VACUUM VENT LINE115V AC GROUNDBUS 1 FLUSH LINE SEE A C814CHANGE 
TOILET FLUSH TANK OVERBOARD
10 SEC
FORWARD TOILETOVER 
MOTOR  VENT LINE
TIMER
FLUSH MOTOR TOILET
CONTROL TOILET TANK
SEE B 
SERVICE
PUMP VENT NOZZLE
P18-4 CIRCUIT BREAKERFORWARD FLUSH TIMER 
PANEL PANEL 
FILTER WASTE WATER
TOILET TANK 
DRAIN LINE
SPRAY NOZZLE
TANK DRAIN VALVE 
CATCH BASIN 
TANK DRAINFORWARD TOILET TANK 
VALVE TIEDOWN RODS
SEE C 
(4 LOCATIONS)
FLUSH PORT CONTROL
DRAIN VALVEBALL TOILET WASTE
TANK 
VALVE FLUSH PORT 
FLOOR FORWARD TOILET
HINGED DRAIN
PLUG (FLAPPER
VALVE) DRAIN VALVE FWD
DRAIN VALVEHINGED FORWARD TOILET 
CONTROL CABLEDRAIN DRAIN LINECAP TOILETTANK SHROUDFORWARD TOILET 
CONTROL 1 
FORWARD TOILET SERVICE PANELGROUND FLUSH
LINE 
TO TOILET
FLUSH TIMER 
MOUNTING NUTPUSH-TO-OPEN LEVER PULLEY BRACKET
A1 
(8 LOCATIONS)DRAIN PLUG TOILET
TANK FLUSHDRAIN HEATER
FORWARD TOILET
FORWARD TOILET SERVICE PANEL 
FLUSH 
INLET TUBE3 (REF 30-71-00,/001) 
MOTOR 
TOILET FLUSH LINEFLUSHDRAIN VALVE
BONDING
JUMPER PORT 
CONTROL 
CABLE QUICK-MOUNTING BOLT
DISCONNECT(6 LOCATIONS) 
HINGED
DRAIN
TANK TOP 
CAP CARTRIDGE 
RUBBERMOUNTING 
MOUNTING 
BOOT ASSEMBLY 
PLATE
SPRAY NOZZLE
IMPELLER
DRIVE SHAFT
HINGED
FILTER1
ALL EXCEPT AIRPLANES WITH MODULAR LAVATORIES  DRAIN CAP 
VALVE SEAT2 
AIRPLANES WITH MODULAR LAVATORIES 
TOILET FLUSH
TANK DRAIN VALVE
3
RECOMMENDED CONFIGURATION 
FORWARD TOILET SERVICE PANEL 
MOTOR-PUMP-FILTER ASSEMBLY
4
4C B 
ALTERNATIVE CONFIGURATION 
Forward Toilet System
Figure 1 (Sheet 1)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
 38-32-00
 ALL  ú ú 13 Page 2 ú Nov 12/01 
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. 
A58427
A
737-300/400/500MAINTENANCE MANUAL 
COLLAR 
TOILET TANK SHROUD 
BONDING JUMPER 
TOILET FLUSH 
MOTOR
SEE B 
TIEDOWN ROD (4 LOCATIONS) 
LAVATORY FLOOR (REF) 
AIRPLANE FLOOR (REF) 
ELECTRICAL  
CONNECTOR  TOILET FLUSH  
VACUUM  TIMER  
VENT  
GROUND  LINE  
FLUSH  
LINE  
TANK OVERBOARD  
VENT LINE  
QUICK-DISCONNECT  
FOR THE DRAIN VENT  
CONTROL CABLE  
TANK DRAIN VALVE  
SEE  C  
TOILET TANK  
FWD  
A  2  
Forward Toilet System  
Figure 1 (Sheet 2) 
A58843
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
 38-32-00
 ALL  ú ú 02 Page 3 ú Nov 15/92 
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. 
VENT TO ATMOSPHERE
CABIN AIR TOILET
FLUSH MOTOR AFT TOILETSERVICE PANEL TOILET FLUSHLAVATORY E (NO. 5)
TO POWERTIMER (S54) COMPARTMENT5 
SOURCE
PUMP 
SPRAY NOZZLE
AFT LEFT LAVATORY(EXAMPLE) TANK ANDCOMPARTMENT5 
BOWL
VACUUM TOILET TANK
TOILETVENT LINE
AFT TOILET TANK
BACK  VENT NOZZLE 5 (EXAMPLE) SHROUDLAVATORY D (NO. 4)
LAVATORY COMPARTMENTTOILET TANK TANK OVERBOARDTOILET FLUSH
VENT LINE AUXILIARY
OVERFLOW (NOT
LINE TOILET TANK 5 
ON ALL TOILETS)
GROUNDMOTORTOILET FLUSHFLUSH LINEAUXILIARY
WASTE TANK 
FORWARDTANK DRAIN VALVE 
TIEDOWN ROD
LEFT AFT TOILETCATCH BASINTOILET TANKOVERFLOW LINE
SPRAY RING 
INBOARD
TOILET WASTE TANKTIEDOWN
FLOOR
RODS  TANK DRAIN LINE
TO OTHER
TOILET TANKS NO. 4 TOILET OVERFLOW TUBE INLET
 
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址:737-300 400 500 AMM 飞机维护手册 WATER AND WASTE(33)