OFF): OFF): below below -2 C (28 F)
87-18
11 - Seal Always replace 12 - Intermediate connecting duct With seal 13 - Plug 14 - A/C switch -E35From 08.93 (1994 m.y.): revised to i nclude A/C switch -E35- and fresh air/recirculating flap switch E159Verify correct part number 15 - A/C control head trim 16 - Cover Replacing: first remove instrument panel Manual, Body, Repair Group 70 17 - A/C control head Removing/installing
page 80-17
Repair
87-19
18 - Control cables Remove footwell air outlet -20- before removing Installing/adjusting (with A/C)
page 87-24
19 - Rear footwell air ducts 20 - Footwell air outlet Remove center console before removing 21 - Central flap lever 22 - Temperature flap lever 23 - Footwell/defrost Footwell/defrost flap lever Lever and flap are one piece 24 - Heater (air distribution) box* Do not disassemble any further
87-20
25 - Heater core* To install:
- Install seals around perimeter of heater core so there are no gaps and glue in place.
- If heater core does not lock into place during installation, fasten to heater box using screws through tabs on top of heater core.
- After removing heater core, drain entire cooling system and refill with new coolant. 26 - Vacuum hose clip 27 - Seal* 28 - Intermediate connecting duct 29 - Relay Vehicles up to 07.93: A/C relay -J32- (control (control number 13) Vehicles from 08.95: VR6, engine code AAA: relay for A/C shutoff -J365(control number 147) Diesel, engine code 1Z: A/C clutch cut-off relay J246- (control number 38)
87-21
30 - A/C cut-off control module -J314Only on Diesel vehicles with engine code AAZ Above relay plate Control number 129 31 - Seal Always replace 32 - Not applicable for US/Canada 33 - Heater fuse -S23-
87-22
Fig. 1
Removing and installing fresh air blower series resistance -N24(with A/C)
- Remove glove compartment. - Disconnect connector -2- and remove screw -3-. - Remove series resistance -1-. - Install in reverse order of removal noting following: - Apply adhesive Part No. AMV 176 000 05 or equivalent to mating surface before installing. CAUTION! P a r t n u m b e r s a r e f o r r e f e r en c e o n l y . A l w a y s c h e c k w i t h y o u r P a r t s Department for latest parts information.
Fig. 2
Removing and installing fresh air blower -V2- (with A/C)
- Disconnect connector -1-. - Remove 5 screws (arrows) and remove fresh air blower -2- downward.
87-23
Fig. 3
Removing and installing A/C evaporator temperature switch -E33-
1 - A/C evaporator temperature switch -E33- and cover 2 - Rubber grommet 3 - Sensor tube and tape Install tape on sensor tube 330 mm (13.0 in.) from end to mark insertion depth of tube into evaporator 4 - Self-tapping screw 5 - Wire connector Note:
Wire connector -5- can temporarily be b ridged during troubleshooting procedures.
87-24
Control cables, installing and adjusting (with A/C) Notes:
Install cable ends identified with colored bands to control head levers. Install cables to control head before installing on evaporator/heater box levers. After connecting control cables to control head levers, fasten cables to control head using clips. Adjust cables with control head installed. When control knobs are turned stop to stop, flaps must move and audibly contact stops. 1 - Temperature flap cable Connects temperature control knob to temperature flap Blue sleeve, 585 mm (23.0 in.) long Adjusting
Fig. 1
87-25
2 - Footwell/defroster flap cable Connects air flow distribution knob (upper control lever) to footwell/defroster flap Black sleeve, 488 mm (19.2 in.) long Adjusting
Fig. 2
3 - Central flap cable Connects air flow distribution knob (lower control lever) to central flap Black sleeve, 639 mm (25.2 in.) long Adjusting
Fig. 3
87-26
Fig. 1
Adjusting temperature flap cable
- Install A/C control head in instrument panel. - Adjust temperature control knob to full cold. - Connect temperature flap cable (blue sleeve) to temperature flap lever. - Push lever in direction of arrow to stop. - Hold lever in this position and install cable retaining clip.
Fig. 2
Adjusting footwell/defroster flap cable
- Install A/C control head in instrument panel. - Adjust air flow distribution knob to defrost position. - Connect footwell/defroster flap cable (black sleeve) to footwell/defroster flap lever.
