04/12/2023 01:13:27
Hoses - Hose, Chiller To Battery, LHD (RWD)
校正代码
1830010052
FRT
1.08
注意：除非本程序中另有明确规定，否则上述校正代码和 FRT 反映的是执行本程序（包括关联程序）所需的所有工作。除非明确要求，否则请勿堆叠校正代码。
注意：请参阅平均维修工时，深入了解 FRT 及其创建方式。要提供有关 FRT 值的反馈，请发送电子邮件至LaborTimeFeedback@tesla.com。
注意：请参阅人员保护，确保在执行以下程序时穿戴适当的个人防护装备 (PPE)。
警告
尽管此程序已经过验证，但仍是一个草案。可能没有警告和注意事项。请遵守安全要求，处理或靠近高压系统和部件时，请谨慎操作。请将校正修理内容及反馈发送至ServiceDevelopment@teslamotors.com。
拆卸
-
Raise and support vehicle.
注Ensure vehicle is not charging.
- Open the LH front door and lower the LH front window.
-
Place vehicle in service mode through
UI.
注Select vehicle's badge icon in Controls > Software for four seconds and then type "service" into dialog box.
- Unlock the vehicle gateway. See 网关解锁.
-
Run Thermal Fill Drain (Coolant Only)
through the UI.
注Select Thermal > Coolant System > Coolant Fill/Drain, click Run, close once routine is completed, Thermal Fill Drain routine has a 5 hour time limit, After 5 hours routine must be performed again.
- Remove the underhood storage unit. See 前备箱总成 ((拆卸和更换)).
- Disconnect the LV battery power. See 低压电池 - 锂离子（断开和连接） (Modify).
- Remove the front aero shield panel. See 前流线型护板 ((拆卸和更换)).
-
Disconnect manifold hose from front of
HV battery.
注1x spring clip, 2x plugs, Plug hoses as required, Coolant loss greater than 1L will require vacuum fill.
-
Release chiller to battery hose
clips.
注5x clips.
-
Lower vehicle until tires are touching
the ground.
注Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered.
-
Position fluid catcher underneath
front of vehicle.
-
Remove fresh air intake
assembly.
注2x studs, Lift cowl as needed.
-
Place absorbent material below car
computer coolant hose connection points to collect any spilled coolant.
-
Disconnect inner coolant hose to car
computer mount.
注1x spring clip, Plug hose.
-
Disconnect outer coolant hose from car
computer mount and remove coolant hoses from car computer.
注1x spring clip, Plug hose.
-
Install car computer coolant
plug.
注1x coolant plug.
-
Disconnect the sensor for the chiller
to battery hose.
注1x locking electrical connector, Do not push down on Red tab, Pull red tab to disengage lock, Pull again to release connector.
-
Disconnect chiller to battery hose
from supermanifold.
注1x spring clip.
-
Remove chiller to battery hose from
vehicle.
注Remove hose from RH side of vehicle, Gently Maneuver hose as needed to clear surrounding objects.
安装
-
Position chiller to battery hose to vehicle for installation.
注Feed hose into position from RH side of vehicle along bulkhead, Gently maneuver hose as needed to clear surrounding objects, See images for clarity.
-
Connect chiller to battery hose to the Supermanifold.
注1x spring clip,1x plug, Remove plug from Supermanifold as quickly as possibly to avoid coolant loss.Perform push-pull-push test to make sure hose is fully seated.
-
Connect chiller to battery hose sensor connector.
注1x locking connector, Engage locking tab, Harness and coolant hose are color coded, Match harness color to coolant hose color.
-
Install outer coolant hose to car computer mount .
注1x spring clip, Plug hose.
-
Install inner coolant hose to car computer mount.
注1x spring clip, Plug hose.
-
Install fresh air intake assembly.
注2x studs, Lift cowl as needed.
-
Remove fluid catcher from underneath vehicle.
-
Raise vehicle fully and lower lift onto locks.
注Set vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side, Verify doors are clear of surrounding objects.
-
Secure chiller to battery hose clips.
注5x clips.
-
Connect HV battery manifold hose.
注1x spring clip, Remove plugs.
-
Position front aero shield onto vehicle.
