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Loaded calipers - yes/no? #863913 01/26/08 12:11 AM
Joined: Jun 2001
Posts: 675
fire4effect Offline OP
Rock Warrior
I need to do my front brakes soon.

My 4runner has 370+K on it and I've never replaced the calipers. I read a post awhile back and someone suggested just getting loaded calipers. I never heard of that before, but after looking into I may go that route.

Just wanted to get opinions, before I started buying parts.


Semper Fi,
Alfred
------------------
'91 4Runner V6 4WD 400+K
'10 Scion Xb
Re: Loaded calipers - yes/no? [Re: fire4effect] #863914 01/26/08 12:12 AM
Joined: Apr 2004
Posts: 2,010
Happy Birthday 87Toy4x4 Offline
Body Damage is Cool
loaded calipers just means they come w/ pads. do you need new pads?


87 22R PU, 2? body lift, 33? BFG muds, 4.88's, F&R Lock-Rights, Rancho Shocks, EB's Street RV Head w/ 268 Cam, LCE Header, 2" to 2 1/4" exhaust, Flowmaster 50 series, Magnaflow high flow cat, complete Herculined SR5 interior, V6 BB, MC, and calipers.
Re: Loaded calipers - yes/no? [Re: fire4effect] #863915 01/26/08 12:14 AM
Joined: Jan 2001
Posts: 11,595
Adam F Offline
Forum Moderator
Do the calipers stick or something? No need to replace brake parts based soley on mileage. If they are not sticking or leaking, keep them.


88 4R, 350 V8, R150 5 speed Sold <...uot; />
97 4R, stock, daily driver
98 Sienna, kid and dog hauler, wife's ride
Re: Loaded calipers - yes/no? [Re: Adam F] #863916 01/26/08 04:37 AM
Joined: Apr 2002
Posts: 3,568
Snowtoy Offline
Roll Me Over
You can also buy new seals and rebuild them yourself, providing the rest of parts are good.


More than tread lightly. Leave it like you were never there, nor anyone else.
'90 X-cab 4.88's 33 BFG AT's, rr ARB, Headers, Ignition upgrade, cold air induction.
'91 X-cab 5.29's 315's BFG MT's, rr ARB, custom bumper and flatbed
Re: Loaded calipers - yes/no? [Re: 87Toy4x4] #863917 01/26/08 08:08 PM
Joined: Jun 2001
Posts: 675
fire4effect Offline OP
Rock Warrior
Yeah, I need to replace the rotors (no turns left) and pads and was trying to be proactive. I don't see any leaking, but really didn't want to wait.

Sounds like 'no' on loaded calipers.


Semper Fi,
Alfred
------------------
'91 4Runner V6 4WD 400+K
'10 Scion Xb
Re: Loaded calipers - yes/no? [Re: fire4effect] #863918 01/26/08 10:07 PM
Joined: Jan 2001
Posts: 11,595
Adam F Offline
Forum Moderator
You'll want to replace the pads with the rotors.

If there are no leaks, and you can compress the piston back into the caliper without too much effort, no need for new calipers.


88 4R, 350 V8, R150 5 speed Sold <...uot; />
97 4R, stock, daily driver
98 Sienna, kid and dog hauler, wife's ride
Re: Loaded calipers - yes/no? [Re: fire4effect] #863919 01/27/08 08:58 PM
Joined: Dec 2000
Posts: 882
M
missouriman Offline
Rock Warrior
I would replace them. I have had many stick after replacing the rotors. I am not sure if the piston wears a bit or what. I have done the kits. if there is any (catch) when you are compressing them you will be replaceing them and the shoes, possibly the rotors in about 6 months to a year.
just my .02 they are cheap and easy to replace now.

Re: Loaded calipers - yes/no? [Re: missouriman] #863920 01/28/08 10:17 PM
Joined: Jul 2005
Posts: 94
B
Bustedback Offline
Getting the Wheeling Fever
Replacing the calipers is more cost effective than rebuilding them, and a whole lot easier too. I picked up a pair from NAPA for $50 each plus the core charge. I'm not sure what the cost of a rebuild kit is, but I bet it almost half the cost of new calipers.

Re: Loaded calipers - yes/no? [Re: Bustedback] #863921 01/29/08 12:18 AM
Joined: Jan 2001
Posts: 11,595
Adam F Offline
Forum Moderator
Rebuild kit is $4. Rebuilding them is simple. Remove the caliper and pop the piston out by either grabbing it with a pliers, or using compressed air in the brake line. Remove the old dust boot and o ring. Clean everything up really good, reinstall dust boot and o ring, reinsall piston, and your done. 15 minutes of work at the most.


88 4R, 350 V8, R150 5 speed Sold <...uot; />
97 4R, stock, daily driver
98 Sienna, kid and dog hauler, wife's ride
Re: Loaded calipers - yes/no? [Re: Adam F] #863922 01/29/08 01:57 AM
Joined: Dec 2006
Posts: 103
K
KiwiCowboy Offline
Wheeler
What I use to determine if I need to replace calipers is to inspect the cylinder bore for pitting, wear, etc. If there's a lot of pitting, then replace them, otherwise, I clean them up and install a rebuild kit.

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