Refrigerant Pipework Fixing Torques; Refrigerant Pipework 'O' Rings - Lotus Evora Service Notes

Lotus Service Notes

Refrigerant Pipework Fixing Torques

Key
1 Compressor to engine
2 A.C. hoses to compressor
3 Sill pipe to comp. hose, high pressure
4 Sill pipe to comp. hose, low pressure
5 Sill pipe to condenser pipe
6 Receiver-drier connections
7 Evaporator pipe to receiver-drier
8 Trinary switch to pipe
9 Clamp plate, pipes to cond & exp valve
10 Clamp plate, expansion valve to evap
11 Evaporator to sill pipe
# Use refrigeration oil only, smear on "O" rings and threads prior to assembly
(Gloves should be worn when handling refrigeration oil - see data sheet)

Refrigerant Pipework 'O' Rings

Key
A Suction line to compressor. Condenser connections
B High pressure line to compressor
C Suction pipe to sill pipe and expansion valve
D High pressure line to sill pipe
E Receiver-drier connections and expansion valve inlet
9
Description
Description
A
E
10
E
Qty Thread
4 M8
2 M6
1 3/4 - 16 UNF
1 1 1/16 - 14 UNS
1 3/4 - 16 UNF
2 5/8 - 18 UNF
1 5/8 - 18 UNF
1 3/8 - 24 UNF
1 M6
1 M5
1 1 1/16 - 14 UNS
E6
C11
C D5
9
C
Section PN
Pitch Torque
25 Nm
1.6 25-30 Nm
1.8 35-40 Nm
1.6 25-30 Nm
1.4 25-30 Nm
1.4 20-25 Nm
10-13 Nm
1.0
0.8
1.8 35-40 Nm
Diameter Part Number
16 mm A120P6002H
13 mm A120P6001H
19 mm A082P6081F
12 mm A082P6079F
9 mm A082P6078F
D3
B1
A2
Page 11
9 Nm
9 Nm
6 Nm
p115
C4