注2x nuts, 15mm, 5 Nm, Hand-tighten the nuts to temporarily hold the panel in place.
-
Apply Loctite 222 onto front aero shield bolts and install outer fasteners to front
aero shield.
注7x bolts, 10mm, 5 Nm.
-
Lower vehicle fully.
注Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered.
-
Install frunk assembly to vehicle.
注4x clips, Replace any clips if broken or missing.
-
Install bolts securing frunk assembly.
注6x bolts, 10mm, 5 Nm.
-
Install frunk service panel.
注3x clips, Push towards rear of vehicle to secure.
-
Install access panel to frunk assembly.
注3x clips, 1x connector, Frunk safety switch, 3x guide tabs, Align 3x tabs then push forward to secure clips.
-
Remove coolant bottle cap.
-
Place empty coolant container into front storage area.
-
Fill container with at least 15L of coolant.
-
Place filled coolant container into front storage area.
-
Install refill tool cap onto coolant bottle assembly.
-
Setup vacuum refill tool.
注Verify all valves on refill tool are in the closed position, See image for clarity.
-
Install vacuum refill hose into refill cap on coolant bottle.
注Perform push-pull-push test to verify hose is fully engaged.
-
Position overflow hose into empty container.
-
Place refill hose inside filled coolant container .
注Make sure hose end is fully submerged into coolant.
-
Connect shop air supply to coolant refill tool.
注If not already done, Verify refill valve is set to off.
-
Open air inlet valve to draw a vacuum, Once gauge stabilizes, Fully close
valve.
注Gauge stabilizes roughly (60-70 cmHg), Vacuum should not drop after the valves are closed.
-
Slowly open coolant refill valve to allow coolant to be drawn into coolant refill
hose, Close valve when hose is full of coolant.
注This purges trapped air from the hose.
- Monitor gauge for 30 seconds to verify a vacuum is maintained in cooling system.
- Reopen the air inlet valve for 3 minutes to continue evacuating cooling system, then close valve.
-
Slowly open refill valve to allow coolant to be drawn into system.
注Make sure hose end of refill hose is fully submerged during entire process.
-
Once gauge reads zero, close refill valve.
-
Disconnect shop air supply from coolant refill tool.
-
Remove coolant refill hose from coolant container.
-
Remove coolant overflow hose from coolant container.
-
Remove vacuum refill hose from refill cap on coolant bottle.
-
Remove coolant refill tool from vehicle.
-
Remove both coolant containers from inside underhood area.
-
Connect First Responder Loop and LV battery.
注2x connectors, Secure FRL first, Seat LV battery connection and push black connector lock inwards to secure, Engage green locking tab when fully seated.
-
Access Thermal System routines using the UI.
注Select Service mode > Thermal.
-
Select "Start Coolant Air Purge" using the UI.
注等待冷却液泵停止运行（可听见噪音），界面上将出现“例行程序完成”，但冷却液泵将继续运行 10 分钟，如果在这段时间内开始执行下一例行程序，该例行程序将运行失败。确保车辆未处于“前进挡”，即使出现完成消息，例行程序仍在运行，怠速 = 约1500 RPM，测试中，速度将在 3500-6500 RPM 之间变化，启动的阀门将在串联和并联之间切换，将车辆置于“行驶”状态，此例行程序将停止。如果速度在 7000 RPM 左右徘徊，则说明冷却液泵存在气锁状况，请进行真空加注；继续添加冷却液并排空空气，直至冷却液液位介于冷却液罐上的 NOM 与 MAX 线之间
-
Inspect coolant level and top off as necessary.
注Ensure that fluid level is at Max line.
-
Install coolant bottle cap.
-
Perform Thermal Performance through the UI.
注Select Thermal > Actions > Test Thermal Performance, click Run, close once routine is completed.
-
Exit Service Mode through UI.
注Exit Service Mode: Controls > Service Mode > Exit Service Mode, Press and hold to exit.
-
Install fresh air gutter assembly.
注3x clips.
-
Install rear underhood apron.
注14x clips, Hold rear wall of frunk to keep from flexing while engaging front clips.
- Close hood.
- Raise LH front window.
- Close LH front door.
-
Remove lift arms from below vehicle.
注Lower rack arms fully and remove them from under vehicle.