- Push lever in direction of arrow to stop. - Hold lever in this position and install cable retaining clip.
87-27
Fig. 3
Adjusting central flap cable
- Install A/C control head in instrument panel. - Adjust air flow distribution knob to defrost position. - Connect central flap cable (black sleeve) to central flap lever. - Push lever in direction of arrow to stop. - Hold lever in this position and install cable retaining clip.
87-28
Evaporator housing, assembly CAUTION! P a r t n u m b e r s a r e f o r r e f e r en c e o n l y . A l w a y s c h e c k w i t h your Parts Department for latest parts inform ation.
To remove evaporator housing for disassembly:
- Discharge A/C refrigerant system
page 87-92 .
- Drain engine coolant. - Remove instrument panel and support bracket. - Remove heater box/evaporator housing. 1 - Seal 2 - Upper evaporator housing Seal grooves and contact surfaces with silicone sealant, Part No. AKD 476 KD5 05, or equivalent
87-29
3 - Evaporator 4 - Funnel To guide sensor tube for A/C evaporator temperature switch -E335 - Air intake ring 6 - Lower evaporator housing Seal grooves and contact surfaces with silicone, sealant Part No. AKD 476 KD5 05, or equivalent
87-30
A/C and heating system components, engine compartment WARNING! Parts marked with an asterisk (*) can be serviced only a f t er t h e A / C r ef r i g e r a n t s y s t e m h a s b e e n d i s c h a r g e d b y a c e r t i f i ed t e c h n i c i a n u s i n g E P A - ap p r o v e d r e f r i g e r an t recovery and recycling equipment safety measures, page 87-1 .
1 - Dust and pollen filter Where applicable 2 - Plenum cover Removing/installing
page 80-1 item - 3 -
3 - Evaporator water drain valve Located behind bulkhead insulation Removing/installing
Fig. 2
4 - Heater core connections and vacuum hose guide
87-31
5 - Fresh air/recirculating flap two-way valve -N63Valve open when voltage applied Vacuum hose layout
page 87-42
6 - Coolant Fan Control (FC) control module -J293With fuse -S88- (1993 m.y.) With fuses -S107- and -S108- (1994 m.y.
)
Connector terminal identification: 09.93 10.93
Fig. 5 Fig. 6
7 - Vacuum reservoir Insert vacuum hose 30 mm (1.2 in.) into reservoir Removing/installing
Fig. 7
8 - Vacuum hose Vacuum hose layout
page 87-42
87-32
9 - A/C thermal switch -F163- and third speed coolant Fan Control (FC) thermal switch -F165 A/C thermal switch -F163- only on vehicles with engine codes AAA, AAZ, ABA, ACC F163 switches A/C clutch -N25- off at high engine coolant temperature; OFF (switch open) above 119 C (246 F); ON (switch closed) below 112 C (234 F) Third speed coolant fan control thermal switch F165- only on vehicles with 3-speed coolant fan motor F165 switches radiator coolant fan to 3rd speed as engine coolant temperature increases; 3rd speed ON (switch closed) above 112 C (234 F); OFF (switch open) below 108 C (226 F) Removing and installing (engine code AAA)
Fig. 3
Removing and installing (engine code ABA)
Fig. 4
87-33
10 - Condenser* 11 - Pressure relief valve* Checking
Fig. 11
12 - A/C clutch -N25-* 13 - Ambient temperature switch -F38Switches A/C clutch -N25- OFF when outside temperature is too low Switch opens (compressor OFF): below 2 C (36 F) Switch closes (compressor ON): above 7 C (45 F) Installation location (
07.95)
Installation location (08.95
)
Fig. 8 Fig. 9
14 - A/C pressure switch -F129Checking
Fig. 10
8 Nm (71 in. lb) Always replace O-ring seal (note Part No.)
87-34
15 - Receiver drier* 16 - Sight glass* Not applicable to all vehicles 17 - High and low-pressure service valves* 18 - Expansion valve* Insulator, installing and checking
Fig. 1
87-35
Fig. 1
Installing and checking expansion valve insulator
1 - Insulator 2 - Expansion valve Insulation is used around expansion valve to prevent moisture (condensation) buildup and to protect expansion valve from high engine compartment temperatures and the resulting decrease in A/C system cooling performance.
