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Home >> Mercedes Benz >> 2003 >> S500 Base >> Repair and Diagnosis >> General Information >> OEM General Information >> Emergency Equipment - 215 & 220 Chassis >> Testing & Repair >> Remove/install extinguishing agent line in left wheelhouse - AR86.10-P-0109MB

Remove/install extinguishing agent line in left wheelhouse - AR86.10-P-0109MB

MODEL 220.1 /8 with CODE (Z04) Light armoring with CODE (Z07) Top protection with fire extinguishing system 

Fig 1: Identifying Extinguishing Agent Line In Left Wheelhouse Remove/Install Components - Shown On Model 220.178
G04851557
REMOVINGINSTALLING Remove/Install     
1 Ignition Off, detach transmitter key from the electronic ignition switch control unit    
2 Remove fuses no. 54 and no. 58 from rear fuse and relay module IMPORTANT The rear fuse and relay module is located below the right rear seat See ↓  
REFER TO BASIC KNOWLEDGE   Fuse assignment of rear fuse and relay box GF54.15-P-1256-01MB
3 Remove spare wheel IMPORTANT See Operator's Manual  
4 Remove extinguishing agent reservoir threaded connection   AR86.10-P-0103MB 
5 Disconnect threaded connection (3) from left extinguishing agent reservoir IMPORTANTInstallation:  Observe tightening instructions.
See ↓
 
    Tightening instructions for fire extinguishing system extinguishing agent lines. AR86.10-P-0114-01A 
DANGER Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between the columns of the hydraulic hoist and position the four support plates below the hoist support points specified by the vehicle manufacturer. AS00.00-Z-0010-01A
6 Raise vehicle. NOTES Do not damage extinguishing agent lines on fire extinguishing system when jacking up vehicle.  
7 Detach left rear wheel    
REFER TO MAINTENANCE Remove/install wheels, rotate if necessary   AP40.10-P-4050Z
8 Remove rear left fender liner    
9 Remove rear bumper   AR88.20-P-2200M
10 Disconnect threaded connection (2) in wheelhouse IMPORTANTInstallation:  Observe tightening instructions.
See ↓
 
    Tightening instructions for fire extinguishing system extinguishing agent lines AR86.10-P-0114-01A 
11 Remove pipe clamps (4) IMPORTANT Mark position of pipe clamps (4) and extinguishing agent line in left wheelhouse (1).
IMPORTANTInstallation:  First position bolts with pipe clamps (4) and then tighten pipe clamps (4) after aligning and screwing (2, 3) extinguishing agent line in left wheelhouse (1).
 
    TORQUE SPECIFICATION *BA86.10-P-1001-01B 
12 Remove extinguishing agent line in left wheelhouse (1) IMPORTANT Do not bend extinguishing agent line in left wheelhouse (1)  
13 Install in the reverse order    
14 Perform self-test for fire extinguishing system   AR86.10-P-0101-01MB 
TORQUE SPECIFICATION FIRE EXTINGUISHING SYSTEM

Number Designation Model 220.1/8 with fire extinguishing system
BA86.10-P-1001-01B Nut, pipe clamp for extinguishing agent line to body Nm 10