SECOND SERVICE DONE
Got the second service done as have now finished ownership of 6 months (well not exactly but MSIL seems to count from the day the vehicle is dispatched from the factory in their systems).
Very uneventful (as most service centers would get you to believe – just a tick mark service for them) but a very essential service in my opinion.
Got the Air Filter and Front Cap Roof Side Drip (both sides) replaced (I will try a double sided tape on the underside as a sort of permanent fix for this) on request as this is not part of 2nd service schedule. The Service Cost was nil - only paid for parts ordered.
This is the service that will loosely put fix all potential issues with your Jimny for years to come and also throw up any current issues when done properly. It is a complete examination of the vehicle. Pages 9-3 to 9-5 of the owner’s manual lists all the activities to be carried out. It also states activities on inspection of various components and tightening of bolts to specified torques.
The following are the ones that need torquing and tightening as per the schedule:
1. All chassis bolts and nuts (Tighten).
2. Tighten compressor mounting bolt.
3. FRONT / REAR SUSPENSION : All bolts and nuts (Loose)
A very often neglected part of service and maintenance in our country by both owners as well as service centers is how bolts are tightened. This is also something that I am most particular with on anything I own with wheels on it. Car manufacturers (as well as 2 wheeler manufacturers) provide torque specifications for a reason. Following their guidelines with a torque wrench ensures that you're maintaining your vehicle according to the intended design and engineering standards. Here is why it should not be ignored:
Precision Matters: Cars have specific torque requirements for different components like lug nuts, spark plugs, and engine parts. Using a torque wrench ensures you tighten them to the manufacturer's specifications, preventing under-tightening or over-tightening.
Avoid Stripped Threads: Over-tightening bolts can strip threads, causing potential damage. A torque wrench helps you apply the right amount of force without risking thread damage, ensuring a secure fit.
Wheel Safety: When changing tires, it's essential to use a torque wrench on lug nuts. Proper torque helps maintain the integrity of the wheel assembly, preventing issues like wheel wobbling or uneven tire wear.
Engine Performance: Engine components, especially those involved in combustion like spark plugs and cylinder head bolts, require precise torque settings. Incorrect torque can lead to poor engine performance, leaks, or even damage.
Brake System Integrity: When working on brake components such as calipers, rotors, and mounting bolts, using a torque wrench ensures that everything is securely fastened. This is vital for your safety and the vehicle's overall braking performance.
Consistency in Repairs: If you're conducting repairs over time, a torque wrench helps maintain consistency. This is especially important in professional settings to adhere to industry standards and specifications.
Some torques are mentioned in the Owners Manual provided but a comprehensive list would only be in the service manual (not available to purchase for the 5 door to my knowledge) hence difficult to know. Only the Service Centers would have access to it.
Something that I wanted to most definitely looked forward to was to re-torque the suspension bolts (part of maintaining your suspension warranty as a must do – but again given a by-pass in India from all after market suspension providers). Torque figures were hard to get on my own but stumbled across these and are provided under for the Suspension (these are for the JB74 3 Door but match our JB74LWB version) and also the wheel nuts (this is provided in the owners manual as well) :
Source :
https://teamghettoracing.com/vehicle...rque-settings/
For those inclined it gives complete torquing specifications and good to be armed with for cross checking with the service center.
This is for JB74 but matches with the ones available in our Owners Manual.
All in all a very satisfying service. Some bolts were definitely loose and needed re-torquing.
Also good to know that everything was ship shape in my Jimny
The car now drives better - or maybe its just a placebo effect
Hope this helps folks getting their second service done.