- Install insulator -1- over expansion v alve -2- (arrow). - Check insulator for damage and proper fit, and replace if necessary. Fig. 2
Removing and installing evaporator water drain valve
1 - Water drain valve 2 - Bulkhead 3 - Water drain tube (on evaporator housing) 4 - Mounting recess
- To remove, carefully pull water drain valve -1- from drain tube -3-. - Install water drain valve so that valve flap opens from bottom. - Make sure valve flap is free of dirt, wax or undercoating; clean if necessary.
87-36
Fig. 3
Removing and installing A/C thermal switch -F163- and third speed coolant Fan Control (FC) thermal switch -F165- (2.8 liter VR6 engine code AAA)
CAUTION! C o o l i n g s y s t e m m a y b e u n d e r p r e s s u r e . Re l i ev e s y s t e m p r e s s u r e b e f o r e removing any engine coolant temperature sensors or sw itches.
1 - Clip 2 - Engine coolant regulator housing 3 - O-ring 4 - A/C cut-out thermal s witch -F163- and third speed coolant fan control thermal switch -F165-, brown 5 - Engine coolant temperature (ECT) sensor -G2- and after-run coolant fan control thermal switch -F87-, yellow 6 - Engine coolant temperature (ECT) sensor -G62-, blue
- Carefully relieve cooling system pressure. - Disconnect harness connector from thermal switch -4-. - Remove clip -1- and pull thermal switch from housing. - Install in reverse order of removal. Note:
Refill coolant to proper level after removing and installing A/C switches or sensors.
87-37
Fig. 4
Removing and installing A/C cut-out thermal switch -F163- (2.0 liter engine code ABA)
CAUTION! C o o l i n g s y s t e m m a y b e u n d e r p r e s s u r e . Re l i ev e s y s t e m p r e s s u r e b e f o r e removing any engine coolant temperature sensors or sw itches.
1 - Clip 2 - Connection 3 - O-ring 4 - A/C cut out thermal switch -F1635 - Harness connector Note:
Refill coolant to proper level after removing and installing A/C switches or sensors. Fig. 5
Connector terminal identification of coolant Fan Control (FC) control module -J293- ( 09.93)
87-38
Fig. 6
Connector terminal identification of coolant Fan Control (FC) control module -J293- (10.93 )
Fig. 7
Removing and installing vacuum reservoir
1 - Vacuum hose Insert into reservoir 30 mm (1.2 in.) 2 - Rubber grommet 3 - Vacuum reservoir 4 - Nut 5 - Wheel housing liner
- Remove wheel housing liner
Repair Manual, Body, Repair Group 66.
- Remove vacuum hose -1- and nut -4- from reservoir. - Remove reservoir. - Install in reverse order of removal.
87-39
Fig. 8
Installation location of ambient temperature switch -F38- (
07.95)
1 - Bolt, M8 Tightening torque: 15Nm (11 ft lb) 2 - Mounting bracket 3 - Horn bracket 4 - Plastic clip 5 - Ambient temperature switch -F386 - Horn Fig. 9
Installation location of ambient temperature switch -F38- (08.95
1 - Ambient temperature switch 2 - Plastic clip Note:
Removing and installing right-hand plenum cover page 80-1 , item - 3 -.
)
87-40
Fig. 10
Checking A/C pressure switch -F129-
Red O-ring (10.8 mm x 1.8 mm) must fit properly in groove. Functions Switches A/C clutch -N25- OFF if system pressure is too low (low refrigerant charge). Switching occurs between terminals 1 (T4a/1) and 2 (T4a/2). Switch opens (compressor OFF): below 1.2 bar (17.4 psi) Switch closes (compressor ON): above 2.4 bar (34.8 psi) Switches A/C clutch -N25- OFF if system pressure is too high. Switching occurs between terminals 1 (T4a/1) and 2 (T4a/2). Switch opens (compressor OFF): above 32.0 bar (464 psi ) Switch closes (compressor ON): below 24.0 bar (348 psi) Switches coolant fan -V7- to second speed when A/C system pressure increases. Switching occurs between terminals 3 (T4a/3) and 4 (T4a/4). Switch closes (2nd speed ON): above 16.0 bar (232 psi) Switch opens (2nd speed OFF): below 12.5 bar (181.3 psi) Switch identified with a green label or marked "R-134a" To remove, unscrew switch from Schrader valve
Tightening torque: 8 Nm (71 in lb)
87-41
Checking: If A/C clutch -N25- does not engage with A/C ON:
- Start engine. - Using a jumper wire, briefly bridge terminal 1 (T4a/1) and terminal 2 (T4a/2) of A/C pressure switch connector. If A/C clutch -N25- now engages, refrigerant system is discharged (empty).
- Check A/C system for leaks, repair as necessary. Note:
With A/C pressure switch -F129- removed and connector attached, A/C clutch -N25- should not engage and A/C should not cool. Fig. 11
Checking pressure relief valve on compressor
Protects refrigerant circuit from excessive pressure Pressure relief valve tell-tale indicates when valve has been actuated by excessive pressure (adhesive-attached plate (arrow) is pushed out). If so,
repairs must be carried out by an A/C specialist.
87-42
Vacuum hose layout Note:
Insert vacuum hose into reservoir 30 mm (1.2 in.). Insert vacuum hoses onto plastic lines up to stop, approx. 15 mm (5/8 in.). 1 - Hose 3.5 x 2 x 40 mm 2 - Plastic line 4 x 1 x 540 mm 3 - Plastic line 4 x 1 x 490 mm 4 - Fresh air/recirculating flap two-way valve -N635 - Foam insulator 6 - Check valve Arrow points to vacuum source 7 - Hose 3.5 x 2 x 40 mm 8 - Vacuum tee connector
87-43
9 - Hose 3.5 x 2 x 40 mm 10 - Plastic line 4 x 1 x 1170 mm 11 - Rubber grommet 12 - Vacuum reservoir 13 - Foam insulator 14 - Plastic line 15 - Hose 3.5 x 2 x 130 mm 16 - Plastic line 4 x 1 x 125 mm 17 - Curved hose 18 - Vacuum hose For fresh air/recirculating flap
87-44
A/C clutch -N25-, assembly Notes:
The illustration (left) shows the correct assembly detail for the A/C clutch -N25-. The A/C compressor shown (Sanden model SD7 -H15-) is not applicable for all Golf, GTI, Jetta and Cabrio vehicles. 1 - Nut (self-locking) Removing
Fig. 1
Gap between clutch plate and belt pulley, adjusting Fig. 1 Gap between clutch plate and belt pulley, measuring Fig. 2 2 - Clutch plate Removing
Fig. 3
3 - Lock ring 4 - Belt pulley Removing Installing
Fig. 4 Fig. 5
87-45
5 - Bearing assembly Removing Installing
Fig. 6 Fig. 7
6 - Snap ring 7 - Snap ring 8 - Clutch coil 9 - Key 10 - A/C compressor Refrigerant oil capacity: 115 cc oz)
15 cc (3.9 oz
0.5
87-46
Fig. 1
Removing and installing clutch plate nut, and adjusting gap between clutch plate and belt pulley
- Hold clutch plate using spanner wrench -A- and remove clutch plate nut. A - Mastercool tool No. 90901 or equivalent B - Hex head bolt, 1/4 in. (for tool) To adjust gap between clutch plate and belt pulley:
- Hold clutch plate and tighten clutch plate nut (self-locking) until gap -a- = 0.7 mm (.028 in. or approx. 1/32 in.). Fig. 2
Measuring gap between clutch plate and belt pulley
- Measure distance between clutch plate and belt pulley as shown. - Using a fused 12 Volt power supply, connect 12 V (power (B+) and Ground (GND)) to A/C clutch connector.
- With clutch engaged, measure distance between clutch plate and belt pulley once again.
- Difference between first and second measurement is gap. Must be 0.7 mm (.028 in. or approx. 1/32 in.)
- If necessary, adjust gap
Fig. 1
87-47
Fig. 3
Removing clutch plate
- Remove front clutch plate using clutch plate puller -1- (Mastercool tool No. 90902 or equivalent - similar tool shown) and 1/4 in. bolts -2-.
Fig. 4
Removing belt pulley
- Using puller 20/10 or equivalent, remove belt pulley.
87-48
Fig. 5
Installing belt pulley
- Using VW 401 and VW 402 thrust plates and VW 412 and VW 441 thrust bushings, press belt pulley onto shaft.
Fig. 6
Removing bearing assembly
- Using VW 401 and VW 402 thrust plates, VW 412 thrust bushing and VW 455 thrust tube, press bearing from pulley.
87-49
Fig. 7
Installing bearing assembly
- Using VW 401 and VW 402 thrust plates and VW 412 and VW 473 thrust bushings, press bearing onto pulley until fully seated.
87-50
A/C compressor bracket, removing and installing 4-cyl. gasoline (engine codes ABA, ACC) Note:
The A/C compressor mounting bracket can be removed and installed without discharging the A/C system. 1 - Mounting bracket For Generator (GEN) and A/C compressor Generator (GEN) removing and installing Repair Manual, Electrical Equipment, Repair Group 27 2 - Spring tensioner 3 - Nut-M8 30 Nm (22 ft lb)
87-51
4 - Compressor support Installing:
- Install support using bolts -5- and -6-; do not tighten.
- Thread bolt -6- into threaded sleeve -7- until support contacts sleeve.
- Tighten bolt -5-; tightening torque 45 Nm (33 ft lb). - Tighten bolt -6-; tightening torque: 45 Nm (33 ft lb). 5 - Bolt-M10 x 30 45 Nm (33 ft lb) 6 - Bolt-M10 x 30 45 Nm (33 ft lb) 7 - Threaded sleeve 8 - Refrigerant hoses 9 - A/C compressor Removing from bracket:
- Remove support -4-. - Loosen bolts -11- but do not remove. - Drive threaded sleeve -7- back.
- Completely remove bolts -11- then remove compressor from bracket.
87-52
10 - Ribbed drive belt If used belt is to be reinstalled: mark running direction of belt before removing and reinstall in same running direction Removing/installing Repair Manual, General, Engine, Repair Group 13 11 - Bolt-M10 x 112 45 Nm (33 ft lb) 12 - Bolt-M8 x 42 25 Nm (18 ft lb) 13 - Tensioner pulley
87-53
A/C compressor bracket, removing and installing 6-cyl. VR6 (engine code AAA) 08.93 Note:
The A/C compressor mounting bracket can be removed and installed without discharging the A/C system. 1 - Mounting bracket 08.93
page 87-56
For Generator (GEN) and A/C compressor Removing:
- Remove A/C compressor - 8 -. - Remove generator
Repair Manual, Electrical Equipment, Repair Group 27.
Installing: First install bolts - 3 - and - 11 -. Replacing: Remove power steering pump bracket Repair Manual, Suspension, Wheels, Brakes And Steering, Repair Group 48. 2 - Washer-8.4 x 16 x 1.6 3 - Bolt-M8 x 28
25 Nm (18 ft lb)
87-54
4 - Socket-head bolt-M8 x 30 25 Nm (18 ft lb) 5 - Socket-head bolt-M8 x 38 25 Nm (18 ft lb) 6 - Socket-head bolt-M8 x 30 25 Nm (18 ft lb) 7 - Refrigerant hoses 8 - Compressor Removing:
- Remove front bumper
Repair Manual, Body,
Repair Group 63.
- Loosen lock carrier (radiator support) and pull forward.
- Remove headlight housing
Repair Manual, Electrical Equipment, Repair Group 94.
- Remove ribbed belt - 9 -. - Remove Generator (GEN)
Repair Manual, Electrical Equipment, Repair Group 27.
- Loosen bolts - 10 - and drive threaded sleeves back from compressor.
- Remove bolts -10- and remove compressor.
87-55
9 - Ribbed belt Removing/installing Repair Manual, 2.8 Liter VR6 General Engine, Repair Group 13 10 - Bolt-M10 x 112 45 Nm (33 ft lb) 11 - Bolt-M8 x 20 25 Nm (18 ft lb) 12 - Washer-8.4 x 16 x 1.6
87-56
A/C compressor bracket, removing and installing6-cyl. VR6 (engine code AAA) 08.93 Note:
The A/C compressor mounting bracket can be removed and installed without discharging the A/C system. 1 - Mounting bracket For engines up to
08.93
page 87-53
For Generator (GEN), A/C compressor and power steering pump Removing:
- Remove A/C compressor -8- from bracket. - Remove Generator (GEN)
Repair Manual, Electrical Equipment, Repair Group 27.
- Remove power steering pump. - Remove bracket. Installing:
- First install bolts -3- and -12-. 2 - Washer-8.4 x 16 x 1.6
87-57
3 - Bolt-M8 x 28 25 Nm (18 ft lb) 4 - Socket-head bolt-M8 x 30 25 Nm (18 ft lb) 5 - Socket-head bolt-M8 x 30 25 Nm (18 ft lb) 6 - Socket-head bolt-M8 x 38 25 Nm (18 ft lb) 7 - Refrigerant hoses 8 - A/C compressor Removing from bracket:
- Remove front bumper
Repair Manual, Body,
Repair Group 63.
- Loosen lock carrier (radiator support) and pull forward.
- Remove headlight housing
Repair Manual, Electrical Equipment, Repair Group 94.
- Remove poly-ribbed belt -9-. - Remove Generator (GEN)
Repair Manual, Electrical Equipment, Repair Group 27.
- Loosen A/C compressor bolts -10- approx. 2 turns and drive threaded sleeves back from compressor.
- Remove bolts -10- and remove compressor.
87-58
9 - Poly-ribbed drive belt Removing and installing Repair Manual, 2.8 Liter VR6 General, Engine, Repair Group 13 10 - Bolts-M10 x 112 45 Nm (33 ft lb) 11 - Socket-head bolt M8 x 30 25 Nm (18 ft lb) 12 - Bolt-M8 x 20 25 Nm (18 ft lb) 13 - Washer-8.4 x 16 x 1.6
87-59
A/C compressor bracket, removing and installing 4-cyl. Turbo Diesel (engine codes AAZ, 1Z) Note:
The A/C compressor mounting bracket can be removed and installed without discharging the A/C system. 1 - Bolt-M8 x 22 25 Nm (18 ft lb) 2 - Mounting bracket For Generator (GEN) and A/C compressor Removing: remove generator -4- and A/C compressor -9-. 3 - Bolt-M8 x 85 25 Nm (18 ft lb) 4 - Generator Removing/installing Repair Manual, Electrical Equipment, Repair Group 27 5 - Tensioning element 6 - Socket-head bolt-M8 x 22 Qty.: 3
25 Nm (18 ft lb)
87-60
7 - Nut-M8 Qty.: 4 30 Nm (18 ft lb) 8 - Bolt-M8 x 85 25 Nm (18 ft lb) 9 - Compressor Removing:
- Loosen hex-head bolts -11- approx. two turns and drive threaded sleeve back on compressor.
- Remove bolts. 10 - Ribbed belt Removing/installing Repair Manual, General Engine, Repair Group 13 11 - Bolt-M10 x 112 Qty.: 2 45 Nm (33 ft lb) 12 - Tensioner Removing:
-
Loosen M6x16 socket head bolt on tensioning
roller tensioning element.
- Drive tensioning roller back with rubber hammer.
87-61
A/C compressor bracket, removing and installing Sanden compressor (engine codes ABA, ACC) 12.95 CAUTION! P a r t n u m b e r s a r e l i s t ed h e r e f o r r e f e r e n c e o n l y . A l w a y s check with yo ur Parts department for the latest information.
1 - Mounting bracket For Generator (GEN) and A/C compressor Part No. 037 903 139 F Removing and installing generator Repair Manual, Electrical Equipment, Repair Group 27 2 - Tensioning element Part No. 037 903 315 C 3 - Nut-M8 Part No. N 902 291 01 30 Nm (22 ft lb) Qty.: 4 4 - Threaded sleeve
87-62
5 - Refrigerant hose Expansion valve/compressor Part No. 1H1 820 743 P 6 - Refrigerant hose Compressor/condenser Part No. 1H0 820 721 C 7 - Compressor Part No. 1H0 820 803 D To remove, loosen bolt - 9 - approx. two turns and drive threaded sleeve - 4 - back on compressor, then remove bolts 8 - Ribbed belt Part No. 037 260 849 C Removing and installing Repair Manual, General Engine, Repair Group 13 9 - Bolt-M10x112 45 Nm (33 ft lb) Part No. N102 098 01 10 - Bolt-M8x42
